DocumentCode
2443620
Title
A new current detecting method based on d-q transformation for active power filter
Author
Zhongwen, Fu ; Haishan, Li ; Wenling, Huang ; Ruixiang, Hao
Author_Institution
Hebei Univ. of Technol., Tianjin, China
Volume
4
fYear
2002
fDate
2002
Firstpage
2265
Abstract
A new current control method based on d-q theory for an active power filter is presented in this paper. To overcome the problems of complexity and low reliability of the hardware circuit by the traditional d-q method, the proposed method detects the harmonic current and the optimal control voltage vectors without reverse transformation and so simplifies the current control circuit. Simulation results prove the effectiveness of the method.
Keywords
active filters; control system analysis; control system synthesis; electric current control; harmonic distortion; power harmonic filters; active power harmonic filter; current control method; d-q transformation; hardware circuit; harmonic current; optimal control voltage vectors; Active filters; Circuit simulation; Current control; Hardware; Optimal control; Power engineering and energy; Power harmonic filters; Power system harmonics; Reactive power; Reliability engineering;
fLanguage
English
Publisher
ieee
Conference_Titel
Power System Technology, 2002. Proceedings. PowerCon 2002. International Conference on
Print_ISBN
0-7803-7459-2
Type
conf
DOI
10.1109/ICPST.2002.1047187
Filename
1047187
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