PWM Control of Matrix Converter for Reducing a Number of Commutations and Output Voltage Harmonics

Author

Yusuke, Andou ; Takeshita, Takaharu

Author_Institution

Nagoya Inst. of Technol., Nagoya

fYear

2007

fDate

2-5 April 2007

Firstpage

769

Lastpage

775

Abstract

This paper presents a control scheme of matrix converters for reducing the number of commutations. The proposed control scheme is based on the direct AC/AC conversion approach and the carrier-based PWM control to obtain the constant switching frequency. The feature of the proposed control scheme is the reduction of both the number of the commutations and the output voltage harmonics. The effectiveness of the proposed control algorithm of the matrix converters has been verified by experiments.

Keywords

AC-AC power convertors; PWM power convertors; commutation; matrix algebra; matrix convertors; power conversion harmonics; switching convertors; AC/AC conversion; carrier-based PWM control; commutation reduction; matrix algebra; matrix converter; switching frequency; voltage harmonic reduction; Frequency conversion; Insulated gate bipolar transistors; Iron; Matrix converters; Power harmonic filters; Pulse width modulation; Pulse width modulation converters; Reactive power; Switching frequency; Voltage control; harmonic voltage reduction; matrix converter; reduction of the number of commutations; switching pattern control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Conversion Conference - Nagoya, 2007. PCC '07

Conference_Location

Nagoya

Print_ISBN

1-4244-0844-X

Electronic_ISBN

1-4244-0844-X

Type

conf

DOI

10.1109/PCCON.2007.373054

Filename

4239244