| 变速恒频风力发电系统励磁变频器控制研究 |
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| 引用本文： | 马斌,蔡旭,张东.变速恒频风力发电系统励磁变频器控制研究[J].电力电子技术,2008,42(11). |
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| 作者姓名： | 马斌 蔡旭 张东 |
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| 作者单位： | 上海交通大学,上海,200030 |
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| 摘 要： | 将矢量控制移植到风力发电系统的控制,提出了变速恒频风力发电系统交流励磁变频器的控制方案.采用双PWM变换器结构,构建了一套基于TMS320LF2812的风力发电系统,并对系统并网控制、功率解耦控制进行了实验研究.实验结果验证了该方案的可行性.
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| 关 键 词： | 变换器 矢量控制 脉宽调制/变速恒频 |
Study on Excitation Converter of Variable Speed Constant Frequency Wind Genetation Systm |
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| MA Bin,CAI Xu,ZHANG Dong.Study on Excitation Converter of Variable Speed Constant Frequency Wind Genetation Systm[J].Power Electronics,2008,42(11). |
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| Authors: | MA Bin CAI Xu ZHANG Dong |
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| Abstract: | A wind generation system based on TMS320LF2812 is developed.The field-oriented vector control scheme is transplanted into the control of the system.A control strategy on the AC excitation converter of variable-speed constant-fre-quency(VSCF) wind generation system is presented.The control strategy adapts back-to-back PWM converters.Synchroniz-ing control,power decoupled control are studied by the experiment.The experimental results validate the feasibility of the control scheme. |
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| Keywords: | converter vector control pulse width modulation/variable-speed constant-frequency |
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