2024 : 2 : 23
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


PI-based multi-objective load-frequency control in a restructured power system
Load frequency control, mixed H2/H ∞ control, static output feedback control, bilateral LFC scheme, linear matrix inequalities (LMI).
Researchers Tsuji Kiichiro ، Yasunori Mitani ، Hassan Bevrani


This paper addresses a new decentralized robust LFC design in a deregulated power system under bilateralbased Policy scheme. The LFC Problem is formulated to a PI based multi-objective control problem via a mixed H2/H ∞ control technique. The robust PI control problem is reduced to a static output feedback control synthesis, and it is solved using a developed iterative linear matrix inequalities algorithm to get a robust performance index close to specified optimal one. The proposed method is applied to a 3-control area power system with possible contract scenarios and a wide range of load changes. The results are compared with H2/H ∞ dynamic control design.