An Effective Trade-off between Stability and Voltage Regulation

Bevrani, Hassan & Hiyama, Takashi (2006) An Effective Trade-off between Stability and Voltage Regulation. In Annual Conference of Power & Energy Society. IEE of Japan, September 2006, Okinawa, Japan.

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Abstract

This paper addresses a new robust control methodology to enhance the power system stability and voltage regulation as an integrated design approach. The automatic voltage regulation (AVR) and power system stabilizer (PSS) design problems are reduced to solve a single H∞ based static output feedback control problem. To determine the optimal gains, an iterative linear matrix inequalities (LMI) algorithm is used. A four-machine infinite-bus system example is given to demonstrate the efficiency of developed approach. The proposed robust technique is shown to maintain the robust performance and minimize the effects of disturbances, properly.

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ID Code: 14599
Item Type: Conference Paper
Refereed: Yes
Additional Information: Self-archiving of the author-version is not yet supported by this publisher.
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Keywords: H∞ control, static output feedback, LMI, voltage regulation, power system stabilizer, robust performance
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Copyright Owner: Copyright 2006 The Institute of Electrical Engineers of Japan (IEEJ)
Deposited On: 28 Aug 2008 00:00
Last Modified: 10 Aug 2011 14:41

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