部分平滑方式的高次谐波抑制策略  

High Order Harmonics Suppression Strategies with Partial Smoothing Scheme

作　　者：张继红[1] 孙维[1] 吴长顺[2] 

机构地区：[1]哈尔滨工业大学,黑龙江哈尔滨150001 [2]黑龙江省计量检定测试院,黑龙江哈尔滨150036

出　　处：《通信电源技术》2009年第4期1-3,19,共4页Telecom Power Technology

摘　　要：文中介绍了几种部分平滑方式的高次谐波抑制方法,对工作原理和特性等进行了对比分析。并进一步给出几种实用的改进型电路拓扑。采用部分平滑方式抑制高次谐波,结构简单,成本低,可满足谐波限制IEC1000-3-2国际标准。This paper introduces several kinds of high order harmonics suppression strategies, and comparatively analyzes the operation principle and characteristic of the different methods. At the same time, several improved topologies are proposed. With the advantages of simplified structure and low cost, using partial smoothing strategy to suppress high harmonics, also meets IEC1000-3-2 power factor requirements.

关 键 词：部分平滑 功率因数校正 高次谐波抑制 谐波限制标准 

分 类 号：TM714[电气工程—电力系统及自动化]