Power system stabilizing control using variable series capacitor based on H INF control theory considering AVR and governor

Goro Fujita, R. Yokoyama, T. Niimura, D. Makita, S. Takeuchi, G. Shirai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

With the progress of power electronics, power system control systems using Flexible AC Transmission Systems (FACTS) have been eagerly studied. Variable Series Capacitor (VSrC) for power system stabilization control is a typical application. For effective control of VSrC, the optimal control theory has been applied. However H control theory is expected to be more robust than the optimal control, because there are uncertain parameter changes and various disturbances in power systems. In this paper, the authors apply H control theory to the power system stabilization control including the characteristics of conventional equipment such as AVR and governor. VSrC equipment is integrated into the power system stabilization control and its effect of enhancing stabilization was investigated. Numerical analyses have been done on a power system model to demonstrate the effectiveness of the proposed control scheme. Encouraging results have been obtained for H control of VSrC through the simulation.

Original languageEnglish
Title of host publicationCanadian Conference on Electrical and Computer Engineering
PublisherIEEE
Pages43-46
Number of pages4
Volume1
Publication statusPublished - 1997
Externally publishedYes
EventProceedings of the 1997 Canadian Conference on Electrical and Computer Engineering. CCECE'97. Part 2 (of 2) - St.John, Can
Duration: 1997 May 251997 May 28

Other

OtherProceedings of the 1997 Canadian Conference on Electrical and Computer Engineering. CCECE'97. Part 2 (of 2)
CitySt.John, Can
Period97/5/2597/5/28

Fingerprint

Governors
Control theory
Capacitors
Stabilization
Power electronics
Control systems

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

Cite this

Fujita, G., Yokoyama, R., Niimura, T., Makita, D., Takeuchi, S., & Shirai, G. (1997). Power system stabilizing control using variable series capacitor based on H INF control theory considering AVR and governor In Canadian Conference on Electrical and Computer Engineering (Vol. 1, pp. 43-46). IEEE.

Power system stabilizing control using variable series capacitor based on H INF control theory considering AVR and governor . / Fujita, Goro; Yokoyama, R.; Niimura, T.; Makita, D.; Takeuchi, S.; Shirai, G.

Canadian Conference on Electrical and Computer Engineering. Vol. 1 IEEE, 1997. p. 43-46.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fujita, G, Yokoyama, R, Niimura, T, Makita, D, Takeuchi, S & Shirai, G 1997, Power system stabilizing control using variable series capacitor based on H INF control theory considering AVR and governor in Canadian Conference on Electrical and Computer Engineering. vol. 1, IEEE, pp. 43-46, Proceedings of the 1997 Canadian Conference on Electrical and Computer Engineering. CCECE'97. Part 2 (of 2), St.John, Can, 97/5/25.
Fujita G, Yokoyama R, Niimura T, Makita D, Takeuchi S, Shirai G. Power system stabilizing control using variable series capacitor based on H INF control theory considering AVR and governor In Canadian Conference on Electrical and Computer Engineering. Vol. 1. IEEE. 1997. p. 43-46
Fujita, Goro ; Yokoyama, R. ; Niimura, T. ; Makita, D. ; Takeuchi, S. ; Shirai, G. / Power system stabilizing control using variable series capacitor based on H INF control theory considering AVR and governor Canadian Conference on Electrical and Computer Engineering. Vol. 1 IEEE, 1997. pp. 43-46
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abstract = "With the progress of power electronics, power system control systems using Flexible AC Transmission Systems (FACTS) have been eagerly studied. Variable Series Capacitor (VSrC) for power system stabilization control is a typical application. For effective control of VSrC, the optimal control theory has been applied. However H ∞ control theory is expected to be more robust than the optimal control, because there are uncertain parameter changes and various disturbances in power systems. In this paper, the authors apply H ∞ control theory to the power system stabilization control including the characteristics of conventional equipment such as AVR and governor. VSrC equipment is integrated into the power system stabilization control and its effect of enhancing stabilization was investigated. Numerical analyses have been done on a power system model to demonstrate the effectiveness of the proposed control scheme. Encouraging results have been obtained for H ∞ control of VSrC through the simulation.",
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