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Hassan Bevrani

Hassan Bevrani

Academic rank: Professor
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


Power System Stabiliser Design and Its Real-Time Implementation
Power system stabilizer, PID, Static output feedback control, LMI, robust performance
Researchers Takashi Hiyama ، Hassan Bevrani


This research work addresses a new robust control strategy to synthesis of robust proportional-integral-derivative (PID) based power system stabilizers (PSS). The PID based PSS design problem is reduced to find an optimal gain vector via an H∞ static output feedback control (H∞-SOF) technique, and the solution is easily carried out using a developed iterative linear matrix inequalities algorithm. To illustrate the developed approach a real-time experiment has been performed for a longitudinal four-machine infinite-bus system on the Analog Power System Simulator at the Research Laboratory of the Kyushu Electric Power Co. The results of the proposed control strategy are compared with full order H∞ and conventional PSS designs. The robust PSS is shown to maintain the robust performance and minimize the effect of disturbances properly.