IEEJ Transactions on Industry Applications
Online ISSN : 1348-8163
Print ISSN : 0913-6339
ISSN-L : 0913-6339
Letter
A Single-to-Three Phase PWM Current Source Converter with Four Legs
Yasuhiko NebaHirokazu MatsumotoRyozo ItohKouichi Ishizaka
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2010 Volume 130 Issue 1 Pages 109-110

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Abstract

A current source converter between single-phase and three-phase are presented. The converter circuit consists of four legs with eight switching devices. The PWM strategies with the sinusoidal modulating wave and the triangular carrier wave are employed for sinusoidal waves in ac sides. The selection of the device to obtain the sinusoidal PWM controlled current is shown and the switching patterns are given.

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© 2010 by the Institute of Electrical Engineers of Japan
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