摘要
从三维有限元数值解方法入手 ,计算和分析了爪极电机的磁场分布 ,并提出了用能量摄动方法来计算电机参数的思路以及建立混合式爪极发电机的思想。
The claw-pole alternators have been widely used in automobile industry. But because of 3-dimensional construction of those alternators, design and analysis on them are not satisfactory. In this paper, based on 3-dimensional FEM, a claw-pole alternator's fields are calculated and a method called energy perturbations for obtaining parameters is proposed.
出处
《微特电机》
北大核心
2003年第1期12-13,共2页
Small & Special Electrical Machines
基金
国家自然科学基金资助 (50 0 770 0 5)
安徽省教育厅自然科学研究项目资助
关键词
磁场分析
计算
汽车
爪极发电机
有限元
数值解
claw-pole alternator
magnetic field calculation
3-dimensional analysis
