Optimum phase number for multiphase pwm inverters
Muqorobin A.a, Dahono P.A.a, Purwadi A.a
a School of Electrical Engineering and Informatics, Institute of Technology Bandung, Bandung, Indonesia
Abstract
© 2018, Institute of Advanced Engineering and Science. All rights reserved.This paper investigates the optimum phase number for multiphase PWM inverters. The input current ripple is used as a performance indicator. Analysis results show that phase number more than nine cannot provide significant input current ripple reduction. Experimental results are included in this paper to show the validity of the proposed analysis method.
Author keywords
Indexed keywords
Current ripple,Multiphase,PWM inverters