Title :
Research on the topological structure of unified power quality conditioner for threephase four-line system
Author :
Cui, Juanjuan ; Gao, Qinxiang ; Yu, Weiwei ; Fu, Songping ; Zhou, Hailing
Author_Institution :
Sch. of Electr. Eng., Beijing Jiaotong Univ., Beijing, China
Abstract :
This paper introduces basis structure of unified power quality conditioner. According to the different compensation methods of series and parallel connection, introduces several topology structures. Through the comparison among several topological structure performances, selects a suitable proposal for three-phase four-line control system, and carries the experiments of the typical harmonic source in power grids and the simulation analysis of Three-phase rectifier bridge, gives the experimental waveform. The results prove that the selected topological structure is flexible and effective.
Keywords :
network topology; power electronics; power supply quality; rectifiers; power grids; three-phase four-line system; three-phase rectifier bridge; topological structure; unified power quality conditioner; Analytical models; Control system synthesis; Harmonic analysis; Performance analysis; Power grids; Power quality; Power system harmonics; Proposals; Rectifiers; Topology; Three-phase rectifier bridge; Unified Power Quality Conditione; three-phase four-line system; topological structure;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2009 3rd IEEE International Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-4076-4
DOI :
10.1109/MAPE.2009.5355876
