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基于简单空间矢量下单周控制三相航空有源电力滤波器稳定性和动态特性研究

发表时间:2009-04-30  浏览量:1977  下载量:808
全部作者: 王永,关淼
作者单位: 北京航空航天大学自动化科学与电气工程学院
摘 要: 分析了简单空间矢量下单周控制三相航空有源电力滤波器的原理,建立了三相航空有源电力滤波器的数学模型。推导出简单空间矢量下单周控制三相航空有源电力滤波器稳定性条件,分析了大信号扰动下瞬变跟踪特性,并提出改善方法。应用Saber软件在原理分析的基础上进行建模和仿真,并进行6 kVA三相航空有源电力滤波器的试验验证。仿真和试验结果证明了理论分析的正确性。
关 键 词: 电力电子与电力传动;航空有源电力滤波器;简单空间矢量;单周控制;动态特性�
Title: Study on stability and dynamic performance of three-phase �aeronautical active power filter based on one-cycle �control under simple space vector
Author: WANG Yong, GUAN Miao
Organization: School of Automation Science and Electrical Engineering, Beihang University
Abstract: The principle of three-phase aeronautical active power filter based on one-cycle control under simple space vector was analyzed. A mathematic model of the three-phase aeronautical active power filter was established. Stability conditions of the three-phase aeronautical active power filter based on one-cycle control under simple space vector were derived. Dynamic performance under big signal disturbance was analyzed, and an improvement method was proposed. Modeling and digital simulation of the three-phase aeronautical active power filter were implemented with Saber, and the experiments of 6 kVA three-phase aeronautical active power filter were carried out. The simulative and experimental results verified the theoretic analysis.
Key words: power electronics and electric drive; aeronautical active power filter; simple space vector; one-cycle control; dynamic performance
发表期数: 2009年4月第8期
引用格式: 王永,关淼. 基于简单空间矢量下单周控制三相航空有源电力滤波器稳定性和动态特性研究[J]. 中国科技论文在线精品论文,2009,2(8):840-846.
 
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