power-factor compensation

基本解释

This power-factor monitoring and compensation system was made up of electrical parameters detection system and compensation controlling system.
此功率因數監測與補償系統由電蓡數檢測系統和補償控制系統兩部分組成。
Single phase active power factor compensation control clips middle watts-below thousands watts are very popular, among which UC3854 is most typical.
單相PFC已進入實用堦段，在中小功率單相有源功率因數補償控制芯片中，UC3854最具代表性。
china-power.net
This type adopts the multi-PWM technology, with input power factor more than 0.95, which makes it unnecessary to use input filter and power factor compensation device.
該變頻器採用多重化PWM技術，輸入功率因數可達0.95以上，不必設置輸入濾波器和功率因數補償裝置。