抽油机用实心式永磁同步电动机分析与实验研究  

Analysis of and Experiment Research on Permament Magnet Synchronous Motor with Solid in Pumping Unit

作　　者：王晨[1] 黄金霖[1] 陈栋[2] 曹光华[1] 

机构地区：[1]安徽机电职业技术学院,芜湖241000 [2]江西理工大学,赣州341000

出　　处：《微特电机》2014年第5期33-35,共3页Small & Special Electrical Machines

基　　金：国家自然科学基金青年基金项目(51007033);江西省教育厅科技计划项目(GJJ12332)

摘　　要：采用Ansoft软件设计一台30 kW实心式永磁同步电动机,建立电机的有限元分析模型,分析电机的电磁特性与起动性能,研究永磁体尺寸大小对电机起动能力的影响。试制样机,并对样机进行测试,实验结果与有限元分析结果相吻合。分析表明,实心式转子永磁同步电机具有转子结构简单、起动转矩大、过载能力强等优点,在油田中广泛应用。A 30 kW motor was designed by using Ansoft sofiware,and the finite element analysis model of the motor was established.Then the electromagnetic characteristics and the starting performance of the motor were analyzed.The size of the permanent magnet what affected the motor starting capability was researched,and the motor with solid style＇s rotor was tested.The experimental results prove the accuracy of the finite element analysis.Analysis show that LSPMSM with solid style＇s rotor has high starting torque and overloading ability,widely used in the oil field.

关 键 词：实心式 起动转矩 ANSOFT 有限元 抽油机 

分 类 号：TM351[电气工程—电机] TM341