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Apparatus for providing feedback to eliminate a DC component in the output of a static VAR generator
Apparatus for providing feedback to eliminate a DC component in the output of a static VAR generator
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机译:用于提供反馈以消除静态无功发生器的输出中的直流分量的设备
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摘要
Apparatus provided for utilization with the control circuit of a static VAR generator to determine the presence of a DC component in the output of the VAR generator which component is not desirable because it may effect certain AC power components such as transformers. There is provided apparatus for determining the presence of the DC component in the VAR generator which utilizes a feedback loop which includes the VAR generator control system as part thereof to insure that the positive and negative half cycles of the VAR generator output current generally remain equal.
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