文章基本信息

标题：Fuzzy Logic Control Strategy for Stand-Alone Self-Excited Induction Generator for a Variable Speed Wind Turbine
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作者：M. Prabhu Raj ; Dr. K. Ranjith Kumar
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
期号：ICETS
页码：846
出版社：S&S Publications
摘要：This paper presents a control strategy forthe operation of a Self Excited Induction Generator(SEIG) based stand-alone variable speed wind turbine.To extract maximum energy form the generator and toregulate the terminal voltage of the generator a controlstrategy is present. In this system there is no gridconnection, only stand-alone system is present. Thetopology of the system consists of a three phasesquirrel-cage induction machine connected to a windturbine through a step-up gear box, Pulse WidthModulation (PWM) Current Controlled VoltageSource Inverter (CC-VSI), Electronic LoadController (ELC), three fuzzy logic PI controllers andone Hysteresis Current Controller (HCC). Adump-load resistance with IGBT chopper control andthe dc link voltage is present to consume the maximumoutput power from the generator.Dynamic and steady-state performance wheresimulated using Matlab/Simulink software
关键词：Self-Excited Induction Generator;(SEIG); maximum power extraction; stand-alone;variable speed wind turbine; voltage control