DocumentCode
3158388
Title
Study of power quality compensators in power system
Author
Jianfeng, Zhao ; Ping, Jiang ; Naihu, Li ; Guoqing, Tang ; Junxiong, Deng
Author_Institution
Dept. of Electr. Eng., Southeast Univ., Nanjing, China
Volume
2
fYear
1999
fDate
1999
Firstpage
1163
Abstract
This paper discusses the different structures of power quality compensator (PQC), and mainly illustrates the influences on its voltampere (VA) rating and compensatory performance, which is exhibited under the condition that the AC input of main circuit´s DC supply is extracted from the system or the load side. Meantime, the impacts on PQC are also analyzed when a three-phase rectifier or PWM rectifier is adopted as the DC supply. The simulation results verify the correctness of the theoretical analysis
Keywords
PWM power convertors; compensation; power supply quality; power systems; rectifying circuits; AC input; DC supply; PWM rectifier; compensatory performance; load side; power quality compensators; power system; three-phase rectifier; voltampere rating; Analytical models; Capacitors; Circuits; Power quality; Power system harmonics; Power systems; Pulse width modulation; Rectifiers; Transformers; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Drive Systems, 1999. PEDS '99. Proceedings of the IEEE 1999 International Conference on
Print_ISBN
0-7803-5769-8
Type
conf
DOI
10.1109/PEDS.1999.792873
Filename
792873
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