A new combined method in active filter design for power quality improvement in power systems

2011 ◽  
Vol 50 (2) ◽  
pp. 150-158 ◽  
Author(s):  
Rahmat Allah Hooshmand ◽  
Mahdi Torabian Esfahani
Keyword(s):  
Quality Improvement ◽  
Power Systems ◽  
Power Quality ◽  
Filter Design ◽  
Active Filter ◽  
Combined Method ◽  
Power Quality Improvement

scholarly journals POWER QUALITY IMPROVEMENT IN MATRIX CONVERTER USING HYBRID FILTER

2013 ◽  
pp. 155-159
Author(s):  
RASHMI S. PHASATE ◽  
ARCHANA BAWANKAR
Keyword(s):  
Quality Improvement ◽  
Power Systems ◽  
Power Quality ◽  
Matrix Converter ◽  
Active Filter ◽  
Hybrid Filter ◽  
Shunt Active Filter ◽  
Matrix Converters ◽  
The Matrix ◽  
Power Quality Improvement

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.

DPC controlled three-phase active filter for power quality improvement

2008 ◽  
Vol 30 (8) ◽  
pp. 476-485 ◽  
Author(s):  
Abdelmadjid Chaoui ◽  
Fateh Krim ◽  
Jean-Paul Gaubert ◽  
Laurent Rambault
Keyword(s):  
Quality Improvement ◽  
Power Quality ◽  
Active Filter ◽  
Three Phase ◽  
Power Quality Improvement
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