| 基于MATLAB/SIMULINK的并网型双馈风力发电机仿真模型的研究 |
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| 引用本文： | 余健明,王猛,李阳阳.基于MATLAB/SIMULINK的并网型双馈风力发电机仿真模型的研究[J].西安理工大学学报,2010,26(1):81-86. |
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| 作者姓名： | 余健明 王猛 李阳阳 |
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| 作者单位： | 西安理工大学自动化与信息工程学院,陕西,西安,710048 |
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| 摘 要： | 在分析双馈发电机交流励磁变速恒频发电运行原理的基础上,利用MATLAB/SIMULINK分别搭建了空载并网控制模型和并网后的追踪最大风能变速恒频发电运行模型,并结合两种模型进行分时仿真,解决了传统仿真方式中由于并网前后定子电压输出方向不同,而无法讨论并网瞬间工况的问题.仿真结果表明了文中所建立的风力发电机模型不但可以在变速情况下可靠并网,而且并网后还能在变速恒频运行的基础上实现有功功率、无功功率的解耦控制.
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| 关 键 词： | 双馈风力发电机 变速恒频 矢量控制 |
Research on the Simulation Model of Grid-Connected Doubly-Fed Wind Turbine Based on MATLAB/SIMULINK |
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| YU Jian-ming,WANG Meng,LI Yang-yang.Research on the Simulation Model of Grid-Connected Doubly-Fed Wind Turbine Based on MATLAB/SIMULINK[J].Journal of Xi'an University of Technology,2010,26(1):81-86. |
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| Authors: | YU Jian-ming WANG Meng LI Yang-yang |
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| Institution: | YU Jian-ming,WANG Meng,LI Yang-yang (Faculty of Automation , Information Engineering,Xi\'an University of Technology,Xi\'an 710048,China) |
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| Abstract: | Base on the analysis of the characteristics of doubly-fed AC excited wind turbines in variable speed constant frequency(VSCF) operation,using MATLAB/SIMULINK to establish a comprehensive system simulation on the no-load operation before the cutting-in and the VSCF wind-power generation by tracing maximal wind-energy after the cutting-in.In combination with the carrying out of time-domain simulation of two models,the problems of the instant industrial conditions are solved in the traditional simulation ways ... |
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| Keywords: | double-fed induction generator(DFIG) variable speed constant frequency(VSCF) vector control |
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