电力系统谐波治理与有源滤波器  

Power system harmonics control and active power filters

作　　者：陈恺[1] 王如玫[1] 

机构地区：[1]上海电力学院电力与自动化工程学院,上海200090

出　　处：《华东电力》2008年第8期55-58,共4页East China Electric Power

基　　金：上海市重点学科建设项目(P1301)

摘　　要：电力系统中的谐波源危及电网的正常运行。从谐波源及谐波补偿方法的分析出发,着重介绍了一种目前新兴的滤波措施——电力有源滤波器的工作原理和内部结构。有源滤波器滤波性能卓越,能起到减少电网谐波污染,提高电能质量的作用。The harmonic sources tend to threaten the normal operation of power grids. Based on the analysis of the harmonic sources and the methods of compensation, a new filtering measure, active power filter （APF） is presented, including its working principle and internal structure. With an excellent filtering performance, the APF can be used to reduce harmonic pollution and improve power quality.

关 键 词：电力系统 谐波补偿 有源滤波器 

分 类 号：TM71[电气工程—电力系统及自动化]