交流电机定子绕组磁势的分析  

Analysis on the magnetic potential of stator winding in AC motor

作　　者：张金霞[1] 张小红 张海峰[1] 

机构地区：[1]青海大学水电系,青海西宁810016 [2]安徽省合肥市安徽氯碱化工集团制造部,安徽合肥230011

出　　处：《青海大学学报（自然科学版）》2009年第4期1-4,28,共5页Journal of Qinghai University(Natural Science)

摘　　要：从综合角度,分析了交流电机结构及定子绕组磁势的异同和相似之处。提出用一种新的方法来推导交流电机定子短距绕组系数,并用一种简单而直观的实验方法验证三相交流电机定子绕组中所产生的旋转磁场。The different and similar points in the AC motor structure and its stator winding magnetic potential are analyzed with an inlegrated view in this paper and a new method is proposed to extrapolate short - distance winding coefficient of the AC motor stator. The rotation magnetic field produced in a three - phase AC motor stator winding is authenticated through using a simple experimental method.

关 键 词：交流电机 磁势 旋转磁场 

分 类 号：TM301.3[电气工程—电机]