TY - GEN
T1 - GSA-FL controller for three phase active power filter to improve power quality
AU - Jajarmi, H. R.Imani
AU - Mohamed, A.
AU - Shareef, H.
PY - 2011
Y1 - 2011
N2 - This paper presents a fuzzy logic controlled shunt active power filter used to compensate harmonic distortion and increase power factor to produce a high power quality in three-phase systems, using MATLAB and its tools Simulink and Power System Blockset. Fuzzy logic (FL) and optimized fuzzy logic with Gravitational Search Algorithm (GSA-FL) was used to control shunt active power filter. The results show that the injected harmonics are essentially reduced; system efficiency and power factor are improved by two different controllers. When the implemented methods were compared, GSA-FL controller showed better performance in reducing THD and reactive power and robustness for DC capacitor voltage.
AB - This paper presents a fuzzy logic controlled shunt active power filter used to compensate harmonic distortion and increase power factor to produce a high power quality in three-phase systems, using MATLAB and its tools Simulink and Power System Blockset. Fuzzy logic (FL) and optimized fuzzy logic with Gravitational Search Algorithm (GSA-FL) was used to control shunt active power filter. The results show that the injected harmonics are essentially reduced; system efficiency and power factor are improved by two different controllers. When the implemented methods were compared, GSA-FL controller showed better performance in reducing THD and reactive power and robustness for DC capacitor voltage.
UR - http://www.scopus.com/inward/record.url?scp=84890289189&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84890289189&partnerID=8YFLogxK
U2 - 10.1109/ICCIAutom.2011.6356694
DO - 10.1109/ICCIAutom.2011.6356694
M3 - Conference contribution
AN - SCOPUS:84890289189
SN - 9781467316903
T3 - Proceedings - 2011 2nd International Conference on Control, Instrumentation and Automation, ICCIA 2011
SP - 417
EP - 422
BT - Proceedings - 2011 2nd International Conference on Control, Instrumentation and Automation, ICCIA 2011
PB - IEEE Computer Society
T2 - 2011 2nd International Conference on Control, Instrumentation and Automation, ICCIA 2011
Y2 - 27 December 2011 through 29 December 2011
ER -