Open AccessPOWER QUALITY IMPROVEMENT IN MATRIX CONVERTER USING HYBRID FILTER
Author(s) -
Rashmi S. Phasate,
Archana Bawankar
Publication year - 2013
Publication title -
international journal of power system operation and energy management
Language(s) - English
Resource type - Journals
ISSN - 2231-4407
DOI - 10.47893/ijpsoem.2013.1080
Subject(s) - voltage controlled filter , harmonics , electronic engineering , control theory (sociology) , active filter , filter (signal processing) , computer science , matlab , converters , electronic filter topology , low pass filter , engineering , high pass filter , electrical engineering , voltage , control (management) , artificial intelligence , computer vision , operating system
This paper proposes a hybrid filter to minimize the power quality impact of matrix converters. Matrix converters inject significant harmonics and nonstandard frequency components into power systems. The hybrid filter is used to reduce the harmonics. A hybrid filter constructed of a shunt active filter and distributed passive filters used for power quality improvement. The proposed approach has been tested and validated on the matrix converter using Matlab/Simulink. The comparison of Simulation results for passive and active filter separately used with matrix converter with the result of matrix converter with hybrid filter is shown to demonstrate the advantages of the proposed scheme.