Title :
Analysis and design of 3-phase negative VAr and harmonic current compensator
Author :
Liang, Wang ; Qianglin Zheng ; Rongtai, Hao
Author_Institution :
Dept. of Electr. Eng., Northern Jiao Tong Univ., Beijing, China
fDate :
28 Oct-1 Nov 1991
Abstract :
A three-phase negative, VAr, and harmonic load current compensator system (NVHC) which uses a three-phase four-quadrant voltage source power converter is presented and analyzed. The NVHC is used to compensate an unbalanced three-phase three-line load system which generates negative VAr, and harmonic current to the source. Design methods for an AC filter and a DC side capacitor are given. The whole system, including load, source, and compensator, is simulated on computer. Predicted results are verified experimentally
Keywords :
compensation; filters; harmonics; network analysis; network synthesis; power capacitors; power systems; power transmission lines; reactive power; static VAr compensators; AC filter; DC; SVC; harmonic load current compensator; network analysis; network synthesis; power capacitors; power systems; reactive power compensation; three-phase; transmission lines; voltage source power converter; Capacitors; Delay; Equations; Harmonic analysis; Power electronics; Power generation; Power harmonic filters; Power system harmonics; Reactive power; 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.1991.239195
