A General Constructive Approach to Matrix Converter Stabilization
发布时间：2021-07-30
点击次数：
影响因子：6.153
DOI码：10.1109/TPEL.2012.2199767
发表刊物：IEEE Transactions on Power Electronics
关键字：Constructive method; matrix converter; stability; stabilization
摘要：The stability of a matrix converter is investigated in both motor mode and generator mode. Inspired by the impedance ratio criterion, a general constructive method is proposed to stabilize matrix converter. Based on the analysis, it is possible to change the admittance of matrix converter by modifying the output reference voltage and rectifier modulation vector according to the constructive method. As a result, the instability which is caused by negative impedance could be eliminated. Meanwhile, the stability regions are enlarged. Furthermore, the underlying principles of the constructive method are stated in detail and several instructive examples, which comply with these principles, are demonstrated. The essence of some other existing methods used to improve the stability of matrix converter is unveiled, and the difference and similarity between the existing methods and the proposed ones are also discussed. The correctness and feasibility of the proposed method are verified by simulations, as well as experiments.
合写作者：Mei Su, Xing Li, Hui Wang, Weihua Gui
第一作者：Yao Sun
论文类型：期刊论文
通讯作者：Yao Sun
论文编号：13014520
学科门类：工学
一级学科：电气工程
文献类型：J
卷号：28
期号：1
页面范围：418-431
ISSN号：0885-8993
是否译文：否
发表时间：2013-01-01
收录刊物：SCI、EI
附件：
A General Constructive Approach to Matrix Converter Stabilization.pdf