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http://dx.doi.org/10.5370/KIEEP.2015.64.1.014

A Study on the Analysis of Power System Stability using MGPSS  

Lee, Sang-Keun (Dept. of Electrical Engineering, Gangneung-Wonju National University)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers P / v.64, no.1, 2015 , pp. 14-17 More about this Journal
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.
Keywords
Power system stability; Power system stabilizer; Genetic algorithm; Modified genetic algorithm;
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