Title :
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
fDate :
6/23/1905 12:00:00 AM
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;
Conference_Titel :
Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-7067-8
DOI :
10.1109/PESC.2001.954174
