基于功率变换的可变电抗器研究  

Research on Variable Reactor Based on Power Convert

作　　者：丁永忠[1] 袁佑新[2] 肖义平[2] 张旭方[2] 崔楷华[2] 

机构地区：[1]武汉理工大学机电工程学院,武汉430070 [2]武汉理工大学自动化学院,武汉430070

出　　处：《武汉理工大学学报》2008年第3期136-138,共3页Journal of Wuhan University of Technology

基　　金：湖北省科技攻关项目(2006AA101B27)

摘　　要：提出了一种基于功率变换的可变电抗器,它由可变电抗变换器和电力电子功率变换器构成。介绍了该可变电抗器的拓扑结构,分析了可变电抗器的阻抗可变原理,并运用Matlab/Simulink进行了仿真,仿真结果表明本可变电抗器可以实现阻抗的无极可调,且谐波大大减小。A variable reactor based on power converter was proposed.It consisted of variable reactance converter and electronic power inverter.The topology of reactor was illustrated and the principle of impedance conversion of variable reactor is analyzed.And the simulation of converter is made by using Matlab/Simulink.The simulation results proved that the impedance of variable reactor can be adjustable smoothly and harmonic wave decreases sharply.

关 键 词：功率变换 可变电抗器 仿真 

分 类 号：TM47[电气工程—电器]