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Method for central reactive power compensation in a single phase or polyphase AC network and device for carrying out such method
Method for central reactive power compensation in a single phase or polyphase AC network and device for carrying out such method
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机译:在单相或多相交流电网中进行中央无功功率补偿的方法和实施该方法的装置
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摘要
The method involves first determining the reactive power requirement for each controlled load and the maximum total reactive power taking into account the further load(s) and selecting the total number of compensation capacitors required to compensate the total reactive power. The instantaneous switch commands for the load controllers are determined and used to establish the instantaneous reactive power demand of the controlled loads. A combination of compensation capacitors most closely approximating to the sum of the reactive powers is switched in via the corresp. electronic switches.
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