稀土永磁同步电动机磁路计算方法  

CALCULATING METHOD OF MAGNETIC CIRCUIT FOR RARE-EARTH PM SYNCHRONOUS MOTOR

作　　者：米春亭[1] 陆鹤庆 

机构地区：[1]西北工业大学

出　　处：《微电机》1992年第3期12-17,共6页Micromotors

摘　　要：给出了稀土永磁同步电动机的等值磁路图,导出了磁路计算公式,提出含有非线性漏磁路的磁钢工作图的求解方法,并与场分析及试验结果进行了对比。该方法简便、实用,可满足工程设计的需要。The equivalent magnetic circuit figure of rare—earth PM synchronous motor is provided, calculating formula of magnetic circuit is.derived the solution to PM operational figure of nonlinear leakage magnetic circuit is put forward,the method is compared with the result of field analysis and test . The method is convenient, practical and can also meet the need of engneering design.

关 键 词：永磁电机 同步电动机 磁路 计算 

分 类 号：TM351.013[电气工程—电机]