直流电机片间电阻的计算方法  

Calculation Method of Resistance between Segments of DC Motor

作　　者：吴凌轩 WU Lingxuan(Shanghai Electric Machinery Co.,Ltd.,Shanghai 200240,China)

机构地区：[1]上海电气集团上海电机厂有限公司,上海200240

出　　处：《上海大中型电机》2021年第1期5-10,共6页Shanghai Medium and Large Electrical Machines

摘　　要：针对不同类型直流电机电枢绕组,提出一种通用的方法,计算任意换向片之间的电阻,将计算结果和实测数据进行对比,验证计算方法的可靠性。选取典型的电枢绕组类型,计算其片间电阻的值,探究其中的规律。A common method has been proposed for different types of DC motor armature winding to calculate the resistance between any commutator segments,compare the calculation results with the measured data,and verify the reliability of calculation method.The typical armature winding type has been chosen to calculate the resistance between segments and explore its rules.

关 键 词：直流电机 电枢 片间电阻 

分 类 号：TM33[电气工程—电机]