30-06-2017 дата публикации
Номер: KR1020170074423A
Принадлежит:
The present invention relates to a power system in floating marine plants, in an attempt to supply power required in the floating marine plants for producing, storing, and loading liquefied natural gas (LNG) on the sea. According to the present invention, the power system supplies power by unidirectionally transforming among distributing boards which supplies power with different voltage, alters circuit protection functions for the distributing board in response to the direction of power supply, and copes with overheated state of transformer during the unidirectional power supply by means of safety facilities for overheated transformers, thereby smoothly and unidirectionally supplying power among distributing board which supplies power with different voltage. COPYRIGHT KIPO 2017 (AA) Start (BB) End (S210) Contacting electrodes to different points in user′s hand (S220) Generating 100Hz AC, 1kHz AC and 300MHz AC, and applying the same to the electrodes (S230) Measuring electrical conductivities ...
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