磁性齿轮
转矩密度
有限元法
牵引电动机
非圆齿轮
同轴
扭矩
齿轮传动比
电动机
牵引(地质)
汽车工程
同步电动机
机械工程
工程类
计算机科学
电气工程
物理
结构工程
螺旋锥齿轮
热力学
作者
Ho Yin Wong,Jonathan Z. Bird,Somasundaram Essakiappan,A. Verma,Madhav Manjrekar
标识
DOI:10.1109/icems56177.2022.9982960
摘要
This paper reports on the preliminary electromagnetic analysis of a 1:20 gear ratio coaxial magnetic gear (MG) motor for use in an electric vehicle traction application. Both 2-D and 3-D finite element analyses (FEA) are utilized in the electromagnetic design study, and it is shown that if losses can be minimized the high-speed operation of the MG motor could enable the high-gear ratio MG motor to operate with a high overall torque density.
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