A Nonlinear Control Strategy for Shunt Active Power Filter

Author

Jiangyuan Le ; Yunxiang Xie ; Zhi Zhang ; Lin Cheng

Author_Institution

Coll. of Electr. Eng., South China Univ. of Technol., Guangzhou

fYear

2009

fDate

27-31 March 2009

Firstpage

1

Lastpage

4

Abstract

This paper presents a nonlinear control strategy for shunt active power filter with better stability and dynamic performance in comparison with classical control strategy. The analysis is based on the rotating reference frame, and the nonlinear property of shunt active power filter mode is dealt through the exact linearization via feedback. The operation of control circuit has been explained using MATLAB software and simulation. The validity of control strategy is studied through simulation and experimental results.

Keywords

active filters; linearisation techniques; mathematics computing; nonlinear control systems; power filters; stability; MATLAB software; dynamic performance; feedback; linearization; nonlinear control strategy; shunt active power filter; stability; Active filters; Circuits; Educational institutions; Linear feedback control systems; Passive filters; Power harmonic filters; Power system harmonics; Reactive power; Shunt (electrical); Sliding mode control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference, 2009. APPEEC 2009. Asia-Pacific

Conference_Location

Wuhan

Print_ISBN

978-1-4244-2486-3

Electronic_ISBN

978-1-4244-2487-0

Type

conf

DOI

10.1109/APPEEC.2009.4918085

Filename

4918085