Title :
Active power filter with optimal DC side condenser
Author :
Xu, Dehong ; Fang, Hongxing ; Lee, Y.S. ; Masada, E.
Author_Institution :
Dept. of Electr. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
This paper presents a novel estimation method of DC condenser voltage ripple for three-wire active power filters (APF) based on current decomposition. Effects on DC condenser ripple of an APF, which relates with three-phase compensating current characteristics such as three-phase balancing or harmonics distribution, are investigated. An optimal capacitance of DC condenser for active filter is found
Keywords :
active filters; capacitors; compensation; power harmonic filters; power system harmonics; active power filter; current decomposition; estimation method; harmonics distribution; optimal DC side condenser; optimal capacitance; three-phase balancing; three-phase compensating current characteristics; three-wire active power filters; voltage ripple; Active filters; Capacitance; Capacitors; Circuit topology; Equations; Power engineering and energy; Power harmonic filters; Power system harmonics; Switches; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 2000. PESC 00. 2000 IEEE 31st Annual
Conference_Location :
Galway
Print_ISBN :
0-7803-5692-6
DOI :
10.1109/PESC.2000.880476
