| 客车用轮边电机的轻量化设计研究 |
| |
| 引用本文： | 李红,朱克非,丁永根.客车用轮边电机的轻量化设计研究[J].电机与控制应用,2021,48(5):113-117. |
| |
| 作者姓名： | 李红 朱克非 丁永根 |
| |
| 作者单位： | 1.上海汽车电驱动有限公司，上海 201806；2.上海电驱动股份有限公司，上海 201806；3.上海汽车电驱动工程技术研究中心，上海 201806 |
| |
| 摘 要： | 针对客车用某型号永磁同步轮边电机的轻量化设计开展了分析。提出了电机轻量化的设计方案和原则，对电机的转子端板、转子冲片、机壳和后端盖进行轻量化设计。利用有限元分析软件对轻量化后的电机转子进行模态分析，并分析了轮边电机的随机振动。有限元分析结果满足电机的设计要求，可以确保轮边电机使用的可靠性。对轮边电机轻量化设计的探讨为进一步减轻电机质量提供了思路。
|
| 关 键 词： | 轮边电机 永磁同步电机 轻量化 |
| 收稿时间： | 2020/12/28 0:00:00 |
| 修稿时间： | 2021/3/21 0:00:00 |
Research on Lightweight Design of Wheel-Side Motor for Bus |
| |
| LI Hong,ZHU Kefei,DING Yonggen.Research on Lightweight Design of Wheel-Side Motor for Bus[J].Electric Machines & Control Application,2021,48(5):113-117. |
| |
| Authors: | LI Hong ZHU Kefei DING Yonggen |
| |
| Abstract: | The lightweight design of a certain type of permanent magnet synchronous wheel-side motor for bus is analyzed. The scheme and principle of the lightweight design of the motor are put forward, and the lightweight design of rotor end plate, rotor punching, casing and back-end cover of the motor is carried out. The finite element analysis software is used for the modal analysis of the lightweight motor rotor, and the random vibration of the wheel-side motor is analyzed by finite element method. The results meet the design requirements of the motor and ensure the reliability of the wheel-side motor. The lightweight design of the wheel-side motor provides an idea for further reducing the weight of the motor. |
| |
| Keywords: | wheel-side motor permanent magnet synchronous motor (PMSM) lightweight |
|
| 点击此处可从《电机与控制应用》浏览原始摘要信息 |
|
点击此处可从《电机与控制应用》下载全文 |
