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Hassan Bevrani

Hassan Bevrani

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId: 55913436700
Faculty: Faculty of Engineering
Address: Dept. Of Electrical and Computer Eng, University of Kurdistan, Allameh Hamdi Blvd, Sanandaj PO Box 416, P. C: 66177-15175, Kurdistan, Iran
Phone: +98-87-33624001

Research

Title
Simultaneous power system stabilizing and voltage regulation: a robust control approach
Type
Presentation
Keywords
H∞ control, static output feedback, LMI, voltage regulation, power system stabilizer, robust performance.
Year
2011
Researchers Hassan Bevrani

Abstract

This paper addresses a robust control methodology to enhance the power system stability and voltage regulation as an integrated design approach. The automatic voltage regulation and power system stabilizer 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. To demonstrate the efficiency of the proposed control strategy, an experimental study has been performed for a four-machine infinite-bus system at the Research Laboratory of the Kyushu Electric Power Co. in Japan. The proposed robust technique is properly shown to maintain the robust performance and minimize the effects of disturbances.