摘要：本文論述了無(wú)功補(bǔ)償的基本原理和意義，以及基于DSP(數(shù)字信號(hào)處理器TMS320LF2407A)的配電綜合控制器的研制，并對(duì)復(fù)合開(kāi)關(guān)的應(yīng)用進(jìn)行了介紹。此外，還給出了低壓動(dòng)態(tài)無(wú)功補(bǔ)償裝置在西安電力網(wǎng)中的運(yùn)行效果。
 
關(guān)鍵詞：無(wú)功補(bǔ)償  控制器  復(fù)合開(kāi)關(guān)
 
Abstract: The paper reveals the principle and meaning of reactive-power compensation, and the design of the integrated controller for distribution of power which  is based upon the DSP(Digital Signal Processor TMS320LF2407A) and introduces the using of the complex switch. In addition the actual application results of the low-voltage intelligent reactive-power compensation device in Xi’an City Power Net  is given.
 
Key Words：reactive power compensation ; controller ; complex switch