Duality between PWM Strategies for Suppressing DC Ripples of Current and Voltage Source AC/DC Converters

Junpei Isozaki; Balaji Veerasamy; Wataru Kitagawa; Takaharu Takeshita

doi:10.1541/ieejjia.4.512

Letter

Duality between PWM Strategies for Suppressing DC Ripples of Current and Voltage Source AC/DC Converters

Junpei Isozaki, Balaji Veerasamy, Wataru Kitagawa, Takaharu Takeshita

Author information

Keywords: current source converter, voltage source converter, duality, PWM strategy, suppressing DC ripples

JOURNAL FREE ACCESS

2015 Volume 4 Issue 4 Pages 512-513

DOI https://doi.org/10.1541/ieejjia.4.512

Details

Abstract

This paper presents the duality of PWM (Pulse Width Modulation) strategies for reducing the DC ripples between current and voltage source AC/DC converters. The authors propose a PWM strategy of a voltage source converter for reducing the DC current ripples using the PWM strategy of a current source converter. The validity of the duality of the PWM strategies between current and voltage source converters is verified through experiments.

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