Performance investigation of Shunt Active Power Filter with PI and fuzzy controllers

Author

Gore, Anil M. ; More, Dagadu S.

Author_Institution

Dept. of Electr. Eng., Walchand Coll. of Eng., Sangli, India

fYear

2013

fDate

28-30 Aug. 2013

Firstpage

1159

Lastpage

1164

Abstract

The objective of this paper is to investigate performance of proportional-integral (PI) and fuzzy controllers for Shunt Active Power Filter (SAPF). Instantaneous reactive power theory (IRP) and synchronous reference frame theory (SRF) are used to generate reference current signals of SAPF. DC capacitor voltage is maintained constant using PI, Mamdani fuzzy and Takagi-Sugeno (TS) fuzzy controllers. Performance is analyzed using simulation of SAPF with IRP and SRF reference current generation methods with PI and fuzzy controllers. Fuzzy controller has better results compare to PI controller. TS fuzzy controller is required less number of fuzzy sets, rules and computational time compare to Mamdani fuzzy controller.

Keywords

PI control; fuzzy control; fuzzy set theory; power filters; reactive power control; DC capacitor voltage; IRP reference current generation method; Mamdani fuzzy controller; PI controller; SRF reference current generation method; Takagi-Sugeno fuzzy controller; fuzzy sets; instantaneous reactive power theory; proportional-integral controller; reference current signal; shunt active power filter; synchronous reference frame theory; Active filters; Capacitors; Control theory; Fuzzy sets; Niobium; Simulation; Voltage control; PI controller; Shunt active power filter (SAPF); fuzzy controller; instantaneous reactive power (IRP) theory; synchronous reference frame (SRF) theory;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Applications (CCA), 2013 IEEE International Conference on

Conference_Location

Hyderabad

ISSN

1085-1992

Type

conf

DOI

10.1109/CCA.2013.6662908

Filename

6662908