Skip to main navigation Skip to search Skip to main content

The study of UPFC fuzzy control with self-adjustable factor

  • Na He*
  • , Ruiye Liu
  • , Dianguo Xu
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Based on the mathematic model of UPFC, the capability of voltage regulation and power flow control of UPFC is discussed in this paper. A major fuzzy controller with self-adjustable factor of UPFC is put forward. The controller realizes decoupling control of shunt side and series side of UPFC by unique disposal. Furthermore, a supplementary fuzzy controller with use of the power flow as controlling input is designed in order to improve system's transient stability better. For designing the fuzzy controllers, the non-uniform transform is used for easy fuzzifier and defuzzifier. Simulation results show that the major fuzzy controller and supplementary fuzzy controller of UPFC proposed in this paper can greatly improve the system's stability of the power angle and the quality of the voltage. At the same time the strong capability of power flow control by UPFC is verified from the results.

Original languageEnglish
Title of host publicationProceedings - 2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific
Pages1-5
Number of pages5
DOIs
StatePublished - 2005
Event2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific - Dalian, China
Duration: 15 Aug 200518 Aug 2005

Publication series

NameProceedings of the IEEE Power Engineering Society Transmission and Distribution Conference
Volume2005

Conference

Conference2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific
Country/TerritoryChina
CityDalian
Period15/08/0518/08/05

Keywords

  • Fuzzy control
  • Power flow control
  • Self-adjustable factor
  • Transient stability
  • UPFC

Fingerprint

Dive into the research topics of 'The study of UPFC fuzzy control with self-adjustable factor'. Together they form a unique fingerprint.

Cite this