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Применить Всего найдено 43714. Отображено 100.
05-01-2012 дата публикации

Power brick assembly capable of generating a mechanical rotary power output using solar energy

Номер: US20120000503A1
Автор: Wen-Pin Lin
Принадлежит: Individual

The power brick assembly includes a solar energy collecting plate carried on a carrier for collecting solar energy to generate electrical energy. A first connecting port is mounted on the carrier so that the carrier is movable relative to the first connecting port. A mechanical rotary power generating unit includes a second connecting port mounted on a brick-like casing and connected electrically and detachably to the first connecting port so that the first connecting port is movable relative to the second connecting port. The brick-like casing receives a battery module for supplying electric power, a driving module for generating a mechanical rotary power output in response to an electric power input, and a control module operable to output the electric power input based on one of the electrical energy from the solar energy collecting plate and the electric power from the battery module.

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Номер записи: 1
05-01-2012 дата публикации

Moisture resistant cord plate for a photovoltaic module

Номер: US20120000524A1
Автор: Brian E. Cohen, George Bukovinszky, James J. Poddany, Raymond Domsic
Принадлежит: Individual

This invention relates to a moisture resistant cord plate for a photovoltaic module, methods of manufacturing photovoltaic modules, and methods for generating electricity from photovoltaic modules.

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Номер записи: 2
05-01-2012 дата публикации

Maximum power point tracking device for a solar electric generation system and a tracking method for the same

Номер: US20120004874A1
Автор: Rongchun Yang, Shaowen Yin, Xiang Zhang
Принадлежит: BYD Co Ltd

A maximum-power-point tracking device is provided for a solar electric-generation system that includes a solar battery and a DC/DC converter connected to the solar battery. The device includes a sampling module configured to detect output current and voltage values of the solar battery. A controlling module is configured to calculate a target current value according to the output current and voltage values and a preset current value, and output a controlling signal for controlling the value of a current according to the output current of the solar battery and the target current value. The device also includes a driving module configured to receive the controlling signal from the controlling module and output a driving signal to adjust a output current value of the DC/DC converter to close to the target current value and adjust an output power of the DC/DC converter.

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Номер записи: 3
11-08-2017 дата публикации

КОМБИНИРОВАННАЯ СОЛНЕЧНО-ЭНЕРГЕТИЧЕСКАЯ УСТАНОВКА

Номер: RU0000173096U1
Автор: Копылова Татьяна Николаевна, Никонова Елена Николаевна, Солодова Татьяна Александровна, Тельминов Алексей Евгеньевич, Тельминов Евгений Николаевич
Принадлежит: Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский государственный университет" (ТГУ, НИ ТГУ)

Полезная модель относится к гелиотехнике, а именно к комбинированным солнечно-энергетическим станциям для получения тепла и электричества. Комбинированная солнечно-энергетическая установка, состоящая из солнечных батарей, элементов корпуса, аккумулятором тепла, перед фронтальной поверхностью солнечных батарей расположен спектральный фильтр. Фильтр состоит из плоского герметичного резервуара, наполненного теплоносителем, имеет входной и выходной патрубки для обмена энергии теплоносителя с аккумулятором тепла. Контур аккумулятора тепла снабжен реверсивным насосом для подачи теплоносителя в спектральный фильтр. Полезная модель должна повысить эффективность работы установки путем уменьшения нагрева солнечных батарей при одновременной генерации электричества и тепла, автоматического очищения поверхности от снега и льда. 2 з.п.ф-лы, 1 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 173 096 U1 (51) МПК H02S 10/30 (2014.01) H02S 40/12 (2014.01) F24J 2/50 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21)(22) Заявка: 2016150450, 21.12.2016 (24) Дата начала отсчета срока действия патента: 21.12.2016 Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 21.12.2016 (45) Опубликовано: 11.08.2017 Бюл. № 23 (56) Список документов, цитированных в отчете о поиске: RU 2382953 C1, 27.02.2010. RU 1 7 3 0 9 6 R U (54) КОМБИНИРОВАННАЯ СОЛНЕЧНО-ЭНЕРГЕТИЧЕСКАЯ УСТАНОВКА (57) Реферат: Полезная модель относится к гелиотехнике, а патрубки для обмена энергии теплоносителя с именно к комбинированным солнечноаккумулятором тепла. Контур аккумулятора энергетическим станциям для получения тепла и тепла снабжен реверсивным насосом для подачи электричества. Комбинированная солнечнотеплоносителя в спектральный фильтр. Полезная энергетическая установка, состоящая из модель должна повысить эффективность работы солнечных батарей, элементов корпуса, установки путем уменьшения нагрева солнечных аккумулятором тепла, перед фронтальной батарей при ...

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Номер записи: 4
12-03-2018 дата публикации

СОЛНЕЧНАЯ БАТАРЕЯ

Номер: RU0000177781U1
Автор: Галаванишвили Сико Соломонович
Принадлежит: Галаванишвили Сико Соломонович

Полезная модель относится к области солнечной энергетики наземного применения и может найти применение в устройствах солнечных батарей, предназначенных для теплоснабжения домов, коттеджей, зданий сельскохозяйственного и промышленного назначения. Солнечная батарея содержит панели с двусторонней фотоактивной поверхностью, соединенные с аккумуляторной батареей и расположенные в разных горизонтальных плоскостях таким образом, что в светлое время суток панели обращены к солнцу и не перекрывают друг друга, а в темное время суток панели располагаются одна под другой с зазором между панелями с возможностью освещения фотоактивных поверхностей панелей осветительными приборами, последние выполнены с возможностью регулирования освещенности в течение суток, причем в солнечное время суток осветительные приборы выключены и верхние фотоактивные поверхности панелей вырабатывают электроэнергию, поступающую в аккумуляторную батарею, а в темное время суток фотоактивные поверхности панелей освещаются осветительными приборами и также вырабатывают электроэнергию, поступающую в аккумуляторную батарею, которая питает осветительные приборы и полезную нагрузку в течение суток. Использование предлагаемой полезной модели позволяет обеспечить стабильную круглосуточную выработку электроэнергии солнечной батареей, повысить эффективность и снизить стоимость солнечных батарей, что особенно важно при использовании для бытовых целей. 2 з.п. ф-лы, 2 ил. Ц 177781 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ 7 ВУ’ 177 78147 44 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 17.03.2018 Дата внесения записи в Государственный реестр: 03.06.2019 Дата публикации и номер бюллетеня: 03.06.2019 Бюл. №16 Стр.: 1 па ЕЗДАДЬ ЕП

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Номер записи: 5
28-03-2018 дата публикации

Устройство оконного типа

Номер: RU0000178288U1
Автор: Кобцев Александр Анатольевич
Принадлежит: Кобцев Александр Анатольевич

Полезная модель относится к автономным окнам с электрообогревом и оконным рамам с нагревательными устройствами, специально предназначенными для прозрачных или отражающих поверхностей (например, оконным стеклам), а именно к автономным подогревающим устройствам оконного типа. Технический результат заключается в повышении надежности аккумулятора устройства оконного типа за счет дополнительно встроенного датчика контроля уровня заряда разряда и динамики аккумуляторных батарей, подключенного к контроллеру. Заявленный результат достигается устройством оконного типа, включающим раму со стеклопакетом, содержащим внешнее стекло стеклопакета, подсоединенное к средству преобразования света в электрический ток, которое выполнено с возможностью выработки электрической энергии от света, падающего на внешнее стекло стеклопакета, и внутреннее стекло стеклопакета, выполненное с возможностью выработки тепла от поступающей электрической энергии, причем средство преобразования света в электрический ток и внутреннее стекло стеклопакета подключены к контроллеру, к которому подключен аккумулятор, причем дополнительно содержит датчик контроля уровня заряда разряда и динамики аккумуляторных батарей, подключенный к контроллеру. И 1 178288 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ ВУ” 178 288” 44 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 06.10.2019 Дата внесения записи в Государственный реестр: 19.08.2020 Дата публикации и номер бюллетеня: 19.08.2020 Бюл. №23 Стр.: 1 па 833 ЕП

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Номер записи: 6
10-07-2018 дата публикации

Солнечный модуль во взрывозащищенном исполнении

Номер: RU0000181307U1
Автор: Осадчук Андрей Борисович
Принадлежит: Осадчук Андрей Борисович

Полезная модель солнечный модуль во взрывозащищенном исполнении относится к автономным возобновляемым источникам энергии для работы во взрывоопасных средах. Солнечные модули во взрывозащищенном исполнении предназначены, например, для автономных комплексов телеметрии и телемеханики на линейных и площадочных объектах нефтегазовой и химической отраслей, в том числе во взрывоопасных зонах класса 1 и 2 по ГОСТ 60079-10-1-2011. Уровень взрывозащиты Gb. Солнечный модуль во взрывозащищенном исполнении, содержащий прикрепленную к задней стенке солнечной панели взрывозащищенную соединительную коробку, в которой выполняют подключение кабелей от солнечной панели с потребителями, отличающийся тем, что снабжен взрывозащищенной клеммной коробкой, содержащей взрывозащищенную соединительную колодку, обе коробки прикреплены рядом и соединены взрывозащищенными кабельными переходами, подключение кабеля от солнечной панели выполняют в соединительной коробке с соединительным кабелем, подключаемым через взрывозащищенный кабельный переход к соединительной колодке, к которой с другой стороны подключают потребителей через взрывозащищенный кабельный ввод, при этом в соединительной коробке выполнено неразъемное соединение (стык) кабелей, которое заливают компаундом, подключение к соединительной колодке в клеммной коробке выполнено разъемным. Предлагаемый солнечный модуль во взрывозащищенном исполнении позволяет получить преимущества в универсальности применения для разных потребителей для работы во взрывоопасных средах с обеспечением требуемого уровня взрывозащиты. 2 з.п. ф-лы, 5 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 181 307 U1 (51) МПК H02S 40/34 (2014.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК H02S 40/34 (2006.01) (21)(22) Заявка: 2018112493, 07.04.2018 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Осадчук Андрей Борисович (RU) Дата регистрации: 10.07.2018 (56) Список документов, цитированных в ...

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Номер записи: 7
24-10-2019 дата публикации

Складной теплофотоэлектрический концентраторный модуль с двусторонними фотоэлементами

Номер: RU0000193323U1
Автор: Панченко Владимир Анатольевич
Принадлежит: Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ)

Полезная модель относится к области солнечной энергетики, в частности к солнечным концентраторным модулям для получения электрической и тепловой энергии и может использоваться для автономного мобильного энергоснабжения стоянок сельскохозяйственных животных. Концентратор выполнен складным, оснащён шарнирами для складывания, стойками с отверстиями для фотоприёмников и ручкой-стойкой для переноски и установки модуля, и в сложенном состоянии обладает функцией защиты двусторонних фотоэлементов, а его профиль обеспечивает освещённость одной или одновременно двух приёмных поверхностей фотоприёмников с возможностью её регулирования, фотоприёмник может располагаться как один, так и совместно со вторым фотоприёмником, корпус фотоприёмника выполнен металлическим, имеет комбинированные полости для различных функций, обеспечивающий своей структурой полости для теплоносителя со входом и выходом, с возможностью непосредственного теплосъёма и теплоизоляции теплоносителя, герметизирующий компонент двусторонних фотоэлементов выполнен в виде двухкомпонентного полисилоксанового компаунда, двусторонние фотоэлементы имеют p-n переходы, параллельные потоку концентрированного солнечного излучения, теплоизоляция теплоносителя и двусторонних фотоэлементов выполнена с обеих сторон, теплоноситель омывает непосредственно загерметизированные двусторонние фотоэлементы, прозрачные закалённые стёкла обеспечивают защитные функции фотоэлементов. 5 ил. И 1 193323 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ ВУ” 193 323” 44 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 28.11.2019 Дата внесения записи в Государственный реестр: 10.02.2021 Дата публикации и номер бюллетеня: 10.02.2021 Бюл. №4 Стр.: 1 па себ | ЕП

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Номер записи: 8
09-06-2020 дата публикации

Концентраторный фотоэлектрический модуль с регулируемой вторичной оптикой

Номер: RU0000197957U1
Автор: Киршин Алексей Борисович, Козлов Михаил Александрович, Конышев Владимир Сергеевич, Наумов Анатолий Федорович, Ураков Дмитрий Михайлович, Шагаров Борис Анатольевич
Принадлежит: Открытое акционерное общество "Элеконд"

Фотоэлектрический модуль содержит линзу Френеля, фотоэлемент, установленный на фокусном расстоянии от линзы Френеля соосно с ней, фокон, установленный на регулируемых по высоте опорах и выполненный в виде полой перевернутой усеченной пирамиды с внутренними зеркальными поверхностями. Фотоэлемент припаян к плате, присоединенной к алюминиевому основанию с помощью теплопроводящего клея или пасты. Опоры, фиксирующие фокон относительно теплопроводящей платы, позволяют производить плавную регулировку фокона за счет резьбы на верхней части опор при помощи гаек, на которые опирается фокон, и выставлять заданное расстояние от плоскости выходного отверстия фокона до поверхности фотоэлемента, которое может быть изменено в зависимости от фокуса линзы Френеля. Технический результат - упрощение установки и регулировки фокона, повышение надежности конструкции и долговременности эксплуатации, упрощение технологии изготовления его элементов, а также обеспечение высокой эффективности преобразования солнечного излучения. 1 з.п. ф-лы, 2 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 197 957 U1 (51) МПК H01L 31/054 (2014.01) H02S 40/22 (2014.01) F24S 23/30 (2018.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК H01L 31/0543 (2020.02); H01L 31/0547 (2020.02); H02S 40/22 (2020.02); F24S 23/31 (2020.02); F24S 23/70 (2020.02) (21)(22) Заявка: 2019143168, 23.12.2019 23.12.2019 Дата регистрации: 09.06.2020 (73) Патентообладатель(и): Открытое акционерное общество "Элеконд" (RU) (45) Опубликовано: 09.06.2020 Бюл. № 16 1 9 7 9 5 7 R U (56) Список документов, цитированных в отчете о поиске: RU 2611693 C1, 28.02.2017. RU 2354005 C1, 27.04.2009. US 2009223555 A1, 10.09.2009. US 2009114280 A1, 07.05.2009. US 2013042915 A1, 21.02.2013. (54) Концентраторный фотоэлектрический модуль с регулируемой вторичной оптикой (57) Реферат: Фотоэлектрический модуль содержит линзу верхней части опор при помощи гаек, на которые Френеля, фотоэлемент, установленный на ...

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Номер записи: 9
14-07-2020 дата публикации

УСТРОЙСТВО ПРЕОБРАЗОВАНИЯ ЭНЕРГИИ

Номер: RU0000198525U1
Автор: Горский Евгений Вячеславович, Молчанов Дмитрий Сергеевич, Федосов Филипп Викторович
Принадлежит: ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "ГАНПАУЭР" (ООО "ГАНПАУЭР")

Полезная модель относится к солнечной энергетике, а именно к устройствам силовой электроники для преобразования энергии. Устройство преобразования энергии содержит солнечные панели, последовательно соединенные в стринги, стринги соединяются параллельно с применением байпас-диодов, суб-панельный DPP конвертер установлен внутри панели на плате, инвертор подключен к солнечным панелям, разделенным на два независимых стринга с максимальным напряжением до 400 В в гибкой параллельно-последовательной конфигурации, инвертор состоит из двух устройств, выполненных в одном корпусе: инвертор, представляющий собой DC-AC преобразователь на нитрид-галлиевых транзисторах, работающих на частоте 120 кГц и формирующих чистый синус на выходе из 380 В постоянного тока на входе, и МРР трекер, представляющий собой DC-DC конвертор, который отслеживает точку максимальной эффективности стринга и конвертирующий постоянный ток стринга для получения фиксированного напряжения в 380 В на выходе для питания модуля инвертора, инвертор имеет мостовую схему инвертора напряжения с использованием нитрид-галлиевого транзистора, а также реле для переключения между домашней сетью питания и линией цепи инверторов, обратную связь для измерения тока в цепи, обратную связь для измерения входного и выходного напряжений и микроконтроллер со встроенным математическим процессором, в качестве преобразователя энергии МРРТ использована полумостовая оценочная плата, которая содержит элементы простого преобразователя и два полевых нитрид-галлиевых транзистора, объединенных простым полумостом с двумя полевыми транзисторами, предусмотрено два высоковольтных порта, которые могут служить как входом, так и выходом, которые могут быть использованы для подключения накопительной батареи. 4 ил. И 1 198525 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ ВУ” 198 525” 44 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины ...

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Номер записи: 10
23-07-2020 дата публикации

Устройство генерации импульсного тока от солнечной батареи

Номер: RU0000198698U1
Автор: Виноградов Александр Владимирович, Довлатов Игорь Мамедяревич, Измайлов Андрей Юрьевич, Качан Сергей Александрович, Ковалев Алексей Игоревич, Прошкин Юрий Алексеевич, Смирнов Александр Анатольевич, Соколов Александр Вячеславович
Принадлежит: Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ)

Полезная модель относится к электротехнике и может быть использована для преобразования энергии солнечного излучения в электрическую. Устройство генерации импульсного тока от солнечной батареи содержит солнечную батарею с полупроводниковыми элементами 4. Оно снабжено двойными стеклами 2, разделенными полимерной жидкокристаллической пленкой 1, и связанным с ней контроллером импульсов 3. При использовании устройства генерации импульсного тока от солнечной батареи снижается ее нагрев полупроводниковых элементов и их сопротивление, тем самым повышается КПД, увеличивая количество получаемой электроэнергии в импульсном режиме, и повышается долговечность устройства. 2 ил. И 1 198698 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ ВУ” 198 698” 4 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 26.04.2020 Дата внесения записи в Государственный реестр: 20.07.2021 Дата публикации и номер бюллетеня: 20.07.2021 Бюл. №20 Стр.: 1 па 86986 1 ЕП

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Номер записи: 11
05-11-2020 дата публикации

Устройство питания электронных устройств оптическим излучением

Номер: RU0000200668U1
Автор: Земцов Артем Иванович, Моисеев Владимир Викторович, Соколовский Александр Алексеевич
Принадлежит: Федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет"

Устройство питания электронных устройств оптическим излучением относится к генерации электрической мощности за счет фотовольтаического преобразования лазерного излучения и может найти применение в системах питания электронных устройств, работающих под высоким потенциалом или в условиях мощных электромагнитных помех. Целью предлагаемого технического решения является повышение КПД и надежности системы электропитания электронных устройств оптическим излучением. Указанная цель достигается тем, что в устройстве питания электронных устройств оптическим излучением, содержащем источник излучения, подключенный к выходу схемы регулирования тока, канал передачи излучения от источника к фотовольтаическому преобразователю и измеритель напряжения, вход которого подключен к выходу фотовольтаического преобразователя, а выход этого измерителя с помощью канала передачи информации об измеренном напряжении подключен к входу схемы регулирования тока оптического излучателя, отличающееся тем, что измеритель напряжения выполнен в виде двух супервизоров, в первом из которых резистивным делителем устанавливается порог срабатывания, превышающий напряжение точки максимальной мощности не менее, чем на 1-5%, а во втором супервизоре резистивным делителем устанавливается порог срабатывания ниже напряжения точки максимальной мощности не более, чем на 1-5%, а выходы супервизоров подключены к формирователям импульсов различной длительности. И 1 200668 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ ` ВУ” 200 668” 4 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ МЕЭК Восстановление действия патента Дата, с которой действие патента восстановлено: 26.01.2022 Дата внесения записи в Государственный реестр: 26.01.2022 Дата публикации и номер бюллетеня: 26.01.2022 Бюл. №3 Стр.: 1 па 89900Сс ЕП

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Номер записи: 12
16-12-2020 дата публикации

Устройство электрического питания оптическим излучением

Номер: RU0000201461U1
Автор: Александр Алексеевич Соколовский, Владимир Викторович Моисеев, Петр Николаевич Курович
Принадлежит: Общество с ограниченной ответственностью "Научно-Производственный Центр Профотек",

Полезная модель относится к области электротехники, в частности к генерации электрической мощности за счет фотовольтаического преобразования лазерного излучения и может найти применение в системах питания электронных устройств, работающих под высоким потенциалом или в условиях мощных электромагнитных помех. Устройство электрического питания оптическим излучением содержит источник излучения, подключенный к выходу схемы регулирования тока, канал передачи излучения от источника к фотовольтаическому преобразователю и измеритель напряжения, вход которого подключен к выходу фотовольтаического преобразователя, а выход этого измерителя с помощью канала передачи информации об измеренном напряжении подключен ко входу схемы регулирования тока оптического излучателя, причем измеритель напряжения выполнен в виде супервизора, в котором входным резистивным делителем установлен порог срабатывания, равный напряжению точки максимальной мощности фотовольтаического преобразователя. Технический результат заключается в повышении КПД устройства электропитания оптическим излучением. 2 з.п. ф-лы, 3 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 201 461 U1 (51) МПК H02S 40/30 (2014.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК H02S 40/30 (2020.08) (21)(22) Заявка: 2020127314, 14.08.2020 (24) Дата начала отсчета срока действия патента: Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 14.08.2020 (45) Опубликовано: 16.12.2020 Бюл. № 35 2 0 1 4 6 1 R U (54) УСТРОЙСТВО ЭЛЕКТРИЧЕСКОГО ПИТАНИЯ ОПТИЧЕСКИМ ИЗЛУЧЕНИЕМ (57) Реферат: Полезная модель относится к области подключен к выходу фотовольтаического электротехники, в частности к генерации преобразователя, а выход этого измерителя с электрической мощности за счет помощью канала передачи информации об фотовольтаического преобразования лазерного измеренном напряжении подключен ко входу излучения и может найти применение в системах схемы регулирования тока оптического питания электронных ...

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Номер записи: 13
19-01-2012 дата публикации

Solar battery module and method for manufacturing solar battery module

Номер: US20120012162A1
Автор: Masakazu Kobayashi
Принадлежит: Individual

A solar battery module ( 1 ) serving includes a first plate-like member ( 11 ) having translucency and serving as a light receiving face, a second plate-like member ( 12 ) having translucency, a solar battery ( 13 ), and a translucent sealing resin portion ( 14 ) provided for sealing the solar battery ( 13 ) between the first plate-like member ( 11 ) and the second plate-like member ( 12 ). The second plate-like member ( 12 ) has a lead-wire lead-out hole ( 12 h) through which a lead wire ( 17 ) connected to the solar battery ( 13 ) is led out, and the translucent sealing resin portion ( 14 ) is formed extending between the lead wire ( 17 ) and the lead-wire lead-out hole ( 12 h).

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Номер записи: 14
26-01-2012 дата публикации

Photovoltaic (pv) module with improved bus tape to foil ribbon contact

Номер: US20120017965A1
Автор: Rajendra Rambhau Kabade
Принадлежит: Primestar Solar Inc

A photovoltaic a substrate having a plurality of individual serially connected solar cells defined thereon. A bus tape is applied along respective ones of said cells at generally opposite longitudinal ends of the substrate for collecting the charge generated by the plurality of solar cells. A conductive member is interconnected between the bus tapes and is disposed beneath the bus tapes and in direct conductive contact with the respective cells. A junction box is configured for delivering the generated charge to an external load or other component, with the conductive member connected to the junction box.

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Номер записи: 15
02-02-2012 дата публикации

Intra-laminate disk layer for thin film photovoltaic devices and their methods of manufacture

Номер: US20120024349A1
Автор: Troy Alan Berens
Принадлежит: Primestar Solar Inc

Photovoltaic devices including an insulating layer and an intra-laminate disk layer on a plurality of thin film layers are provided. A first conductive strip, defining a first lead, is positioned on the insulating layer and connected to a first bus bar. A second conductive strip is positioned on the insulating layer and connected to a second bus bar. An adhesive layer is over the device and defines an adhesive gap through which the first lead and the second lead extend. An encapsulating substrate is on the adhesive layer, and defines a connection aperture through which the first lead and the second lead extend. The intra-laminate disk layer is positioned under the adhesive gap defined by the adhesive layer and the connection aperture defined by the encapsulating substrate. Methods of manufacturing photovoltaic devices are also provided.

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Номер записи: 16
02-02-2012 дата публикации

Back contacting and interconnection of two solar cells

Номер: US20120024368A1
Автор: Andreas Bentzen, Erik Sauar
Принадлежит: Renewable Energy Corp ASA

Method for producing back contacts on silicon solar cells and an interconnection between silicon solar cells where the front surface has been fully treated and the back surface has been processed to the point where the said solar cells can be contacted on the back surface. The method further includes: a) attaching the solar cells onto a transparent superstrate, thereby forming a structure, b) depositing a passivating layer onto the back surface of the structure, c) depositing a silicon material layer onto the back surface of the structure, d) separating the silicon material layer by first areas, e) providing contact sites in areas, f) depositing a metal layer onto the back surface of the structure, g) heating the structure to form silicide, h) optionally opening the metal layer in areas, and i) depositing metal onto the silicide. Device includes solar cells with back contacts and interconnections produced by the method.

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Номер записи: 17
02-02-2012 дата публикации

Integral ac module grounding system

Номер: US20120024563A1
Автор: Charles Steven Korman, Neil Anthony Johnson
Принадлежит: General Electric Co

A photovoltaic (PV) ac-module grounding system includes a plurality of PV dc-voltage modules. Each PV dc-voltage module is integrated with a corresponding dc-ac micro-inverter to provide a corresponding PV ac-voltage module. Each PV ac-voltage module includes an ac-voltage plug and play connector that includes a dc ground conductor. Each dc-ac micro-inverter is internally electrically connected to its own chassis ground or metal enclosure which in turn is electrically connected to a corresponding dc ground conductor. A dc ground path is carried through an ac power bus from ac-voltage module to ac-voltage module through the plug and play connectors via the dc ground conductors.

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Номер записи: 18
09-02-2012 дата публикации

Opposing Row Linear Concentrator Architecture

Номер: US20120031394A1
Автор: Brian Wares, Charles Almy, Ryan Linderman, Zachary S. Judkins
Принадлежит: Individual

A solar concentrator assembly is disclosed. The solar concentrator assembly comprises a first reflective device having a first reflective front side and a first rear side, a second reflective device having a second reflective front side and a second rear side, the second reflective device positioned such that the first reflective front side faces the second rear side, and a support assembly coupled to and supporting the first and second reflective devices, the second reflective device positioned to be vertically offset from the first reflective device.

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Номер записи: 19
09-02-2012 дата публикации

Electrical interconnects for photovoltaic modules and methods thereof

Номер: US20120034799A1
Автор: Thomas Peter Hunt
Принадлежит: Alion Inc

System and method for interconnecting photovoltaic modules. The system includes a first photovoltaic module and a second photovoltaic module. The first photovoltaic module includes a first bus bar and a first interconnect tab connected to the first bus bar. The second photovoltaic module includes a second bus bar and a second interconnect tab connected to the second bus bar. The system for interconnecting photovoltaic modules additionally includes a module interconnector configured to interconnect the first and the second photovoltaic modules. The module interconnector includes an interconnection component and an interconnection protector. Additionally, the system for interconnecting photovoltaic modules includes a first connection component connecting the interconnection component to the first interconnect tab of the first photovoltaic module and a second connection component connecting the interconnection component to the second interconnect tab of the second photovoltaic module.

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Номер записи: 20
16-02-2012 дата публикации

Solar system and solar tracking method for solar system

Номер: US20120037204A1
Автор: Tien-Hsiang Sun
Принадлежит: VisEra Technologies Co Ltd

The invention provides a solar system and a solar tracking method for a solar system. An exemplary embodiment of a solar system includes a substrate comprising a solar cell array disposed thereon. An optical element array is disposed over the substrate to concentrate sunbeams onto the solar cell array. An actuator is affixed to the substrate, wherein the actuator shifts the substrate along an axis direction. A feedback module is electrically coupled to the substrate and the actuator, wherein the feedback module respectively measures a first, a second and a third voltage of the solar cell array corresponding to the first, the second and the third position, and finds a maximum voltage among the first, second and third voltages, thereby defining a maximum feedback position at which the maximum voltage occurs.

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Номер записи: 21
23-02-2012 дата публикации

Junction box with spacer

Номер: US20120043106A1
Автор: Dennis Gazke, Michael Richter
Принадлежит: Lumberg Connect GmbH

A junction box, in particular for a solar module, the junction box including a housing with functional components arranged therein for connecting with solar module connecting contacts, wherein the housing of the junction box includes a spacer configured to fixate an additional junction box at a distance from the junction box supporting the spacer.

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Номер записи: 22
01-03-2012 дата публикации

Photovoltaic module and junction box thereof

Номер: US20120048331A1
Автор: Chen-Yu Yang, Hao-Kun LIEN
Принадлежит: Du Pont Apollo Ltd

A photovoltaic module and a junction box thereof are provided. The photovoltaic module includes a photovoltaic panel, a box body, an electrode and a metal fastener. The photovoltaic panel has a plurality of interconnecting wires. The electrode is located in the box body for electrically connecting to an interconnecting wire of a photovoltaic panel. The metal fastener is fixed on the electrode for clamping an interconnecting wire between the metal fastener and the electrode.

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Номер записи: 23
29-03-2012 дата публикации

Alternating Bias Hot Carrier Solar Cells

Номер: US20120073657A1
Автор: Dale A. McNeill, Hussein S. El-Ghoroury, Selim E. Guncer
Принадлежит: Ostendo Technologies Inc

Extremely high efficiency solar cells are described. Novel alternating bias schemes enhance the photovoltaic power extraction capability above the cell band-gap by enabling the extraction of hot carriers. In conventional solar cells, this alternating bias scheme has the potential of more than doubling their yielded net efficiency. In solar cells incorporating quantum wells (QWs) or quantum dots (QDs), the alternating bias scheme has the potential of extending such solar cell power extraction coverage, possibly across the entire solar spectrum, thus enabling unprecedented solar power extraction efficiency. Within such cells, a novel alternating bias scheme extends the cell energy conversion capability above the cell material band-gap while the quantum confinement structures are used to extend the cell energy conversion capability below the cell band-gap. Light confinement cavities are incorporated into the cell structure to allow the absorption of the cell internal photo emission, thus further enhancing the cell efficiency.

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Номер записи: 24
05-04-2012 дата публикации

Renewable energy system

Номер: US20120080072A1
Автор: Kyle J. Tierney, Steven A. Lew, Todd J. Bullivant
Принадлежит: Milspray LLC

Electrical power is generated from solar and wind sources thus reducing the need for fuel oil at military forward operating bases and main operating bases. A wind turbine and a solar cell panel are connected to a battery bank. Both the turbine and the solar cells are stored in two standard military shipping containers. When transported to the desired location, these sub-systems are easily set up for operation. The entire apparatus may be disassembled for re-transport and use at another location. Necessary container modifications to connect the system for use are made in such a way as not to alter the container's outside envelope, thus enabling normal transport of the container without damage to the modifications. Each of the solar cells have discs attached so that the solar panel can be assembled in the field by sliding each disc into a mounting channel. This disc and channel structure also allows each cell to be stored in the shipping container by using similar channels mounted back to back in a storage frame located in one of the containers. The solar panel is pivotally mounted in proximity to an edge of the shipping container using mounting elements which interfit with the already provided lift fittings on the container. A wiring harness plugs each solar cell to a conduit for connection to the battery charging system

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Номер записи: 25
05-04-2012 дата публикации

System for transducing and redistributing energy

Номер: US20120083921A1
Автор: James Crawford Shields, Mark Dronen
Принадлежит: Individual

A method of collecting and redistributing energy, including receiving energy from an energy vendor at a transaction station, measuring the received energy, identifying and crediting the energy vendor, storing the received energy in an energy storage medium, identifying an energy user, dispensing energy to the energy user at a transaction station, measuring the dispensed energy, and debiting the energy user for the dispensed energy. The transaction station includes a housing, a microprocessor portion in the housing operationally connected to a computer network, an energy metering portion operationally connected to the microprocessor, an energy inlet operationally connected to the energy metering portion, an energy outlet operationally connected to the energy inlet and the energy metering portion, an energy storage operationally connected to the energy inlet and to the energy outlet, and an energy source operationally connected to the energy inlet.

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Номер записи: 26
03-05-2012 дата публикации

Photovoltaic module dehumidifier

Номер: US20120103187A1
Автор: Alvaro Rayan Rodriguez, Javier Roa Fresno
Принадлежит: Abengoa Solar New Technologies SA

Dehumidifier for photovoltaic modules, of a series of photovoltaic concentration modules, formed by a common air inlet and outlet access that communicates all the modules, and which passes through a bed of moisture absorbing material, having an electrical self-adjusted resistance ( 15 ) installed therein. The circuit is completed with a solenoid valve ( 13 ), a flow switch ( 19 ), a non-return valve ( 12 ); a pressure switch ( 16 ) and a timer relay ( 20 ). The process is based on pressure differences existing within the photovoltaic modules throughout the day, and consists of two steps: drying air by passing through the bed of absorbent material before entering into the photovoltaic modules and the regeneration of the drying system, which can be automatically or manually by connecting a compressor or fan.

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Номер записи: 27
10-05-2012 дата публикации

Method of trimming a solar energy assembly

Номер: US20120112542A1
Автор: Byoung-June Kim, Czang-Ho Lee, Dong-Uk Choi, Jin-Seock Kim, Joon-Young Seo, Myung-Hun Shin, Seung-Jae Jung
Принадлежит: SAMSUNG ELECTRONICS CO LTD, Samsung SDI Co Ltd

A method of electrically eliminating defective solar cell units that are disposed within an integrated solar cells module and a method of trimming an output voltage of the integrated solar cells module are provided, where the solar cells module has a large number (e.g., 50 or more) of solar cell units integrally disposed therein and initially connected in series one to the next. The method includes providing a corresponding plurality of repair pads, each integrally extending from a respective electrode layer of the solar cell units, and providing a bypass conductor integrated within the module and extending adjacent to the repair pads. Pad-to-pad spacings and pad-to-bypass spacings are such that pad-to-pad connecting bridges may be selectively created between adjacent ones of the repair pads and such that pad-to-bypass connecting bridges may be selectively created between the repair pads and the adjacently extending bypass conductor.

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Номер записи: 28
31-05-2012 дата публикации

Light trapping optical cover

Номер: US20120135512A1
Автор: Sergiy Victorovich Vasylyev
Принадлежит: Sergiy Victorovich Vasylyev

A light trapping optical cover employing an optically transparent layer with a plurality of light deflecting elements. The transparent layer is configured for an unimpeded light passage through its body and has a broad light input surface and an opposing broad light output surface. The light deflecting elements deflect light incident into the transparent layer at a sufficiently high bend angle with respect to a surface normal and direct the deflected light toward a light harvesting device adjacent to the light output surface. The deflected light is retained by means of at least TIR in the system formed by the optical cover and the light harvesting device which allows for longer light propagation paths through the photoabsorptive layer of the device and for an improved light absorption. The optical cover may further employ a focusing array of light collectors being pairwise associated with the respective light deflecting elements.

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Номер записи: 29
14-06-2012 дата публикации

Roof panel systems for building construction

Номер: US20120144763A1
Автор: James Antonic
Принадлежит: Individual

Roof panels and roof panel assemblies, comprising roof panels and ridge beams, assemblies are disclosed for use in building construction. The roof panels and ridge beams comprise components formed of composite materials, and certain aspects of the invention include designs that provide for the absorption of solar heat and the promotion of hot air flow within the roof to heat the interior building or generate electricity, among other attributes.

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Номер записи: 30
21-06-2012 дата публикации

Water tank having a power-generating function

Номер: US20120152318A1
Автор: Seung Cheol Kee
Принадлежит: Individual

Disclosed is a water tank having a power-generating function. The disclosed water tank having a power-generating function comprises: a storage unit, the interior of which has a water storage space, and having an open top and a bottom comprising an outlet portion; and a solar cell module which is mounted on the top of the storage unit, such that an inlet portion is formed to feed water into the storage unit, and which receives solar light and generates electrical energy. Water such as rainwater can be fed into the water tank through the inlet portion formed at the periphery of the solar cell module and stored in the water tank, and water stored in the water tank can be used as needed. The solar cell module is mounted on the top of the water tank, and thus does not occupy space, which prevents the problem of occupying land and reduces general costs related thereto. As described above, the solar cell module, which might otherwise occupy a large amount of space, and a water tank are coupled together, to thereby reduce the costs associated with purchasing land.

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Номер записи: 31
28-06-2012 дата публикации

Article having low-reflection film on surface of base material

Номер: US20120164415A1
Автор: Satoshi Mototani, Shuji Taneda, Yoshimi Otani
Принадлежит: Asahi Glass Co Ltd

The present invention relates to an article containing a base material and a low-reflection film formed on a surface of the base material, in which the low-reflection film contains a first layer, a second layer and a third layer in this order from the base material side, and the first layer, the second layer and the third layer have refractive indexes n1, n2 and n3, respectively, which meet the relationship of n1>n3>n2.

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Номер записи: 32
05-07-2012 дата публикации

Solar energy collector with comprehensive effects

Номер: US20120167953A1
Автор: Lei Qu
Принадлежит: Suzhou Gaia Intelligence Tech Co Ltd

A solar energy collector with comprehensive effects. The collector is mounted on a mounting surface ( 5 ) of a building or the ground. The collector includes an external controller ( 4 ) and a support frame ( 13 ) disposed on the mounting surface. Windshields ( 21 ) with air openings ( 22 ) are disposed around the support frame ( 13 ). An energy collecting unit comprises a pipeline system disposed on underside of the support frame ( 13 ) and modularized energy collecting boards disposed on upper-side of the support frame. A water collecting unit comprises a modularized water collecting slot ( 31 ), a water collecting pipe ( 32 ) and a water collecting tank ( 33 ) that are disposed under or beside the support frame ( 13 ). An energy store unit comprises an insulation water tank and an electrical energy store system. The functions of solar power photovoltaic generation, water heating by solar energy, buildings insulation and rainwater collection can be achieved.

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Номер записи: 33
12-07-2012 дата публикации

Template for three-dimensional thin-film solar cell manufacturing and methods of use

Номер: US20120174860A1
Автор: Mehrdad Moslehi
Принадлежит: Solexel Inc

A template 100 for three-dimensional thin-film solar cell substrate formation for use in three-dimensional thin-film solar cells. The template 100 comprises a substrate which comprises a plurality of posts 102 and a plurality of trenches 104 between said plurality of posts 102 . The template 100 forms an environment for three-dimensional thin-film solar cell substrate formation.

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Номер записи: 34
19-07-2012 дата публикации

Photovoltaic module having a front support structure for redirecting incident light onto a photovoltaic cell

Номер: US20120180844A1
Автор: Allan Ward, III
Принадлежит: First Solar Inc

Embodiments of a method and apparatus are described which provide a photovoltaic module in which light is diverted away from inactive areas of the photovoltaic module to active areas which generate electrical charges. A front support structure of a module is configured to redirect incident light to the active areas.

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Номер записи: 35
19-07-2012 дата публикации

Optical cover employing microstructured surfaces

Номер: US20120182615A1
Автор: Sergiy Victorovich Vasylyev
Принадлежит: Sergiy Victorovich Vasylyev

A light trapping optical cover employing an optically transparent layer is described. The transparent layer has at least one corrugated surface formed by a plurality of isosceles right-angle prismatic corrugations configured to internally retroreflect light into the transparent layer. The corrugated surface also includes optical windows configured for inputting or outputting light to or from the transparent layer. The optical cover may further employ a focusing array of light collectors being pairwise associated with the respective optical windows.

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Номер записи: 36
16-08-2012 дата публикации

Solar cell, module, array, network, and power grid

Номер: US20120204925A1
Автор: Robert Lyden
Принадлежит: Individual

The present invention teaches a solar cell, a solar module, a solar array, a network of solar arrays, and also a solar power grid suitable for providing power for industrial, residential and transportation use. A solar cell or solar module including a plurality of solar cells can be made in a structure configured to have the appearance of natural foliage. Accordingly, a solar array including a plurality of solar modules each including at least one solar cell can be made to resemble a palm tree, a deciduous tree, an evergreen tree, or other type of natural foliage. A network of solar arrays can be made to resemble a row or grove of palm trees, and thus meet the functional and aesthetic demands of landscape architecture. The network of solar arrays can extend for many miles alongside roads, highways, railways, pipelines, or canals, and can further include means for storing and transmitting electric power. In particular, a network of solar arrays can be in communication with recharging stations for use by electric and hybrid transportation vehicles. Accordingly, a network of solar arrays can form at least a portion of a solar power grid.

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Номер записи: 37
30-08-2012 дата публикации

Method for manufacture and structure of multiple electrochemistries and energy gathering components within a unified structure

Номер: US20120219830A1
Автор: Ann Marie Sastry, Chia Wei Wang, Fabio Albano
Принадлежит: Sakti3 Inc

A method for using an integrated battery and device structure includes using two or more stacked electrochemical cells integrated with each other formed overlying a surface of a substrate. The two or more stacked electrochemical cells include related two or more different electrochemistries with one or more devices formed using one or more sequential deposition processes. The one or more devices are integrated with the two or more stacked electrochemical cells to form the integrated battery and device structure as a unified structure overlying the surface of the substrate. The one or more stacked electrochemical cells and the one or more devices are integrated as the unified structure using the one or more sequential deposition processes. The integrated battery and device structure is configured such that the two or more stacked electrochemical cells and one or more devices are in electrical, chemical, and thermal conduction with each other.

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Номер записи: 38
06-09-2012 дата публикации

Photovoltaic grounding & bonding connector

Номер: US20120222718A1
Автор: Thomas M. Sweeney
Принадлежит: Ilsco LLC

A photovoltaic (PV) panel and rack grounding connector may be constructed of a one piece extruded aluminum body. The body may have two extruded openings configured to accept a ground wire at one end and a PV panel or rack flange at the other. Both openings may have extruded serrations to pierce oxidation on the wire end and anodized plating on the PV panel or rack end. Stainless steel or other screws are provided on each end of the connector for securing the wire and panel, respectively, to the connector and to prevent corrosion. The connector may be asymmetric in that the opening on one end for the ground wire is a different shape than the opening on the opposite end for the PV panel.

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Номер записи: 39
06-09-2012 дата публикации

Thin film solar cell module

Номер: US20120222726A1
Автор: Huaili Qin, Michael Ren, Stan Shi
Принадлежит: EI Du Pont de Nemours and Co

A thin film solar cell module comprises a solar cell panel with a layer of solar cells, two bus bars extending along edges of the solar cell panel, and a junction box with a connecting circuit that extends along an edge of the solar cell panel. A bypass diode in the junction box connecting circuit prevents circuit breaking or reverse current from occurring in the cell panel. The two bus bars are connected to the junction box connecting circuit at opposite ends of the solar panel edge and on at opposite sides of the bypass diode. The thin film solar cell module has an improved appearance, is easy to assemble and maintain, and reduces the need for fastening and protection of cables.

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Номер записи: 40
13-09-2012 дата публикации

Connecting a Photovoltaic Array at a High Open Circuit Voltage

Номер: US20120228951A1
Автор: Reinhard Lehmann
Принадлежит: SMA Solar Technology AG

For connecting a PV array via an inverter to an AC power grid, at first a DC link at the input side of the inverter is pre-charged from the AC power grid. A link voltage of the DC link is adjusted to a pre-set value with the inverter connected to the AC power grid, the pre-set value being lower than an open circuit voltage of the PV array, and then the PV array at its open circuit voltage is directly connected to the DC link, while the link voltage is continuously adjusted to the pre-set value.

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Номер записи: 41
20-09-2012 дата публикации

Unitized photovoltaic assembly

Номер: US20120234377A1
Автор: Richard William Erickson
Принадлежит: Individual

A unitized photovoltaic assembly is disclosed. The unitized photovoltaic assembly consists of a unitary frame designed to retain a plurality of photovoltaic modules. The unitary frame is formed by orienting a plurality of rails in the lateral direction above and mounted too a plurality of struts oriented in the vertical direction. Once the unitary frame is formed, photovoltaic modules slide into slots running the length of the rails and are thus retained in the unitary frame. Also added to the unitary frame are a series of power conversion elements, retaining brackets, mounting brackets, and cleaning elements. The completed unitized photovoltaic assembly can be fabricated off-site, transported as a single unit and installed to a roof or other surface with the use of a specialized lifting frame, also disclosed. Additional unitized photovoltaic assemblies can be mechanically and electrically interconnected to form a complete photovoltaic system.

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Номер записи: 42
27-09-2012 дата публикации

Solar cell module and solar energy generating device

Номер: US20120240979A1
Автор: Hidefumi Yoshida, Tsuyoshi Maeda
Принадлежит: Sharp Corp

To provide a solar power generating and heat collecting system capable of efficient power generation and heat collection with a small-area solar cell element, a solar cell module ( 10 ) includes a power generating section ( 1 ) and a heat collecting section ( 4 ). The power generating section ( 1 ) includes: a light guide section ( 2 ) having a light receiving surface for receiving light from outside, the light guide section being for guiding light received on the light receiving surface; and a solar cell element ( 3 ) provided on an end face intersecting the light receiving surface of the light guide section ( 2 ), the solar cell element being for receiving light guided through the light guide section ( 2 ). The heat collecting section ( 4 ) is provided so as to face an opposite surface opposite the light receiving surface of the light guide section ( 2 ). In short, the power generating section ( 1 ) and the heat collecting section ( 4 ) are stacked on top of each other to constitute the solar cell module ( 10 ).

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Номер записи: 43
11-10-2012 дата публикации

Super-hydrophobic surface

Номер: US20120258283A1
Автор: Eun-Hyoung Cho, Hae-Sung Kim, Jin-Seung Sohn
Принадлежит: SAMSUNG ELECTRONICS CO LTD

A super-hydrophobic surface may include a first sink pattern and a second sink pattern disposed in a base. The first sink pattern may include first sink grooves extending below an upper surface of the base. The second sink pattern may include second sink grooves which have a size smaller than that of the first sink grooves. The second sink grooves may extend below the upper surface of the base (which may also be a wall of the first sink pattern). Thus, the super-hydrophobic surface may have a structure in which at least two sink patterns are included.

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Номер записи: 44
25-10-2012 дата публикации

Solar power generation apparatus

Номер: US20120266941A1
Автор: Syu-u OZEKI, Yuji HAMACHI
Принадлежит: EIKOU CO Ltd

A solar power generation apparatus includes a solar cell panel body formed in a tube shape, and a reflection plate installed such that reflected light is incident to the solar cell panel body, wherein the solar cell panel body can be rotated around a shaft center of the tube shape.

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Номер записи: 45
01-11-2012 дата публикации

Buss Bar Strip

Номер: US20120273021A1
Автор: Manuel H. Machado, Matthew Jarod Scherer, Stephen C. Antaya
Принадлежит: Antaya Technologies Corp

A buss bar strip for mounting to a solar panel to electrically connect to a series of electrical lines extending from solar cells. The buss bar strip can include a thin elongate flat flexible strip of insulative material having a longitudinal length. A predetermined pattern of elongate conductors can be longitudinally disposed on the insulative strip in at least two rows along the longitudinal length and electrically isolated from each other. Each conductor can have a predetermined position, length, and spacing from each other on the insulative strip for laterally electrically connecting to selected electrical lines from the solar cells at lateral electrical connection points located along the length of the conductor on exposed surfaces on the conductor.

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Номер записи: 46
08-11-2012 дата публикации

Junction Box for Snap Together Electrical Connections to Photovoltaic Panels

Номер: US20120279747A1
Автор: Guy Sella, Leon Kupershmidt
Принадлежит: Solaredge Technologies Ltd

A junction box adapted to provide an electrical connection to an electrical wire attached to a photovoltaic panel. The junction box has a lower portion which has an entry slot to allow entry of the wire into the junction box and a raised protrusion over which the wire is bent and formed to be substantially in the same shape as the raised protrusion. The junction box also has a clamp adapted to be attachable to said lower portion, whereby the clamp holds the wire in place for providing the electrical connection. The wire is preferably bus ribbon. The lower portion preferably has an elastic polymeric element disposed between the raised portion and the wire. The raised protrusion may have an elastic polymeric element.

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Номер записи: 47
06-12-2012 дата публикации

Concentrated photovoltaic and thermal system

Номер: US20120305077A1
Автор: Mihai Grumazescu, Ra'ed Arab, Yousef Awad
Принадлежит: Quadra Solar Corp

A concentrated photovoltaic and thermal system is disclosed. The system compromises a photovoltaic receiver assembly that produces highly concentrated solar energy, resulting in efficient energy conversion that requires fewer photovoltaic receivers than an arrangement that lacks such high concentration levels. The receiver assembly comprises a primary optical element that concentrates the source light onto an electromagnetic energy receiver, a secondary optical element to aid in further concentration of the light source, a thermal energy converter and a heat dissipation unit. The photovoltaic receiver assembly is preferably mounted on a tracking system to maximize sun exposure.

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Номер записи: 48
13-12-2012 дата публикации

Solar module and photovoltaic array

Номер: US20120312347A1
Автор: Thomas Buettner
Принадлежит: ROBERT BOSCH GMBH

A solar module having a plurality of solar cells, which are interconnected to form a string and have externally accessible string connections, a bypass line having at its two ends a separate externally accessible bypass connection being integrated into the solar module.

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Номер записи: 49
13-12-2012 дата публикации

Solar system for generating electric power

Номер: US20120313440A1
Автор: Boris Watelmacher
Принадлежит: Solar Wat Ltd

A solar power generation system for providing operating power for a desired application, the system includes one or more solar-array modules, wherein each of the one or more solar-array modules includes a multiplicity of solar cells and a high efficiency DC to DC power converter. The multiplicity of solar cells is arranged in strings of serial-units electrically connected in parallel to form a crisscross matrix array of solar cells, which matrix allows currents to bypass malfunctioning cells, thereby improving the performance of the system. The power converter includes fast MOSFET transistors having duty cycle that is operationally constant and is almost 50%. Optionally, the power converter includes a plus conductive pad and a minus conductive pad, wherein each of the strings of serial-units is individually wired to the plus conductive pad and the minus conductive pad.

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Номер записи: 50
13-12-2012 дата публикации

Electrical connector for power cable

Номер: US20120315787A1
Автор: Arndt Schafmeister, Gottlieb Oyster, John Phillip Huss, Jr., Kevin Walker, Sebastian Schafer, Shane Wiest
Принадлежит: Phoenix Contact Development and Manufacturing Inc

An electrical connector for a power cable having a lead assembly which forms electrical connections between wires in the cable and contacts to one side of the cable.

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Номер записи: 51
27-12-2012 дата публикации

Solar Insulation Displacement Connector

Номер: US20120329309A1
Автор: Christopher Volpe, Jacob WEAVER
Принадлежит: eQED LLC

In one embodiment, a solar insulation displacement connector (IDC) is described. The example solar IDC includes a base configured with at least one pathway. The pathway may include a plurality of ridges. At least one pathway is configured with at least one conductive cutter. The conductive cutter is formed from a conductive material (e.g., copper, silver, gold, nickel, brass). The example solar IDC includes a cover configured to hold a wire in the at least one pathway when the cover is affixed to the base of the solar IDC. The solar IDC is configured to be mechanically connected to a conductor of the wire by the at least one conductive cutter. The at least one conductive cutter is configured to cut an insulation of the wire. An inverter is operably connected to the solar IDC. The example solar IDC and the inverter are fabricated as a unit.

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Номер записи: 52
10-01-2013 дата публикации

Solar photovoltaic junction box

Номер: US20130009662A1
Автор: Haruyasu Komano, Kazuo Kotani, Naofumi Chiwata
Принадлежит: Hitachi Cable Ltd

A solar photovoltaic junction box for being electrically connected to a solar cell array. The junction box comprises a plurality of input branch lines electrically connected to solar cell strings, an output aggregate line that converges the plurality of branch lines, a back-flow preventing diode provided on each of the branch lines, a capacitor parallel-connected to each of the back-flow preventing diodes, an AC voltage generator that is provided on the aggregate line to allow an AC voltage to be applied to the solar cell array, a measuring means for measuring an alternating current flowing in the solar cell array, and a control unit comprising an malfunction determination portion for determining a malfunction in the solar cell array on the basis of the AC voltage applied by the AC voltage generator and the alternating current measured by the measuring means.

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Номер записи: 53
17-01-2013 дата публикации

Solar Panel

Номер: US20130014807A1
Автор: Montgomery W. Childs, William Deburger
Принадлежит: Individual

There is disclosed a photovoltaic solar panel capable of clearing accumulated ice. The panel includes a plurality of photovoltaic cells arranged in a plane with an overlaying glass sheet. The glass sheet has a first side towards the photovoltaic cells and a second side having a flat planar surface. The panel further includes an electrical heating web on the first side of the glass sheet between the sheet and the photovoltaic cells. The electrical heating web is configured to heat the first glass sheet sufficiently to melt the ice where it contacts the flat planar surface to cause the snow and ice to slide off the photovoltaic solar panel when the photovoltaic solar panel is at an angle from the horizontal. The electrical heating web is thermally separated from the photovoltaic cells by a transparent layer of low thermal conductivity.

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Номер записи: 54
31-01-2013 дата публикации

Tactical Vest

Номер: US20130025021A1
Автор: A. Vernon Wright
Принадлежит: Individual

A tactical vest can comprise a body garment, a solar collector mounted on the body garment, and a power interface coupled to the solar collector operable to store power collected from the solar collector and distribute power to rechargeable devices that can be connected to the power interface.

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Номер записи: 55
07-02-2013 дата публикации

Attachment structures for building integrable photovoltaic modules

Номер: US20130032198A1
Автор: Adam C. Sherman, Anil Vijayendran, Joseph Laia
Принадлежит: MIASOLE

Provided are novel building integrable photovoltaic (BIP) modules having specially configured attachment structures for securing these modules to building structures and other BIP modules. In certain embodiments, a BIP module includes a base sheet supporting photovoltaic cells and having a rigid polymer portion and a flexible polymer portion. The flexible portion is designed to be penetrated with mechanical fasteners during installation. The flexible portion may include fastening pointers and/or through holes for identifying specific penetration locations. The rigid portion provides necessary structural rigidity and support to the module and more specifically to the photovoltaic cells. In certain other embodiments, a BIP module includes an adhesive bumper strip disposed along one edge of the module and configured for secure this module with respect to another module. During installation, the strip is positioned between a back sealing sheet of one module and a front sealing sheet of another module.

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Номер записи: 56
14-02-2013 дата публикации

Integral module power conditioning system

Номер: US20130039028A1
Автор: Charles Steven Korman, Michael Andrew De Rooij, Neil Anthony Johnson
Принадлежит: General Electric Co

An integral solar module power conditioning system includes one or more solar module support frames. Each frame includes a plurality of plug-and-play electrical connectors integrated therewith. A microinverter or microinverter connector is also integrated with each frame. Each frame is configured to receive a respective solar electric module and to carry electrical power through a plurality of solar electric modules and corresponding microinverters connected together via a plurality of solar module support frames connected together via the plurality of integrated plug-and-play electrical connectors.

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Номер записи: 57
21-02-2013 дата публикации

Solar energy generator

Номер: US20130042903A1
Автор: Shun Wu Henry Ng
Принадлежит: Individual

An auto-tracking sun solar energy power generator. The power generator includes an eight-diagram-shaped photovoltaic power generator of 8.8 multiples, an eight-diagram-shaped thermal energy generator of 30-50 multiples, a Striling external-combustion photothermal power generator of an eight-diagram-shaped thermal energy generator and a wind-light mutual complementing power generator with the power more than 20 kW. The first three devices are eight-diagram-shaped and of multiple sun structure. The fourth device is a wind-light mutual complementing planar silicon batteries power generator. The first three devices comprise a named multiple suns machine and a named tracking sun machine. The multiple suns machine comprises a metal bracket and planar glass. The tracking sun machine comprises a mechanical drive assembly for tracking sun and a counter-weight.

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Номер записи: 58
21-02-2013 дата публикации

Junction Box

Номер: US20130043055A1
Автор: Feng Wang, Qingtai Ma, Xiaoqun Chen, Zhenhua Zhang
Принадлежит: Tyco Electronics Shanghai Co Ltd

A junction box for a photovoltaic module is provided. The junction includes a housing and a base. The housing is prepared from a first material. The base is provided in the housing and configured to mount an electronic device. The base is prepared from a second material. With the housing and the base being separated from each other and made of different materials, the junction box meets the design requirements regarding a system voltage range of 600-1,000V according to UL.

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Номер записи: 59
07-03-2013 дата публикации

Concentrating hybrid solar thermal and photovoltaic collector

Номер: US20130056046A1
Автор: FENG Shi
Принадлежит: Individual

A concentrating hybrid solar thermal and photovoltaic collector comprises a close structure concentrator and a vacuum tube hybrid solar thermal and photovoltaic converter to generate electricity and high temperature heat in the mean time. The close structure of concentrator makes it possible to manufacture concentrator with thin and light-weight materials and get rid of support and fastening materials of conventional open concentrator, but still retain strong mechanical strength to against wind load. This structure enables the significant cost and weight reduction. This structure is also able to increase the optical efficiency relative to open system and provides natural protection to relative surface of the concentrator. This structure protects the thermal and photovoltaic converter from any contaminations. The configuration of this concentrator package significantly raises the total efficiency of the device and output high quality heat that makes soar cooling, heating and thermal power generation cost-effective and practical.

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Номер записи: 60
07-03-2013 дата публикации

Photovoltaic module with sealed perimeter and method of formation

Номер: US20130056047A1
Автор: Markus E. Beck, Pedro Gonzalez
Принадлежит: Individual

A photovoltaic module is formed by encasing the edge of the photovoltaic module with a dielectric while passing internal module conductors through the edge encased. The edge encasing may be an overmolded dielectric through which the internal conductors pass or connectors may be provided in the overmolded dielectric to allow for external connection to the module. The photovoltaic module can also include mechanical attachment points formed in the molded dielectric to allow the module to be attached to a support structure.

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Номер записи: 61
07-03-2013 дата публикации

Solar cell structures, photovoltaic panels and corresponding processes

Номер: US20130056069A1
Автор: Henry Hieslmair
Принадлежит: Nanogram Corp

Photovoltaic modules comprise solar cells having doped domains of opposite polarities along the rear side of the cells. The doped domains can be located within openings through a dielectric passivation layer. In some embodiments, the solar cells are formed from thin silicon foils. Doped domains can be formed by printing inks along the rear surface of the semiconducting sheets. The dopant inks can comprise nanoparticles having the desired dopant.

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Номер записи: 62
14-03-2013 дата публикации

Photovoltaic power generation apparatus comprising a cylindrical light-collecting device

Номер: US20130061911A1
Автор: Yu Bin Shin, Yu Hyun Shin
Принадлежит: Individual

The present invention relates to a photovoltaic power generation apparatus comprising a light-collecting device which collects light to solar cell modules regardless of the migration path of the sun. Photovoltaic power generation involves enabling solar energy to be absorbed into solar cell modules and generating electricity from the solar energy. The photovoltaic power generation apparatus of the present invention comprises: said light-collecting device, which eliminates the need for tracking and moving along with the sun; a small number of solar cell modules which track and move along with the sun; and a device for moving the modules, wherein the photovoltaic power generation apparatus of the present invention generates electricity by means of the light-collecting device, the solar cell modules, and the device for moving the modules, thus significantly reducing the cost of installing and operating photovoltaic power generation facilities.

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Номер записи: 63
21-03-2013 дата публикации

Photovoltaic system with managed output and method of managing variability of output from a photovoltaic system

Номер: US20130068284A1
Автор: Greg Beardsworth, Jason C. JONES, Matt Campbell, Steven M. Kraft
Принадлежит: Individual

Photovoltaic systems with managed output and methods for managing variability of output from photovoltaic systems are described. A system includes a plurality of photovoltaic modules configured to receive and convert solar energy. The system also includes a sensor configured to determine an orientation for each of the plurality of photovoltaic modules, the orientations based on a maximum output from the photovoltaic system. The system also includes an orientation system configured to alter the orientation of one or more of the plurality of photovoltaic modules to provide a reduced output from the photovoltaic system, the reduced output less than the maximum output.

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Номер записи: 64
25-04-2013 дата публикации

Thermally Efficient Power Conversion Modules for Space Solar Power

Номер: US20130099599A1
Автор: Michael A. Brown, Michael W. Nurnberger, Paul I. Jaffe
Принадлежит: US Department of Navy

A space solar power system that has sun-tracking curved reflectors, such as off-axis parabolic reflectors, a secondary reflector, and a power conversion module for converting the sunlight into microwave energy and transmit the energy to remote locations. The power conversion module can have a modular stepped conical shape, with additional radiator area configured in vertical sidewalls, horizontal radiator panels, or both. Hinged, fold-out units can house the microwave conversion electronics and the antenna for transmitting the microwave radiation to the remote ground station.

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Номер записи: 65
13-06-2013 дата публикации

High concentration photovoltaic modules and methods of fabricating the same

Номер: US20130146120A1
Автор: Baron Kendrick, Bruce Furman, David Kneeburg, Etienne Menard, Ray Jasinski, Scott Burroughs, Steven Seel, Wolfgang Wagner
Принадлежит: Semprius Inc

A concentrator-type photovoltaic module includes a module enclosure having a rigid surface, and a flexible backplane within the enclosure and laminated to the rigid surface by an adhesive layer. The flexible backplane includes an array of interposer substrates having transfer-printed solar cells thereon and an interconnect network that provides electrical connections to the solar cells. A respective secondary spherical lens element is provided on respective ones of the solar cells within the enclosure. An optically transparent encapsulation layer may be provided on the secondary lens element of the respective ones of the solar cells, such that the secondary lens element including the encapsulation layer thereon has a different refractive index. A primary lens element is attached to the enclosure opposite to and spaced-apart from the rigid surface, and is positioned to concentrate light onto the respective ones of the solar cells through the secondary lens element thereon.

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Номер записи: 66
13-06-2013 дата публикации

Integrated jumpers for building integrable photovoltaic modules

Номер: US20130146125A1
Автор: Michael Meyers
Принадлежит: MIASOLE

Provided are novel building integrable photovoltaic (BIPV) modules having integrated jumpers for interconnecting similar modules in adjacent rows. An integrated jumper is provided on a back side of the photovoltaic portion of the module and includes at least two interconnected jumper contact points. The module also has two connectors provided on the front side of its flap portion. Each connector has at least one connector contact point connected to one or more photovoltaic cells of the module. When a module is positioned over flap portions of two other modules previously installed in an adjacent row, the two jumper contact points on the back side of this new module make electrical connections to the two connector contact points on the front side of the installed modules. In turn, these connections interconnect the photovoltaic cells of the two modules without any need for additional connectors or operations.

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Номер записи: 67
27-06-2013 дата публикации

Solar cell system

Номер: US20130160822A1
Автор: Qun-Qing Li, Shou-Shan Fan, Yuan-Hao Jin
Принадлежит: Hon Hai Precision Industry Co Ltd, TSINGHUA UNIVERSITY

A solar cell system includes a substrate and a number of solar cells. The substrate defines a number of grooves spaced from each other. Each solar cell is located in each groove. Each solar cell includes a first electrode layer, a P-type silicon layer, an N-type silicon layer, and a second electrode layer arranged in series side by side along a first direction and in contact with each other, thereby cooperatively forming an integrated structure. A P-N junction is formed near an interface between the P-type silicon layer and the N-type silicon layer. The integrated structure has a photoreceptive surface to expose the P-N junction and receive an incident light directly.

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Номер записи: 68
01-08-2013 дата публикации

Paired Photovoltaic Cell Module

Номер: US20130192662A1
Автор: Steven B. Snidow
Принадлежит: SCUINT CORP

A photovoltaic module comprised of one or more single-sided or double-sided photovoltaic cells that are angled to the source of energy (i.e., the Sun) and that may include a reflector.

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Номер записи: 69
08-08-2013 дата публикации

Solar Cell Connector

Номер: US20130199609A1
Автор: Steven B. Snidow
Принадлежит: SCUINT CORP

A device to position solar cells on a vertical axis and provide structural support and act, optionally, as a means of electrical interconnect.

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Номер записи: 70
08-08-2013 дата публикации

Solar panel junction box capable of integrating with a variety of accessory modules, and method of use

Номер: US20130203285A1
Автор: Dean Solon
Принадлежит: Individual

A junction box is affixed to, and electrically coupled with, a solar panel. The junction box is configured to releaseably engage and disengage accessory modules, thereby allowing accessory modules to be replaced or exchanged easily. Accessory modules are electrically coupled with other accessory modules in the solar panel string. The furthest downstream accessory module is connected to a wire harness, which is connected to a central combiner box.

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Номер записи: 71
15-08-2013 дата публикации

Solar powered apparatus having a thermally decoupled solar panel for tracking a portable asset

Номер: US20130208423A1
Автор: Clayton G. Dumstorff, John P. Oeth, Steven M. Tom
Принадлежит: Qualcomm Inc

An apparatus for tracking a portable asset includes a solar panel, an electronics assembly integrated into an enclosure, and a heat spreading assembly adjacent the solar panel, the heat spreading assembly located to form an air gap separating the heat spreading assembly from the electronics assembly such that heat generated by the solar panel is dissipated in the air gap before reaching the electronics assembly.

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Номер записи: 72
22-08-2013 дата публикации

Hybrid solar collector

Номер: US20130213455A1
Автор: David Matalon
Принадлежит: MATALON ENERGY LLC

A hybrid solar collector is disclosed having a passive solar collector unit and active photovoltaic panels. The inclination angle of the photovoltaic panels is optimized by linking the panels to the passive unit and its associated tracking controls.

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Номер записи: 73
12-09-2013 дата публикации

Photovoltaic device

Номер: US20130233385A1
Автор: James R. Keenihan, Jason A. Reese, Joseph A. Langmaid, Keith L. Kauffmann, Kevin D. Maak, Leonardo C. Lopez, Michael E. Mills, Narayan Ramesh, Ryan S. Gaston, Samar R. Teli
Принадлежит: Dow Global Technologies LLC

The present invention is premised upon an improved photovoltaic device (“PV device”), more particularly to an improved photovoltaic device with a multilayered photovoltaic cell assembly and a body portion joined at an interface region and including an intermediate layer, at least one interconnecting structural member, relieving feature, unique component geometry, or any combination thereof.

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Номер записи: 74
19-09-2013 дата публикации

Solar system cleaning apparatus

Номер: US20130239947A1
Автор: Brian Wares, Charles Almy
Принадлежит: Individual

Solar system cleaning apparatuses and methods of cleaning solar systems are described. A solar system cleaning apparatus includes a vehicle. A first basin is mounted on the vehicle, the first basin to supply a cleaning medium to a solar module. A second basin is mounted on the vehicle, the second basin to collect the cleaning medium from the solar module. A filter is coupled to the first basin and the second basin, the filter to transfer the cleaning medium from the second basin to the first basin.

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Номер записи: 75
26-09-2013 дата публикации

Method for controlling alternating current output of photovoltaic device and alternating current photovoltaic device

Номер: US20130250630A1
Автор: Jung-Tsung Hsu, Ming-Hsien Wu, Mu-Tao Chu, Wen-Yih Liao, Wen-Yung Yeh
Принадлежит: Industrial Technology Research Institute ITRI

A method for controlling an alternating current (AC) output of a photovoltaic (PV) device, and an AC PV device are introduced herein. The method includes: receiving solar radiant energy by using a PV cell array and then converting the solar radiant energy into a direct current (DC) energy output; and selecting an arrangement and combination sequence of the PV cells by using a control module, to vary a voltage according to a timing (frequency), so that a sine-like wave output is obtained at an output terminal.

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Номер записи: 76
03-10-2013 дата публикации

Common solar-thermal electric system and method for assembling

Номер: US20130255751A1
Автор: Charles Steven Korman
Принадлежит: General Electric Co

A common solar-thermal electric system and a method for assembling the common solar-thermal electric system are provided. The common solar-thermal electric system includes an adjustable mounting rack. The adjustable mounting rack includes a plurality of rails that support at least one solar thermal module and at least one photovoltaic module. Further, the system includes an electric wiring connector with a plurality of connecting ports. The plurality of connecting ports are electrically coupled with electric jacks at each of the at least one photovoltaic module. Furthermore, the system includes a common piping assembly with a plurality of branching points. The plurality of branching points are mechanically coupled with output of each of the at least one solar thermal modules.

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Номер записи: 77
10-10-2013 дата публикации

Contact element, in particular a solder tab and photovoltaic junction box with contact element, in particular a solder tab

Номер: US20130264699A1
Автор: Brian Wade Mills, Dustin Delmar Reede Carver, Ian Mckay Pratt, Lee Michael Wade
Принадлежит: Multi Holding Ag

A contact element ( 1 ) for providing an electrical contact between a first electrical device ( 7 ) and a second electrical device, wherein the contact element ( 1 ) comprises a first contact portion ( 2 ) to be electrically connected to the first electrical device ( 7 ) and a second contact portion ( 4 ) to be connected to the second electrical device. The first contact portion ( 2 ) is arranged at a distance (D) to the second contact portion ( 4 ), whereby the contact element ( 1 ) comprises further an adjustment portion ( 3 ) connecting said first and second contact portion ( 2, 4 ), wherein with said adjustment portion ( 3 ) said distance (D) between the first contact portion ( 2 ) and the second contact portion ( 4 ) is adjustable.

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Номер записи: 78
17-10-2013 дата публикации

Solar glass thermoelectric integrated device

Номер: US20130269755A1
Автор: Songshun Xu
Принадлежит: Individual

The present invention relates to a solar glass thermoelectric integrated device, including top and bottom glass plates, a silicon photocell array assembly, a heat-exchanging plate, a heat-collecting tube, and a support bracket. The silicon photocell array assembly is laid within a hollow glass layer, a non-metal spacer bar having a molecular sieve is arranged between the top and bottom glass plates at edges, the non-metal spacer bar is sealed with the top and bottom glass plates by using a silicone sealant, the glass plates are wrapped at an outer side by a frame having a hanging edge, the hanging edge of the frame is hooked to a rectangular frame formed by a support keel, and the rectangular frame is fixed to an installation surface by using the support bracket. The present invention is capable of using thermal energy, obtaining electrical energy, reducing temperature of the photocell, and ensuring proper power generation thereof.

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Номер записи: 79
31-10-2013 дата публикации

Solar-cell-integrated roll screen

Номер: US20130284234A1
Автор: Katsuya Funayama, Keishin Handa, Yasuko Mizuno
Принадлежит: Mitsubishi Chemical Corp

A solar-cell-integrated roll screen having a high durability against winding/unwinding. The constituent material and thickness of each section of a solar-cell-integrated roll screen are determined so that the tensile strength in the winding direction is less than or equal to 75 MPa. The constituent material and thickness of each section of the solar-cell-integrated roll screen are also preferably determined so that the Young's modulus in the winding direction is equal to or less than 650 MPa.

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Номер записи: 80
31-10-2013 дата публикации

Terminal box for solar cell module

Номер: US20130284514A1
Автор: Takahiro Asao, Tomoya Kawaguchi
Принадлежит: Sumitomo Wiring Systems Ltd

A terminal ( 20 ) formed of an electrically conductive plate member is accommodated into a box ( 11 ). The terminal ( 20 ) includes a cable connecting portion ( 26 ) to be connected to a cable ( 80 ) and a cell-side connecting portion ( 27 ) located at an extending leading end portion ( 32 ) extending from the cable connecting portion ( 26 ), located outside the box ( 11 ) and insertable into a housing ( 91 ) through an opening ( 98 ) formed in the housing ( 91 ) to be connected to an electrode of solar cells ( 95 ) in the housing ( 91 ).

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Номер записи: 81
14-11-2013 дата публикации

Portable rigid solar photovoltaic module and applications

Номер: US20130298958A1
Автор: Eduard Kopylov
Принадлежит: Individual

A frameless photovoltaic module constructed as a laminated sandwich comprising an optically transparent plastic film glazing layer, an optically transparent upper adhesive layer, a matrix of PV cells, a middle layer adhering said PV cells to a PV cells back lining layer consisting of a matrix of an individual plastic film tiles having the same quantity, footprints and arrangement as the PV cells and another sides of said plastic film tiles are adhered to a PV module rigid base sheet, said plastic film glazing layer, being adhered to said PV cells and to said rigid base sheet, in spaces between said PV cells and the rigid base sheet peripheral areas, forms in-folds in the grooved spaces between said PV cells, where said in-folds allow compensation for thermal expansion and contraction of said plastic film glazing. Interspaces between adjacent PV cells chamfered corners are arranged with mounting holes reinforced by eyelets.

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Номер записи: 82
28-11-2013 дата публикации

Hybrid Photovoltaic Devices And Applications Thereof

Номер: US20130312801A1
Автор: David L. Carroll
Принадлежит: Wake Forest University

In one aspect, photovoltaic apparatus comprising electrical and thermal production capabilities are described herein. In some embodiments, an apparatus described herein comprises a conduit core comprising at least one radiation transmissive surface, a fluid disposed in the conduit core and a photoactive assembly at least partially surrounding the conduit core, the photoactive assembly comprising a radiation transmissive first electrode, at least one photosensitive layer electrically connected to the first electrode, and a second electrode electrically connected to the photosensitive layer.

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Номер записи: 83
28-11-2013 дата публикации

Nut Holding Structure For Solar Power Junction Box

Номер: US20130315688A1
Автор: CHANG WEI
Принадлежит: T Conn Precision Corp

A nut holding structure for a solar power junction is disclosed. The nut includes screw-connected base having one end disposed on junction box and other end has a holding assembly and a threaded segment. The nut is screw-coupled with the screw-connected base, in which the outer edge is being convexly disposed with at least one holding hook. The holding hook and the holding assembly mutually prop up and couple the nut, after the nut being is completely screwed on to the threaded segment to prevent the nut from slipping off and thereby improving assembling and increasing the reliability of connection between the nut and the screw-connected base.

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Номер записи: 84
05-12-2013 дата публикации

Solar receiver

Номер: US20130319503A1
Автор: Beomhee Lee, Yazdan Mantilla
Принадлежит: PHOTONRGY

A concentrated photovoltaic receiver is exposed to concentrated sunlight so that the concentrated photovoltaic receiver generates electricity. The concentrated photovoltaic receiver is mounted on a solar receiver. The fluid is passed through a narrowed region within the solar receiver. The narrowed region is located adjacent to the concentrated photovoltaic receiver so that thermal energy is transferred from the concentrated sunlight to the fluid as the fluid passes through the narrowed region.

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Номер записи: 85
12-12-2013 дата публикации

Solar module with a plug-in device

Номер: US20130327372A1
Автор: Andreas Pfennig, Maximilian Scherff
Принадлежит: HANWHA Q CELLS GMBH

A solar module with a front side surface and a rear side surface, has a front side encapsulation element which forms the front side surface of the solar module, a multiplicity of solar cells which are connected electrically to one another, a rear side encapsulation element which forms the rear side surface of the solar module with a rear side surface plane and has a polymer plastic film, and at least one plug-in device connecting to a complementary structure. The plug-in device is at least partially laminated into the rear side encapsulation element, in the region of an overlapping section, wherein the rear site encapsulation element has an opening and the plug-in device is arranged at least partially in the opening. The plug-in device projects beyond the rear side surface plane of the solar module by a maximum of 15 mm.

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Номер записи: 86
19-12-2013 дата публикации

Modular roofing system

Номер: US20130333303A1
Автор: Kelvin D. Elisary
Принадлежит: Individual

A modular roofing system includes a lower set of co-adjacent rectangular panels locked together by an upper set of co-adjacent hexagonal tiles made from a light-weight rigid urethane foam material coated with a durable outer layer of non-foam polyurethane plastic. The tiles can carry photovoltaic cells that interconnect at opposite ends to adjacent tiles. The cells can be replaced on the existing installed tiles using an aligned locking structure for aligning electrical contacts and sealing the cells. Length adjustable modular gutter tiles terminate an array of tiles along a lower roof edge.

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Номер записи: 87
19-12-2013 дата публикации

Low voltage drop unidirectional smart bypass elements

Номер: US20130333741A1
Автор: Jan Doutreloigne, Pieter Bauwens
Принадлежит: Interuniversitair Microelektronica Centrum vzw IMEC, Universiteit Gent

Described herein is a low-voltage unidirectional bypass element connected across a solar cell and operable to allow current to flow when the operation of the solar cell is suspended. The bypass element includes a single field effect transistor connected between first and second terminals as a switch, and a detection circuit for detecting suspension of the solar cell's operation and activating the switch to bypass the solar cell in the event of its operation suspension. Diodes are connected in parallel with the normally-open switch and receive current, when the solar cell's operation is suspended, to trigger operation of the detection circuit. The detection circuit includes a charge pump, a timer circuit, a control generation unit and a switch control circuit. The switch control circuit generates a control signal to close the switch and to allow current to bypass the solar cell.

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Номер записи: 88
26-12-2013 дата публикации

Textured transparent film having pyramidal patterns that can be associated with photovoltaic cells

Номер: US20130344642A1
Автор: Dirk Neumann, Ingrid Vaverka, Patrick Gayout, Ulf Blieske
Принадлежит: Saint Gobain Glass France SAS

A transparent plate includes at least two parallel main borders and has, in relief on at least one of its main surfaces, repetitive pyramidal relief features, each including an apex, a base, and a set of edges that join the apex to the base, and at least one edge of the features being such that its projection in the general plane of the plate is substantially parallel to the two parallel main borders. The plate may be combined with photovoltaic cells so as to enhance the transmission of light to the cells. The plate can easily be produced by hot rolling.

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Номер записи: 89
09-01-2014 дата публикации

Photovoltaic device

Номер: US20140007922A1
Автор: Chiuan-Ting Li, chun-ming Yang, Huang-Chi Tseng, Kuan-Wen Tung, Wei-Jieh Lee
Принадлежит: AU OPTRONICS CORP

A photovoltaic device comprises a photovoltaic panel and a heat sink module. The heat sink module is fastened on a rear surface of the photovoltaic panel. The heat sink module comprises a plurality of fins arranged at intervals, and one surface of each fin defines a wind-facing surface.

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Номер записи: 90
16-01-2014 дата публикации

3-D Solar Cell Device For Concentrated Photovoltaic Systems

Номер: US20140014161A1
Автор: Gerald Ho Kim, Jay Eunjae Kim
Принадлежит: Individual

A concentrated photovoltaic device that is capable of generating thermal and electrical energy from solar radiation using a three-dimensional solar cell design structure with no need for a sun-tracking system is provided. The three-dimensional solar cell structure uses liquid cooling to provide maximum energy utilization from both stored thermal and electrical solar energy.

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Номер записи: 91
23-01-2014 дата публикации

Windows and doors having integrated solar powered charging devices

Номер: US20140020312A1
Автор: Kevin A. Seiling, Thomas J. Fejka, William G. Roberts
Принадлежит: Veka Inc

An integral energy collector and charging system is provided in windows, associated screens and doors so as to facilitate harvesting of solar energy through solar energy collectors unique distribution channels for employing such energy to charge storage batteries which, in turn, provide energy to power outlets. The power outlets may be accessed in order to charge various types of devices. The system is employable with a wide variety of window and door constructions.

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Номер записи: 92
13-02-2014 дата публикации

Solar panel autonomous cleaning device

Номер: US20140041138A1
Автор: Harold Russell BAIRD, Jeffrey Scott ADLER
Принадлежит: Individual

Described herein is an autonomous cleaning device for a solar panel. The device includes a cleaning member mounted for unidirectional movement or bidirectional movement over the solar panel. The cleaning member has a first cleaning portion for cleaning the solar panel as the cleaning member moves in one direction and a second cleaning portion for cleaning the solar panel as the cleaning member moves in the other direction. The cleaning portions are respectively brought into contact with the solar panel by axial rotation of the cleaning member about a restricted path of travel.

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Номер записи: 93
20-02-2014 дата публикации

Diode and heat spreader for solar module

Номер: US20140048119A1
Автор: Keith Johnston, Lewis Abra, Matthew Dawson, Ryan Linderman
Принадлежит: SunPower Corp

Arrangements of diodes and heat spreaders for solar modules are described. For example, a solar module may include a backsheet with a low profile, surface-mount diode disposed above the backsheet. A pair of ribbon interconnects is coupled to the low profile, surface-mount diode and may penetrate the backsheet.

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Номер записи: 94
27-02-2014 дата публикации

Photovoltaic apparatus

Номер: US20140053890A1
Автор: chun-ming Yang
Принадлежит: AU OPTRONICS CORP

A photovoltaic apparatus includes N solar cell modules. The solar cell module includes a first sub-loop, a second sub-loop, and at least one junction box. Each of the first sub-loop and second sub-loop has a first end and a second end. The junction box is electrically connected to the first ends and the second ends and connected to another junction box in another adjacent solar cell module. N is a natural number.

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Номер записи: 95
06-03-2014 дата публикации

Smart photovoltaic cells and modules

Номер: US20140060610A1
Автор: Mehrdad M. Moslehi, Michael Wingert
Принадлежит: Mehrdad M. Moslehi, Michael Wingert

A back contact solar cell with on-cell electronics is provided. The back contact solar cell is comprised of a semiconductor substrate having a light capturing front side and a backside opposite the light capturing front side. A first interdigitated metallization pattern is positioned on the backside of the semiconductor substrate and a backplane supports and is attached to the backside of the semiconductor substrate. A second interdigitated metallization pattern positioned on the backplane and is connected to the first interdigitated metallization pattern. An on-cell electronic component is attached to the second interdigitated metallization pattern and electrical leads connect the on-cell electronic component to the second interdigitated metallization pattern.

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Номер записи: 96
06-03-2014 дата публикации

Direct connection of lead bar to conductive ribbon in a thin film photovoltaic device

Номер: US20140060622A1
Автор: Bradley Robert Crume, Kim James Clark, Max William Reed, Troy Alan Berens
Принадлежит: Primestar Solar Inc

Thin film photovoltaic devices that include a direct connection to at least one lead bar extending through a connection aperture defined in the encapsulation substrate to electrically connect to an underlying conductive ribbon are provided. The photovoltaic device can include: a transparent substrate; a plurality of photovoltaic cells; a conductive ribbon electrically connected to a photovoltaic cell; an encapsulation substrate laminated to the transparent substrate such that the plurality of photovoltaic cells and the conductive ribbon are positioned between the transparent substrate and the encapsulation substrate; and a lead bar extending through a connection aperture defined in the encapsulation substrate and electrically connected to the conductive ribbon. The lead bar can define a lead tab that establishes a mechanical connection having a biasing force between the lead bar and the conductive ribbon. Methods are also provided for electrically connecting at least one lead to a thin film photovoltaic device.

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Номер записи: 97
13-03-2014 дата публикации

Patterned glass cylindrical lens arrays for concentrated photovoltaic systems, and/or methods of making the same

Номер: US20140069143A1
Автор: Alexey Krasnov, Willem den Boer
Принадлежит: Guardian Industries Corp

Certain example embodiments of this invention relate to patterned glass that can be used as a cylindrical lens array in a concentrated photovoltaic application, and/or methods of making the same. In certain example embodiments, the lens arrays may be used in combination with strip solar cells and/or single-axis tracking systems. That is, in certain example embodiments, lenses in the lens array may be arranged so as to concentrate incident light onto respective strip solar cells, and the entire assembly may be connected to a single-axis tracking system that is programmed to follow the East-West movement of the sun. A low-iron glass may be used in connection with certain example embodiments. Such techniques may advantageously help to reduce cost per watt related, in part, to the potentially reduced amount of semiconductor material to be used for such example embodiments.

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Номер записи: 98
13-03-2014 дата публикации

Photovoltaic module, photovoltaic system, and light admitting apparatus

Номер: US20140069480A1
Автор: Yoshihiko SANO
Принадлежит: Nipro Corp

Disclosed is a photovoltaic module with a bar-like external shape. The photovoltaic module includes a main body section giving the bar-like external shape, a photovoltaic element provided inside the main body section, and output terminals formed at respective ends of the main body section for output of electric power generated by the photovoltaic element. The main body section is covered with a transparent synthetic resin film.

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Номер записи: 99
27-03-2014 дата публикации

HURRICANE PROOF SOLAR TRACKER

Номер: US20140083480A1
Автор: GERWING DAVID H.
Принадлежит: LOCKHEED MARTIN CORPORATION

A hurricane-proof solar tracker and related method of operation includes a solar panel array assembly having one end coupled to a ballast and a tilting assembly supporting a solar panel assembly. The tilting assembly tilts the solar panel array assembly to track with the sun in a first position, and retracts the solar panel array to a substantially flat second position. 1. A hurricane-proof solar tracker , comprising:a solar panel array assembly having one end coupled to a ballast; anda tilting assembly supporting said solar panel assembly, said tilting assembly tilting said solar panel array assembly to track with the sun in a first position, and retracting said solar panel array to a substantially flat second position.2. The tracker according to claim 1 , wherein said solar panel array assembly comprises:a spine; anda plurality of solar panels mounted to said spine.3. The tracker according to claim 2 , wherein said tilting assembly comprises:a wing flange coupled to said spine, said wing flange having a pair of sockets;a pair of trunnions; anda telescoping cylinder extending between each said trunnion and a corresponding wing flange socket.4. The tracker according to claim 3 , further comprising:a plurality of array arms extending from said rotatable spine, each said array arm carrying at least one solar panel, said array arms rotatable with respect to said spine;a link arm connected to all said solar panels; anda linear actuator coupled to said link arm to move all said solar panels to supplement said tilting assembly tracking operation so as to provide a true two axis tracker.5. The tracker according to claim 4 , wherein said trunnion further comprises:a mount coupled to a top surface of said base, said mount allowing pivotable movement of said telescoping cylinder.6. The tracker according to claim 3 , wherein said trunnion comprises:a base having a hollow cavity wherein said telescoping cylinder is partially received in said hollow cavity.7. The tracker ...

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Номер записи: 100