A PAM control method for matrix converter based on virtual AC/DC/AC conversion method

被引:9
作者
Odaka, Akihiro [1 ,3 ]
Sato, Ikuya [1 ,3 ]
Ohguchi, Hideki [1 ,3 ]
Tamai, Yasuhiro [1 ,3 ]
Mine, Hironori [1 ,3 ]
Itoh, Jun-Ichi [2 ,4 ]
机构
[1] Fuji Electric Advanced Technology Co., Ltd., Hino 191-8502, 1, Fuji-machi
[2] Nagaoka University of Technology, Nagaoka 940-2185, 1603-1, Kamitomioka-cho
[3] Fuji Electric Advanced Technolgy Co., Ltd.
关键词
AC/DC/AC conversion; Common-mode voltage; Matrix converter; PAM control; Total harmonic distortion;
D O I
10.1541/ieejias.126.1185
中图分类号
学科分类号
摘要
In this paper, a novel control method for a matrix converter is proposed. The proposed method is a PAM (Pulse Amplitude Modulation) control method based on a virtual AC/DC/AC conversion method. Output voltage amplitude is controlled by controlling a virtual DC link voltage with a virtual rectifier. Output frequency is controlled by a virtual inverter. Firstly, the proposed method is explained. Next, the validity of the proposed method is confirmed thorough simulation and experiment using a 750W prototype matrix converter. Moreover, various characteristics of the proposed method and conventional virtual AC/DC/AC method are compared through experiment. As a result of experiment, it has been understood that total harmonic distortion of output current and common-mode voltage can be reduced compared with the case of using a conventional virtual AC/DC/AC conversion method.
引用
收藏
页码:1185 / 1192+3
相关论文
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