| 双馈风力发电机励磁控制系统研究 |
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| 引用本文： | 孙靖宇,李柏松,邱亚娟.双馈风力发电机励磁控制系统研究[J].变频器世界,2009(7):67-69. |
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| 作者姓名： | 孙靖宇 李柏松 邱亚娟 |
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| 作者单位： | 兰州交通大学自动化学院;湖北超高压输变电公司襄樊输电公司; |
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| 基金项目： | 甘肃省科技重大专项项目(2008GS02547) |
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| 摘 要： | 研究了电压型网侧变换器的原理，建立了在两相旋转坐标系下数学模型、设计出了控制策略、进行了仿真分析。并通过仿真验证了网侧变频器具有输入输出特性好、谐波少、能量可双向流动等特点。
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| 关 键 词： | 风力发电 网侧变换器 双馈 变速恒频 |
Research of Control System of Doubly-Fed Wind Generator |
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| Sun Jingyu Li Baisong Qiu Yajuan.Research of Control System of Doubly-Fed Wind Generator[J].THE WORLD OF INVERTERS,2009(7):67-69. |
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| Authors: | Sun Jingyu Li Baisong Qiu Yajuan |
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| Affiliation: | Sun Jingyu Li Baisong Qiu Yajuan |
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| Abstract: | The grid-side converter principle was researched.The mathematical model was established in the situation of the two phase rotating reference frame.The control strategy was given.The result of simulation was analyzed.And through simulation show that gridside converter is advantageous in high power factor,small input-line current harmonic distortion and bi-directional power flow. |
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| Keywords: | Wind power generator Grid-side converter Double-fed Variable speed constant frequency |
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