GEMA TEKNOLOGI
Vol 16, No 4 (2012): Periode Oktober 2011 - April 2012

SIMULASI SISTEM EKSITASI UNTUK KONDENSATOR SINKRON PADA PEMBANGKIT LISTRIK TENAGA ANGIN

Sukmadi, Tejo ( Jurusan Teknik Elektro Fakultas Teknik Universitas Diponegoro )



Article Info

Publish Date
15 Apr 2012

Abstract

Tejo Sukmadi, in paper a model of  wind energy power generation excitation system will be simulated. The  focuse was on the modelling and parameters optimization of the DC1A type excitation systems for synchronous condenser as voltage regulation on the power plant. Excitation system optimization is made by using genetic algorithms method. The parameters optimization should have the optimal combination and the voltage regulation of wind energy power plants model find the best vale when there is a change in the wind speed. The simulation and analysis found that systems with excitation system parameterized combination of genetic algorithms experiment using crossovers opportunities 0.6 and mutations opportunities 0.032, which Ka = 297.2350, Ke = 0.6162, Kf = 0.01, Ta = 0.01, Te = 0.01 and Tf = 0.6278 is the best combination of excitation parameters obtained. By generating the 115.6604 ITAE value, over shoot 1,54%, steady state 0,44 s, the smallest voltage value after wind speed change is 0.9957 pu and the largest voltage value after wind speed change is 1.0025 pu. Keywords : wind energy power generation, excitation system, synchronous condenser, genetic algorithms.

Copyrights © 2012






Journal Info

Abbrev

gema_teknologi

Publisher

Subject

Computer Science & IT

Description

Gema Teknologi Journal (pISSN : 0852-0232, eISSN : 2656-582X) is an open access journal published by Vocational School, Diponegoro University, Indonesia. Gema Teknologi publishes articles from various engineering disciplines (the results of original scientific research or new scientific studies of ...