| 直驱风电系统最大功率捕获技术的仿真分析 |
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| 引用本文： | 陈家权,薛娟妮,杨刚峰,丰家辉.直驱风电系统最大功率捕获技术的仿真分析[J].可再生能源,2009,27(1). |
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| 作者姓名： | 陈家权 薛娟妮 杨刚峰 丰家辉 |
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| 作者单位： | 广西大学,机械学院,广西,南宁,530004 |
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| 摘 要： | 对直驱风电系统最大功率捕获技术进行了仿真分析.在仿真过程中,通过控制发电机组转速来实现风力机的最佳运行,使功率系数、风力机转速及输出机械功率等参数都能运行在不同风速下的最优值,从而最大限度地捕获风能.当发电机组达到最优运行时,再通过控制整流器使其输出恒定的电压.
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| 关 键 词： | 直驱风电系统 最大功率捕获 恒压电能 |
Simulation and analysis of maximum power tracking of directly driven wind energy system |
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| CHEN Jia-quan,XUE Juan-ni,YANG Gang-feng,FENG Jia-hui.Simulation and analysis of maximum power tracking of directly driven wind energy system[J].Renewable Energy,2009,27(1). |
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| Authors: | CHEN Jia-quan XUE Juan-ni YANG Gang-feng FENG Jia-hui |
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| Affiliation: | College of Mechanical Engineering;Guangxi University;Nanning 530004;China |
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| Abstract: | In this letter,the simulation and analysis has been carried out on the maximum power tracking of directly driven wind energy system.In order to realize maximum wind power tracking,the wind turbine's optimal running state has been realized by controlling the angular speed of the turbine system,in this case,the parameters such as the power coefficient,the turbine rotor's angu-lar speed,the wind mechanical power and will all be keep at the optimal values in various wind speed,and finally,the maximum wind energ... |
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| Keywords: | directly driven wind power generation systems maximum power tracking constant voltage energy |
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