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有源电力滤波器的一般原理及应用
引用本文:陈国柱,吕征宇,钱照明.有源电力滤波器的一般原理及应用[J].中国电机工程学报,2000,20(9):17-21.
作者姓名:陈国柱  吕征宇  钱照明
作者单位:浙江大学电气工程学院,浙江省,杭州市,310027
基金项目:台达电力电子科技发展基金
摘    要:基于受控源的支路阻抗变换原理,将形式多样的电力有源滤波器(APF),从结构上分为4类,并归纳出实现APF的3种技术途径。它对今后可能出现的APF具有含盖性。从该原理出发,还可容易地组合出新型混合有源电力滤波器(HAPF)。给出了原理分析和应用例子,并进行了仿真和模型实验。该原理对电力滤波器研究及应用,具有一般性和一定的指导意义。

关 键 词:有源电力滤波器  阻抗变换  无功补偿  电网
修稿时间:1999-10-25

THE GENERAL PRINCIPLE OF ACTIVE FILTER AND ITS APPLICATION
CHEN Guo-zhu,LU Zheng-yu,QIAN Zhao-ming.THE GENERAL PRINCIPLE OF ACTIVE FILTER AND ITS APPLICATION[J].Proceedings of the CSEE,2000,20(9):17-21.
Authors:CHEN Guo-zhu  LU Zheng-yu  QIAN Zhao-ming
Abstract:This paper highlights the essence principle of diverse APF (Active Power Filters) based on the mechanism that controllable sources can change branch impedance. Four basic active units and three general methods of realization of APF can be got by this principle. It's suitable for new APF topology, and easy for constructing new hybrid APF to suppress harmonics. Analysis , application example ,simulation and model experiment of this principle are given in the paper . To the study and its application of APF, the principle is universal and helpful.
Keywords:APF(active power filter)  harmonic suppression  controllable source  
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