双槽单相电容直线异步电动机电磁推力分析  

The Analysis of the Electromagnetic Thrust of Double-slot Single-phase Capacitance Linear Induction Motor

作　　者：田俊梅[1] 付文华[2] 

机构地区：[1]山西大学工程学院,太原030013 [2]山西电力公司山西电力科学研究院,太原030001

出　　处：《电力学报》2008年第5期383-385,共3页Journal of Electric Power

摘　　要：为了研究和开发一种新的、结构简单的直线执行装置,对双槽单相电容直线异步电机的电磁推力进行了分析研究。此电机初级采用变压器E型铁心、集中绕组、两个槽和一对极,最大的特点是结构简单,且非磁性次级的采用避免了纵向拉力所附加产生的横向摩擦力。通过搭建试验平台,得出了电机的各项基本参数和电磁推力,为进一步电机优化形成产品提供依据。In order to design a new linear operating mechanism with simpler structure, the electromagnetic thrust of double-slot single-phase capacitance linear induction motor （LIM） is studied in this paper. E-core,centralized windings,double-slot and a pair of poles are adopted in the primary coil. The distinct feature of this LIM is its simple configuration,and non-magnetism hypo-pole＇s adoption reduces the latitudinal friction which longitudinal pull adds. A test is made to get the basic parameter and electromagnetic thrust. All the conclusion can be used to optimize the LIM and later to make the production.

关 键 词：直线异步电机 单相 等效参数 电磁推力 

分 类 号：TM359.4[电气工程—电机]