有源电力滤波器并联方法研究  

Research on Parallel Method of Active Power Filter

作　　者：蒋锐 赵成 杨为 黄海宏[1] JIANG Rui;ZHAO Cheng;YANG Wei;HUANG Haihong(School of Electrical Engineering and Automation,Hefei University of Technology,Hefei 230009,China;State Grid Anhui Electric Power Research Institute,Hefei 230022,China)

机构地区：[1]合肥工业大学电气与自动化工程学院,安徽合肥230009 [2]国网安徽省电力公司电力科学研究院,安徽合肥230022

出　　处：《电器与能效管理技术》2020年第4期83-88,共6页Electrical & Energy Management Technology

基　　金：国家自然基金面上项目(51177037)。

摘　　要：有源电力滤波器(APF)因其动态补偿效果好、控制精度高等优点,被广泛应用于电网谐波治理方面。大功率场合下通常需要将APF并联使用,介绍了APF并联技术,着重研究了容量配比方案以及载波相移多重化方案。利用MATLAB/Simulink软件建立两种APF并联系统仿真模型,并按照容量配比方案制作试验样机。对2台APF并联系统补偿阻感负载和阻容负载分别进行了仿真及试验,试验结果均达到了入网要求,证明了两种方案的可行性。The active power filter(APF)has been widely used in power grid harmonic control due to its high control accuracy and good dynamic compensation.In order to apply APF to high-power applications,this paper describes several APF parallel technologies,and selects the capacity ratio scheme and carrier phase shift multiplexing scheme to build a system simulation model under MATLAB/Simulink platform,and the experimental prototype was produced.The simulation and experiment of the compensation of the two APF parallel systems were carried out.The results reach the network requirements,which verifies the feasibility of the proposed method.

关 键 词：有源电力滤波器 并联运行 容量配比 载波相移多重化 

分 类 号：TM711[电气工程—电力系统及自动化]