Multi-machine power systems stabilizing control using output feedback excitation system

T. Numajiri, G. Shirai, R. Yokoyama, S. Machi, Goro Fujita

Research output: Contribution to journalConference article

3 Citations (Scopus)

Abstract

Electric network is now confronted with market deregulation or overload. Power System Stabilizer (PSS) is used to enhance capacity limits and improve transient stability, and it also make important role in the renewed system. This paper proposes design of excitation control with Fletcher-Powell method, which is non-linear mathematical optimization technique to realize output feedback control. The design procedure and the effectiveness are discussed through 5-machine system models. Scheme of decomposing control matrices for the large network is also discussed for successful application of the method.

Original languageEnglish
Pages (from-to)169-173
Number of pages5
JournalIFAC Proceedings Volumes (IFAC-PapersOnline)
Volume36
Issue number20
DOIs
Publication statusPublished - 2003 Jan 1
Event5th IFAC Symposium on Power Plants and Power Systems Control 2003 - Seoul, Korea, Republic of
Duration: 2003 Sep 152003 Sep 19

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Feedback
Deregulation
Circuit theory
Feedback control

Keywords

  • Distributed control
  • Excitation control
  • Multi-machine power system
  • Output feedback method
  • Power system stabilizer

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Multi-machine power systems stabilizing control using output feedback excitation system. / Numajiri, T.; Shirai, G.; Yokoyama, R.; Machi, S.; Fujita, Goro.

In: IFAC Proceedings Volumes (IFAC-PapersOnline), Vol. 36, No. 20, 01.01.2003, p. 169-173.

Research output: Contribution to journalConference article

Numajiri, T. ; Shirai, G. ; Yokoyama, R. ; Machi, S. ; Fujita, Goro. / Multi-machine power systems stabilizing control using output feedback excitation system. In: IFAC Proceedings Volumes (IFAC-PapersOnline). 2003 ; Vol. 36, No. 20. pp. 169-173.
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