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The Transactions P of the Korean Institute of Electrical Engineers

Korean Journal of Air-Conditioning and Refrigeration Engineering

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Title	A Study on the Analysis of Power System Stability using MGPSS
Authors	이상근(Lee, Sang-Keun)
DOI	https://doi.org/10.5370/KIEEP.2015.64.1.014
Page	pp.14-17
ISSN	1229-800X
Keywords	Power system stability ; Power system stabilizer ; Genetic algorithm ; Modified genetic algorithm
Abstract	This paper presents a analysis method for power system stability using a Modified Genetic-based Power System Stabilizer(MGPSS). The proposed MGPSS parameters are optimized using Modified Genetic Algorithm(MGA) in order to maintain optimal operation of generator under the various operating conditions. To improve the convergence characteristics, real variable string is adopted. The results tested on a single machine infinite bus system verify that the proposed controller has better power system stability than conventional controller.

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