Power Quality Control Center and Its Control Method

Author

Li, Peng ; Bai, Qian ; Zhao, Baoli ; Yang, Yihan

Author_Institution

North China Electr. Power Univ., Baoding

fYear

2005

fDate

2005

Firstpage

1

Lastpage

6

Abstract

Power quality becomes an emphasis of related researches. Based on the detailed study on QCC (quality control center) of the FRIENDS first advanced by Japanese scholars, the functions of QCC are expanded and its basic types and structures are defined. Meanwhile, by detailed study, this paper introduces the multiple adjusting functions of UPQC (unified power quality conditioner) which is the chief part of QCC and presents its typical topological circuit. Moreover, H_infin control technology is used to realize the synthesis tracking compensation of voltage and current for UPQC. Finally its validity has been testified successfully

Keywords

H^infin control; power supply quality; power system control; H_infin control technology; QCC; UPQC; quality control center; synthesis tracking compensation; unified power quality conditioner; Automatic control; Communications technology; Energy management; Power generation economics; Power quality; Power supplies; Power system management; Power system reliability; Quality control; Quality management; Custom Power; FRIENDS; H; Power Quality; QCC; UPQC;

fLanguage

English

Publisher

ieee

Conference_Titel

Transmission and Distribution Conference and Exhibition: Asia and Pacific, 2005 IEEE/PES

Conference_Location

Dalian

Print_ISBN

0-7803-9114-4

Type

conf

DOI

10.1109/TDC.2005.1546936

Filename

1546936