| 大容量对拖式双馈电机试验系统 |
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| 引用本文： | 郑艳文,苑国锋,柴建云,李永东.大容量对拖式双馈电机试验系统[J].清华大学学报(自然科学版),2010(1). |
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| 作者姓名： | 郑艳文 苑国锋 柴建云 李永东 |
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| 作者单位： | 清华大学电机工程与应用电子技术系;北京清能华福风电技术有限公司; |
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| 基金项目： | 国家科技支撑计划(2006BAA01A19) |
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| 摘 要： | 对用于双馈风力发电机测试试验的大功率双馈电动机对拖调速系统进行了研究,以得到一种经济可靠的试验台方案。在对系统运行模式和双馈电动机矢量控制策略进行分析后,研制了一套2 MW双馈电动机调速系统,并对该系统的启动方式、并网控制以及变速运行控制进行了试验验证。试验结果表明,该系统可以满足MW级风力发电机的试验要求,较传统的调速方案有明显的优势。
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| 关 键 词： | 双馈电机 调速系统 风力发电 对拖试验系统 |
High-power doubly fed back-to-back drive test system |
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| ZHENGYanwen,YUANGuofeng,CHAIJianyun,LIYongdong.High-power doubly fed back-to-back drive test system[J].Journal of Tsinghua University(Science and Technology),2010(1). |
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| Authors: | ZHENGYanwen YUANGuofeng CHAIJianyun LIYongdong |
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| Institution: | ZHENG+Yanwen1,YUAN+Guofeng2,CHAI+Jianyun1,LI+Yongdong1(1.Department+of+Electrical+Engineering,Tsinghua+University,Beijing+100084,China,2.Chino-Harvest+Wind+Power+Technology+Co.,Ltd,China) |
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| Abstract: | A megawatt doubly fed motor back-to-back drive system was developed for a doubly fed wind generator test platform in an economic,reliable test system.Analysis of the system operation and the doubly fed motor vector control strategy led to a 2 MW doubly fed motor drive system with a starting method,variable speed operation and synchronizing control.Experiments show that the system provedes testing of variable speed constant frequency wind generator systems more effectively than traditional systems. |
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| Keywords: | doubly fed motors drive systems wind power back-to-back test systems |
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