Control Strategy Study of a Shunt Active Power Filter

Author

Yunjie, Wang ; Guohong, Zeng ; Gao Qinxiang

Author_Institution

Sch. of Electr. Eng., Beijing Jiaotong Univ.

fYear

2005

fDate

2005

Firstpage

1

Lastpage

4

Abstract

Hybrid reactive power & harmonic compensator (HRPHC), which consists of APF and PF, have the advantage of cost-effective, large capability and compensating reactive and harmonic current smoothly. According to the configuration, a high speed and simple reference generating method is suggested, which can exact the positive sequence voltage from the asymmetrical, distorted source voltage, and the reference current can be generated by utilizing this voltage. Software simulation presents some results, which demonstrate the APF´s validity for reactive current compensation and harmonic current elimination in HRPHC

Keywords

active filters; passive filters; power harmonic filters; power supply quality; reactive power control; distorted source voltage; harmonic compensation; harmonic current elimination; hybrid reactive power-and-harmonic compensator; passive filter; positive sequence voltage; reactive current compensation; shunt active power filter; software simulation; Active filters; Circuits; Nonlinear filters; Passive filters; Power filters; Power harmonic filters; Power system harmonics; Reactive power; Reactive power control; Voltage; active power filter(APF); harmonic compensation; passive filter(PF); reactive power compensation;

fLanguage

English

Publisher

ieee

Conference_Titel

Transmission and Distribution Conference and Exhibition: Asia and Pacific, 2005 IEEE/PES

Conference_Location

Dalian

Print_ISBN

0-7803-9114-4

Type

conf

DOI

10.1109/TDC.2005.1546908

Filename

1546908