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双馈风力发电系统MPPT控制技术的研究 被引量:3

Reserch of Duoble Feed Wind Generation System MPPT Control Technology
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摘要 介绍了变速恒频风力发电的基本原理,并采用定子磁链定向的矢量控制方法得到了双馈发电机的矢量控制系统模型.本文利用Matlab软件建立了该系统的仿真模型,仿真结果验证了这种矢量控制策略既能保证定子输出频率的恒定,又能达到有功功率和无功功率的独立解耦控制,同时还能较好地跟踪风力机的最大功率输出. The thesis presents the principle of VSCF wind Power.In this thesis,we adopt the vector control strategy of stator field-orient and gain a vector control system model of double-feedback generator.What's more,the whole system model is founded by the software Matlab/simulink.the results of simulation approves that the control of stator active and reactive are decoupled,and the output power can tracks the maximal power of wind turbine.
作者 叶满园
出处 《华东交通大学学报》 2006年第4期40-43,共4页 Journal of East China Jiaotong University
关键词 变速恒频 交流励磁双馈发电机 矢量控制 variable-speed constant-frequency AC excitation double-feedback generator vector control
作者简介 叶满园(1978- ),男,安徽人,硕士,讲师,研究方向是:电力电子技术及应用.
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