A new control method for active power filters with voltage detection

Author

Sato, Yukihiko ; Chigira, Hidenori ; Kataoka, Teruo

Author_Institution

Tokyo Inst. of Technol., Japan

Volume

1

fYear

1997

fDate

3-6 Aug 1997

Firstpage

169

Abstract

In this paper, a new control method for active power filters with voltage detection is proposed. The proposed control method is based on the real-time simulation of an LC filter accomplished using a digital signal processor. Thus, the proposed active power filter acts equivalently as an LC filter whose circuit parameters, such as the resonant frequency and quality factor, can be adjusted to obtain the most effective compensation characteristics during the operating condition. The effectiveness of the proposed control method is demonstrated by some experimental results and computer simulation

Keywords

active filters; control system analysis computing; control system synthesis; harmonic distortion; power filters; power system analysis computing; power system harmonics; voltage control; active power filters; circuit parameters; compensation characteristics; computer simulation; control method; digital signal processor; experimental results; operating condition; power system harmonics compensation; quality factor; real-time simulation; resonant frequency; voltage detection; Active filters; Circuit simulation; Control systems; Digital filters; Digital signal processors; Passive filters; Power harmonic filters; Power system harmonics; Q factor; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Conversion Conference - Nagaoka 1997., Proceedings of the

Conference_Location

Nagaoka

Print_ISBN

0-7803-3823-5

Type

conf

DOI

10.1109/PCCON.1997.645606

Filename

645606