Title :
Active power filter used for three-phase four-wire system
Author :
Zhuo-Fang ; Wang-Yue ; Li-Hui ; Wang-Zhao´an
Author_Institution :
Dept. of Electr. Eng., Xi´´an Jiaotong Univ., China
Abstract :
An active power filter for three-phase four-wire power systems is introduced in this paper. The compensation principle and structure of its main control circuits are given. The basic operation principle of the active power filter is analyzed, which is different from that of active power filters used in three-phase three-wire systems. Experimental results prove the effectiveness of the proposed control method and indicate that the active power filter has good compensation characteristics
Keywords :
active filters; compensation; harmonic distortion; power harmonic filters; power supply quality; power system harmonics; active power harmonic filter; compensation characteristics; compensation principle; control circuits; operation principle; three-phase four-wire power system; Active filters; Circuits; Electronic mail; Frequency; Power electronics; Power harmonic filters; Power system harmonics; Pulse width modulation; Reactive power; Wire;
Conference_Titel :
Electrical Machines and Systems, 2001. ICEMS 2001. Proceedings of the Fifth International Conference on
Conference_Location :
Shenyang
Print_ISBN :
7-5062-5115-9
DOI :
10.1109/ICEMS.2001.970751
