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Robust pole placement stabilizer design using linear matrix inequalities

Rao, Shrikant P and Sen, I (2000) Robust pole placement stabilizer design using linear matrix inequalities. In: IEEE Transactions on Power Systems, 15 (1). pp. 313-319.


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This paper presents the design of robust power system stabilizers which place the system poles in an acceptable region in the complex plane fora given set of operating and system conditions. It therefore, guarantees a well damped system response over the entire set of operating conditions. The proposed controller uses full state feedback. The feedback gain matrix is obtained as the solution of a linear matrix inequality expressing the pole region constraints for polytopic plants. The technique is illustrated with applications to the design of stabilizers for a single machine and a 9 bus, 3 machine power system.

Item Type: Journal Article
Publication: IEEE Transactions on Power Systems
Publisher: IEEE
Additional Information: ©2000 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Keywords: Linear matrix inequalities;power system dynamic stability;robustness
Department/Centre: Division of Electrical Sciences > Electrical Engineering
Date Deposited: 25 Aug 2008
Last Modified: 19 Sep 2010 04:16
URI: http://eprints.iisc.ac.in/id/eprint/1814

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