摘要：本文论述了 无功 补偿的基本 原理和意义， 以及基于DSP(数字信号处理器TMS320LF2407A)的 配电综合 控制器的研制，并对复合 开关的应用进行了介绍。此外，还给出了 低压动态无功补偿装置在西安电力网中的运行效果。

关键词： 无功补偿控制器 复合开关

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.

K ey Words：reactive power compensation ; controller ; complex switch