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A PAM control method for a matrix converter based on a virtual AC/DC/AC conversion method.
- Source :
-
Electrical Engineering in Japan . Mar2009, Vol. 166 Issue 4, p88-96. 9p. 14 Diagrams, 1 Graph. - Publication Year :
- 2009
-
Abstract
- 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. First, the proposed method is explained. Next, the validity of the proposed method is confirmed through simulation and experiment using a 750-W 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 the 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. © 2008 Wiley Periodicals, Inc. Electr Eng Jpn, 166(4): 88–96, 2009; Published online in Wiley InterScience (<URL>www.interscience. wiley.com</URL>). DOI 10.1002/eej.20601 [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 04247760
- Volume :
- 166
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Electrical Engineering in Japan
- Publication Type :
- Academic Journal
- Accession number :
- 35716199
- Full Text :
- https://doi.org/10.1002/eej.20601