无槽永磁直线同步电动机的磁场分析  

Analysis of Magnetic Field in Slotless Permanent Magnet Linear Synchronous Motor

作　　者：刘豪[1] 上官璇峰[1] 袁世鹰[1] 

机构地区：[1]河南理工大学电气工程及自动化学院,河南焦作454000

出　　处：《煤矿机电》2006年第6期36-38,共3页Colliery Mechanical & Electrical Technology

基　　金：河南省自然科学基金项目(编号:0611010200)

摘　　要：本文主要进行无槽永磁直线同步电动机的磁场分析,并以矢量磁位作为求解变量得到励磁磁场和电枢反应磁场的二维解。通过有限元法验证解析结果,两种方法所得结果吻合较好。This paper analyzes the magnetic field in slotless permanent magnet linear synchronous motor （PMLSM）. The vector magnetic potential is regarded as a variable to gain the two-dimension solution of excitation magnetic field and armature response magnetic field. The analytical result proofed by finite dement method （FEM） indicates the same results by two methods.

关 键 词：磁场分析 永磁直线同步电动机 无槽 

分 类 号：TM153[电气工程—电工理论与新技术]