摘要
利用有限元分析软件Ansys建立了磁悬浮列车用长定子同步直线电机的分析模型;通过对电磁场力的计算,分析了电磁悬浮力及牵引力随内功率因数角的变化规律,给出了为保证气隙高度恒定不变时励磁电流的调节范围。
ANSYS software used for the finite element method analysis. Established liner synchronous motor model of Maglev train with ANSYS software and emulator the magnetic force. And analysis diversification disciplinarian of the levitating and propulsive electromagnetic force along with the inner power factor angle. Maintening levitating force and the air gap invariable, obtained the exciting current curve along with the inner power factor angle. Produced the adjustment scope of exciting current.
出处
《微电机》
北大核心
2008年第10期78-80,共3页
Micromotors
基金
教育部留学回国人员科研启动项目
辽宁省教育厅资助项目(05L042)
