摘要
超导直线感应电机是一种新型的直线电机。文中对超导直线电机电源电流大小和频率等电磁参数对电机的电磁推力、垂向力和最大垂直磁场等电磁性能的影响进行了研究。运用有限元分析软件Ansoft对电机进行了仿真计算,得到电机电磁参数对其电磁性能的影响并进行分析。通过研究分析发现,电机的电磁推力、垂向力和最大垂直场均与电源的电流和频率大小成正比关系。这样可以更好地了解超导直线感应电机特性,对于电机的进一步研究具有重要作用。
Superconducting linear induction motor is a new type of linear motor. In this paper, the influence of electromagnetic parameters of superconducting linear motor on the electromagnetic properties, such as e- lectromagnetic thrust, vertical force and maximum vertical magnetic field of the motor was researched. The simulation of the motor was executed by using finite element analysis software Ansoft. Then the influence of electromagnetic parameters on electromagnetic properties was analyzed. The conclusion that electromagnetic thrust force, vertical force and maximum vertical field are proportional to the current size and frequency can be obtained through research and analysis. This allows a better understanding of characteristics of the super- conducting linear induction motor .
出处
《微电机》
北大核心
2013年第11期18-21,共4页
Micromotors
关键词
超导直线电机
有限元
电磁参数
电磁性能
superconducting electromagnetic properties and it is important for the further study of the motor linear motor
finite element
electromagnetic parameters
