| 双馈风力发电机网侧变流器的一种新型并网控制策略 |
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| 引用本文： | 徐凤星,刘连根,盛建科,佘岳.双馈风力发电机网侧变流器的一种新型并网控制策略[J].电气传动,2010,40(2). |
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| 作者姓名： | 徐凤星 刘连根 盛建科 佘岳 |
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| 作者单位： | 1. 湖南工业大学,电气与信息工程学院,湖南,株洲,412008;株洲电力机车研究所,湖南,株洲,412001
2. 株洲电力机车研究所,湖南,株洲,412001 |
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| 摘 要： | 对大功率双馈风力发电机网侧变流器并网方式进行研究,充分利用了双馈风力发电机网侧变流器的数学模型及适时的分段加入各控制环方法来实现该控制方案,详细地描述了其并网策略,并且利用PSIM对所提出的策略进行了仿真,并通过实验验证该方案的正确性,仿真和实验结果都表明所提出的策略具有良好的过渡过程和动态性能。
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| 关 键 词： | 双馈发电机 网侧变流器 空间矢量脉宽调制（SVPWM） 并网控制 |
New Grid-connect Control Strategy of the Line-side Converter of Doubly-fed Induction Generator |
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| XU Feng-xing,LIU Lian-gen,SHENG Jian-ke,SHE Yue.New Grid-connect Control Strategy of the Line-side Converter of Doubly-fed Induction Generator[J].Electric Drive,2010,40(2). |
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| Authors: | XU Feng-xing LIU Lian-gen SHENG Jian-ke SHE Yue |
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| Affiliation: | 1.School of Electrical and Information Engineering;Technology of Hunan University;Zhuzhou 412008;Hunan;China;2.Institute of Zhuzhou Electric Locomotive;Zhuzhou 412001;China |
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| Abstract: | A new control strategy of the grid-connected converter in the system of the doubly-fed wind turbine was presented.Operation process of this grid-connected control strategy was detailed,the mathematical model of the grid-side converter and timely control loop entry were employed to complete the new control strategy.While PSIM was employed to simulate the proposal,through experiment,to verify the correctness of the control strategy.The experimental results show the control strategy has a good transition proce... |
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| Keywords: | doubly-fed induction generator grid-side converter space vector pulse width modulation (SVPWM) grid-connected control |
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