Title :
Duality of PWM strategies between current and voltage source AC/DC converters for suppressing DC ripple
Author :
Isozaki, Junpei ; Veerasamy, Balaji ; Kitagawa, Wataru ; Takeshita, Takaharu
Author_Institution :
Nagoya Inst. of Technol. Gokiso, Nagoya, Japan
Abstract :
This paper presents duality of PWM (Pulse Width Modulation) strategies for reducing the DC ripples between current and voltage source AC/DC converters. The authors propose the 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 by experiments.
Keywords :
AC-DC power convertors; PWM power convertors; DC current ripples; PWM strategies duality; current source AC/DC converters; pulse width modulation; voltage source AC/DC converters; Analytical models; Capacitors; Harmonic analysis; Inductors; Logic gates; Pulse width modulation; Sun; DC ripple suppression; current source converter; duality; voltage source converter;
Conference_Titel :
Power Electronics and ECCE Asia (ICPE-ECCE Asia), 2015 9th International Conference on
Conference_Location :
Seoul
DOI :
10.1109/ICPE.2015.7168024
