低速永磁直线同步电动机电磁场分析  

Eletromagnetic Field Analysis of Low-speed Permanent Magnet Linear Synchronous Motor

作　　者：陈勇[1] 焦留成[1] 王明杰[1] 周富强[1] 

机构地区：[1]郑州大学电气工程学院,郑州450001

出　　处：《微电机》2007年第6期21-24,共4页Micromotors

摘　　要：在合理假设的基础上提出了低速永磁直线同步电动机的物理模型;通过引入电流层概念和对永磁体进行等效处理,建立了电机五层线性统一分析模型,对其电磁场进行了分析。分析有助于对该类电机理论的进一步研究。This paper has proposed the physical model of the low-speed permanent magnet linear synchronous motor on the basis of rational hypothesis, through introducing the concept of current layers and equivalent disposal of permanent magnets to establish five layers linear analysis model of low-speed permanent magnet linear synchronous motor and has analyzed its internal eletromagnetic field.

关 键 词：直线电动机 永磁同步电动机 线性分析模型 电流层 电磁场 

分 类 号：TM359.4[电气工程—电机] TM341