Title :
A new combined system of series active and shunt passive filters aiming at harmonic compensation for large capacity thyristor converters
Author :
Tanaka, Toshihiko ; Akagi, Hirofumi
Author_Institution :
Univ. of Ind. Technol., Kanagawa, Japan
fDate :
28 Oct-1 Nov 1991
Abstract :
A novel combined system of a series active and shunt passive filter is proposed. This system, in which the required rating of the series active filter is only 0.4% as compared with the capacity of a harmonic-producing load, can suppress harmonics in power systems. Compensation characteristics are investigated in detail, and it is clarified theoretically that the compensation characteristics are equivalent to those of the already proposed combined system. Excellent practicability and validity in connection with compensating for harmonics produced by large-capacity thyristor power converters are verified experimentally
Keywords :
compensation; filters; harmonics; power convertors; power systems; thyristor applications; capacity; compensation; harmonics; power convertors; power systems; rating; series active filter; shunt passive filter; thyristor; Active filters; Circuits; Impedance; Passive filters; Power harmonic filters; Power system harmonics; Pulse width modulation; Shunt (electrical); Thyristors; Voltage;
Conference_Titel :
Industrial Electronics, Control and Instrumentation, 1991. Proceedings. IECON '91., 1991 International Conference on
Conference_Location :
Kobe
Print_ISBN :
0-87942-688-8
DOI :
10.1109/IECON.1991.239198
