文章基本信息

标题：PMSG Based Stand Alone Wind Power System with Sensorless MPPT
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作者：Nisha Rajan ; R.Subramanian ; L.Sangeetha Priya 等
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：1144
出版社：S&S Publications
摘要：In this paper, analyzing the operation of aPermanent Magnet Synchronous Generator (PMSG)based stand alone wind power system with SensorlessMaximum Power Point Tracking (MPPT) and a systemfor storing energy during wind speed and loadvariations. In standalone system, power, balance andpower quality require the energy storage system. Inconventional systems, MPPT depends on wind turbineparameters such as wind speed measurement andturbine generator speed. The proposed wind turbineand energy storage system supplies and delivers thepower absorbed by the connected loads. Thus theresulting system has low cost and higher reliability. Inorder to obtain the maximum power point tracking, theduty cycle of DC-DC boost converter switch controlledby the measurement of DC current and DC voltage.Initially, the complete representation of entire systemconsists of PMSG, the boost converter and the storagesystem is achieved. Simulation results investigate thegood performance of the proposed approach with thehelp of MATLAB/SIMULINK.
关键词：Energy Storage; Sensorless MPPT;Permanent Magnet Synchronous Generators; and Wind;Energy Conversion System