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OUTPUT DROP PREVENTION AND RECOVERY DEVICE AND OUTPUT DROP PREVENTION AND RECOVERY METHOD OF SOLAR CELL MODULE
OUTPUT DROP PREVENTION AND RECOVERY DEVICE AND OUTPUT DROP PREVENTION AND RECOVERY METHOD OF SOLAR CELL MODULE
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机译:太阳能电池模块的输出下降预防和恢复装置以及输出下降的预防和恢复方法
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摘要
PROBLEM TO BE SOLVED: To provide an output drop prevention and recovery device of a solar cell module which is installed between the solar cell module and a power conditioner, and operated to prevent PID phenomenon, and to recover the output drop upon occurrence.;SOLUTION: An output drop prevention and recovery device of a solar cell module installed outdoors includes circuit switching means for switching between a normal power generation circuit and the output drop prevention and recovery device in units of a single solar cell module or an array consisting of a plurality of solar cell modules, power supply means for applying a positive voltage in the solar cell module, and ground means for grounding the solar cell module.;COPYRIGHT: (C)2014,JPO&INPIT
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