摘要
根据摩托车用磁电机的结构和磁路特点,采用等效磁路图法分析和计算磁电机的特性,导出了表示磁电机空载、负载及卒敌等效磁路图.介绍了图中气隙磁导的计算方法,还导出了空载磁通和电势、负载电流和端电压的计算式.计算结果与样机实验值得到了很好的吻合.
Using the method of equivalent magnetic circuit, this paper analyses and calculates the characteristics of the magnetos used in motorcycles. The equivalent circuits of magnetos in load and noload operation are derived and the calculating method of air gap permeability in these circuits is introduced. Furthermore, the calculating equations of noload magnetic flux and emf, load current and terminal voltage are derived. The results of the calculation coincide with those of the experment very well.
出处
《西安交通大学学报》
EI
CAS
CSCD
北大核心
1993年第1期91-96,102,共7页
Journal of Xi'an Jiaotong University
关键词
等效电路
磁路
摩托车
永磁式电机
equivalent circuits
magnetic circuits
motorcycles
magnetos
