王琦;陈小虎;纪延超;李枫;

• 1:哈尔滨工业大学电气工程系
• 2:南京工程学院电力工程系
• 3:哈尔滨工业大学电气工程系
• 4:南京师范大学电气与自动化学院 黑龙江省哈尔滨市150001

摘要(Abstract)：

建立了包含风力机、齿轮变速箱和无刷双馈电机的无刷双馈风力发电系统整体模型。从转子在参考坐标下的d-q模型出发,研究了基于双同步坐标的无刷双馈电机的数学模型。根据无刷双馈电机的特性,采用磁链定向的矢量变换控制技术设计了一种新型功率控制系统。该系统通过控制发电机的控制绕组进行交流励磁,进而实现变速恒频发电机的有功、无功解耦控制,并最终实现了捕获最大风能的高效性和有效性。

关键词(KeyWords)： 风力发电;无刷双馈电机;功率控制;最大风能捕获

Abstract:

Keywords:

基金项目(Foundation): 江苏省高校自然科学研究项目(03kjA470034)

作者(Author): 王琦;陈小虎;纪延超;李枫;

Email:

DOI:

参考文献(References)：

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