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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
On feasibility of regional frequency-based emergency control plans
Type
JournalPaper
Keywords
Frequency regulation-Frequency response model-Load shedding-Emergency control
Year
2009
Journal ENERGY CONVERSION AND MANAGEMENT
DOI
Researchers Zhao Yang Dong ، Jason J. Ford ، Ledwich Gerard ، Hassan Bevrani

Abstract

Decentralized and regional load-frequency control of power systems operating in normal and near-nor-mal conditions has been well studied; and several analysis/synthesis approaches have been developed during the last few decades. However in contingency and off-normal conditions, the existing emergency control plans, such as under-frequency load shedding, are usually applied in a centralized structure using a different analysis model. This paper discusses the feasibility of using frequency-based emergency control schemes based on tie- line measurements and local information available within a control area. The conventional load-fre- quency control model is generalized by considering the dynamics of emergency control/protection schemes and an analytic approach to analyze the regional frequency response under normal and emergency conditions is presented.