Simulation and Modeling of a Wind Turbine using PMSG with Maximum Power Tracking Control

2019 Women Institute of Technology Conference on Electrical and Computer Engineering (WITCON ECE) Pub Date : 2019-11-01 DOI:10.1109/WITCONECE48374.2019.9092893

Hitesh Joshi, A. K. Swami, Kanchan Matiyali

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引用次数: 1

Abstract

This paper presents performance analysis and simulation of a wind power system which that is driven with a low speed Permanent Magnet Synchronous Generator (PMSG) in Matlab/Simulink simulation software. The system consists of wind turbine (WT), PMSG, maximum power point tracking (MPPT), a three-phase diode bridge rectifier, a dc bus linked to capacitor and a PWM voltage source inverter regulated by a current source. In the model of the WT, best coefficient of performance parameter has been obtained as per the wind velocity with a MPPT control. The gear-box is not required due to the use of low speed PMSG which results in greater efficiency. The ac output power acquired through PMSG is fed to a three-phase rectifier bridge which enables the extraction of the maximum power through the optimum values of voltage and current of the boost converter. The current source PWM inverter for dc/ac conversion is employed for connecting the overall system to the electrical utility.

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风电机组最大功率跟踪控制的PMSG仿真与建模

本文利用Matlab/Simulink仿真软件对低速永磁同步发电机驱动的风力发电系统进行了性能分析和仿真。该系统由风力发电机(WT)、PMSG、最大功率点跟踪(MPPT)、三相二极管桥式整流器、与电容相连的直流母线和由电流源调节的PWM电压源逆变器组成。在小波变换模型中，采用MPPT控制，根据风速获得最佳性能参数系数。齿轮箱是不需要的，由于使用低速PMSG的结果更大的效率。通过PMSG获得的交流输出功率被馈送到三相整流桥，通过升压变换器的最佳电压和电流值提取最大功率。用于直流/交流转换的电流源PWM逆变器用于将整个系统连接到电力公用事业。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2019 Women Institute of Technology Conference on Electrical and Computer Engineering (WITCON ECE)

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