A novel coordinated auto-disturbance-rejection excitation and SVC controller

Tao Yu, Shande Shen, Donghai Li, Ka Wing Chan

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

6 Citations (Scopus)

Abstract

This paper proposes a novel coordinated nonlinear auto-disturbance- rejection controller (ADRC) for the excitation system and the static var compensator (SVC) of a four-bus power system. In the paper, a new dynamic feedback linearization method based on a nonlinear extended state observer is introduced, and the anticipating dynamic characteristic design for the linearized and decoupling system is also explicated. The coordinated controller can effectively ensure the stability of the power angle as well as the terminal voltage of the generating unit Simulation results show that the proposed controller has excellent control performance with outstanding adaptability and robustness against external disturbances and model uncertainties.
Original languageEnglish
Title of host publication2005 IEEE Power Engineering Society General Meeting
Pages523-527
Number of pages5
Volume1
Publication statusPublished - 31 Oct 2005
Event2005 IEEE Power Engineering Society General Meeting - San Francisco, CA, United States
Duration: 12 Jun 200516 Jun 2005

Conference

Conference2005 IEEE Power Engineering Society General Meeting
CountryUnited States
CitySan Francisco, CA
Period12/06/0516/06/05

Keywords

  • Auto-disturbance-rejection control
  • Coordinated robust control
  • Excitation system
  • MIMO nonlinear system
  • SVC

ASJC Scopus subject areas

  • Engineering(all)

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