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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 3. Отображено 3.
21-07-2023 дата публикации

Virtual anemometer tower fan power prediction method

Номер: CN116470487A
Автор: LI JIE, DING WEI, XU FENG, GUO JIAHAO, ZHANG XIAOBEI, HAO JIAOJIAO, GAO CHAO, LEI YUAN, FU LEIBING, LIU XINGBO, GAO YUNFEI
Принадлежит:

The invention provides a fan power prediction method for a virtual anemometer tower, and relates to the technical field of fan prediction, and the method comprises the following steps: obtaining historical wind measurement parameters of a fan and topographic parameters of a wind power plant where the fan is located; the real-time wind direction of the fan is determined according to the historical wind measurement parameters of the fan and the terrain parameters of the wind power plant where the fan is located; environmental parameters of a wind power plant where the draught fan is located are obtained, and the environmental parameters are preprocessed; constructing a fan optimization prediction network model; and inputting the real-time wind direction of the fan and the preprocessed environmental parameters into the fan optimization prediction network model, generating the wind speed of the high-rise where the fan is located, and determining the fan power according to the wind speed of ...

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Номер записи: 1
29-08-2023 дата публикации

Wind power plant overhead power line galloping monitoring method

Номер: CN116659653A
Автор: WANG LITAO, FU LEIBING, LI JIE, GAO YUNFEI, ZHAO YIDONG, LEE HAN
Принадлежит:

The invention provides a method for monitoring galloping of an overhead power line of a wind power plant, relates to the technical field of power line galloping detection, and aims to intelligently monitor the galloping condition of the power line so as to immediately discover abnormal conditions of the power line, including air temperature monitoring and wind power monitoring of the environment of the power line. If the air temperature is lower than a low-temperature threshold value and/or the wind power is greater than a wind power threshold value, continuously monitoring the galloping of the power line, and if the air temperature is higher than the low-temperature threshold value and the wind power is smaller than the wind power threshold value, periodically monitoring the galloping of the power line; the method for monitoring the galloping of the power line comprises the following steps: carrying out vibration monitoring on the power line, and when the vibration amplitude exceeds a ...

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Номер записи: 2
30-06-2023 дата публикации

Photovoltaic power station cluster monitoring method and system

Номер: CN116365713A
Автор: LI JIE, DING WEI, XU FENG, GUO JIAHAO, ZHANG XIAOBEI, HAO JIAOJIAO, LEI YUAN, FU LEIBING, LIU XINGBO, GAO YUNFEI, LI QING
Принадлежит:

The invention provides a photovoltaic power station cluster monitoring method and system, and relates to the technical field of photovoltaic power station monitoring, and the method comprises the following steps: collecting the operation data of a photovoltaic power station, and determining a suspected fault region of the photovoltaic power station according to the operation data; setting a plurality of monitoring points in the suspected fault area, collecting environmental parameters of the plurality of monitoring points, and determining the environmental state of the photovoltaic power station according to the environmental parameters; and acquiring an operation image of the photovoltaic power station, preprocessing the operation image according to the environment state of the photovoltaic power station, and transmitting the preprocessed operation image to the server side to complete photovoltaic power station cluster monitoring. The photovoltaic power station cluster monitoring method ...

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Номер записи: 3