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PHOTOVOLTAIC POWER GENERATION NETWORK CUT-OFF UNIT AND PHOTOVOLTAIC POWER GENERATION NETWORK CUT-OFF SYSTEM PROVIDED WITH SAME

机译：光伏发电网络截止单位和光伏发电网络截止系统提供相同的

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摘要

A photovoltaic power generation network cut-off unit (1) is provided with a first breaker (20) and second breakers (30). The first breaker (20) is provided in a power line (14) that connects a power conditioner (12) and a plurality of photovoltaic power generation modules (11) in series, and when an emergency cut-off button (13) is operated, cuts off power supply from the photovoltaic power generation modules (11) through the power line (14) and transmits an emergency cut-off signal. The second breakers (30) are each provided to each plurality of the photovoltaic power generation modules (11), and when receiving the emergency cut-off signal from the first breaker (20), cuts off the power supply from the plurality of photovoltaic power generation modules (11) through the power line (14) and transmits a cut-off completion signal to the first breaker (20).

机译：光伏发电网截止单元（1）设置有第一断路器（20）和第二断路器（30）。第一断路器（20）设置在电源线（14）中，该电源线（14）串联连接功率调节器（12）和多个光伏发电模块（11），并且当操作紧急截止按钮（13）时，通过电源线（14）从光伏发电模块（11）中切断电源，并发送紧急截止信号。第二断路器（30）各自提供给每个多个光伏发电模块（11），并且当从第一断路器（20）接收紧急截止信号时，从多个光伏电力切断电源产生模块（11）通过电源线（14）并将切断完成信号发送到第一断路器（20）。

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公开/公告号WO2021038915A1

专利类型
公开/公告日2021-03-04

原文格式PDF
申请/专利权人 OMRON CORPORATION;
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申请/专利号WO2020JP06025
发明设计人 KOJIMA HIDEAKI;OGURA RYO;SUGIURA MITSUNORI;
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申请日2020-02-17
分类号H02J13;H02H3;H02H7/20;H02H7/26;
国家 JP
入库时间 2022-08-24 17:32:40

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