基于ANSYS的分数槽混合动力电机模态特性仿真
李大伟1,付林1,尹桥良2,王群京3,孙泽辉3
(1.安徽江淮汽车股份有限公司 技术中心,安徽 合肥,230601;2.白湖监狱管理分局,安徽 合肥 231508; 3.安徽大学 电气工程与自动化学院,安徽 合肥 230039)
摘要:振动是影响电机工作的重要动力性能之一,也是导致整机故障的重要原因之一。分别以分数槽混合动力电机为研究对象,采用Pro/Engineer建立电机与转子三维实体模型,对其进行结构动力学仿真,分析其振动频率及其对整机的影响,研究结果表明,电机的前六阶固有频率较高,不易与整车产生共振。
关键词:混合动力;分数槽电机;模态分析
中图分类号:TP391 文献标志码:A doi:10.3969/j.issn.1006-0316.2014.10.009
文章编号:1006-0316 (2014) 10-0036-03
Vibration modal simulation of fraction slot hybrid-powered motor using ANSYS
LI Da-wei1,FU Lin1,YIN Qiao-liang2,WANG Qun-jing2,SUN Ze-hui2
( 1.Technical Center, Anhui Jianghuai Automobile Co. Ltd., Hefei 230601, China; 2.White Lake in Anhui Province Prison Administration Bureau, Hefei 231508, China;
3.School of Electrical Engineering and Automation, Anhui University, Hefei 230039, China )
Abstract:Vibration is one of the important dynamic performance of motor.And it is also one of the main causes resulting in failure of the whole machine. Friction slot hybrid-powered motor was investigated to analyze its natural vibration frequency and the influence on the whole machine. Firstly, three-dimensional solid model was constructed using Pro/Engineering. Second, the structural dynamics simulation of motor was conducted using AnsysWorkbench. The results show that the first six order natural frequency of the motor is high and it is not easy to bring out resonance vibration with the vehicle. 
Key words:hybrid-powered;fraction slotmotor;vibration modal simulation
———————————————
收稿日期:2014-05-27
基金项目:安徽省自然科学基金(1408085ME81);安徽省教育厅重点科研项目(KJ2013A010)
作者简介:李大伟(1984-),男,安徽利辛人,硕士研究生,工程师,主要研究方向为新能源车用电机及电机控制器的设计开发。
 

 

设为首页  |  加入收藏    |   免责条款
《机械》杂志版权所有     Copyright©2008-2012 Jixiezazhi.com All Rights Reserved 

  电话:028-85925070    传真:028-85925073    E-mail:jixie@vip.163.com

地址:四川省成都锦江工业开发区墨香路48号   邮编:610063

蜀ICP备08103512号

Powered by PageAdmin CMS