摘要
针对管型直线感应电机结构简单、单位体积内产生的推力小等缺点,设计出了具有内外双定子、中间动子结构的新型双管型直线电机。对整机进行了特性分析并在电磁设计的基础上对电机的工作性能进行了仿真分析,结果表明该种直线电机具有电机输出推力大,整机效率高等优点,为其电磁设计与动力特性分析提供了一定的理论依据。
To counter the shortcomings of tube linear induction motor in simple structure and small thrust unit volume, the new double-tube linear motor with a structure of double stators inside and outside of the moving is designed. In this paper, the characteristics of whole motor is analyzed and operation performance of it is simulated based on electromagnetic design. The result shows that this kind of motors have the advantages of high output thrust and efficiency, it can provide a certain theoretical basis for electromagnetic design and power characteristics analysis.
出处
《防爆电机》
2009年第5期18-22,共5页
Explosion-proof Electric Machine
基金
河南省科技攻关项目(项目编号:0624260030)
关键词
直线电机
性能计算
仿真
Linear motor
performance calculation
simulation
作者简介
闫振华，男，1982年生；河南理工大学电气工程与自动化学院在读硕士研究生，主要从事电机与电器及其控制系统方向的研究．
