A comparison and assessment of hybrid filter topologies and control algorithms

Author

Chen, Lijun ; Von Jouanne, Annette

Author_Institution

Dept. of Electr. & Compt. Eng., Oregon State Univ., Corvallis, OR, USA

Volume

2

fYear

2001

fDate

6/23/1905 12:00:00 AM

Firstpage

565

Abstract

Hybrid active filters inherit the efficiency of passive filters and the improved performance of active filters, and thus constitute a viable improved approach for harmonic compensation. This paper presents an assessment and comparison of hybrid active filters, including their topologies, ratings, and control algorithms. Simulations are presented, along with a comprehensive topology and performance comparison. In addition, a modified "p-q" theory is introduced for control strategies, which is more feasible for extracting harmonic components for distorted load voltages

Keywords

active filters; harmonic distortion; power harmonic filters; power system harmonics; control algorithms; control strategies; distorted load voltages; filter ratings; filter topologies; harmonic compensation; harmonic components; hybrid active filters; modified p-q theory; Active filters; Harmonic distortion; Impedance; Passive filters; Power harmonic filters; Power system harmonics; Resonance; Shunt (electrical); Topology; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual

Conference_Location

Vancouver, BC

ISSN

0275-9306

Print_ISBN

0-7803-7067-8

Type

conf

DOI

10.1109/PESC.2001.954174

Filename

954174