摘要
根据电机噪声产生的机理将异步电机噪声分为电磁噪声、通风噪声、机械噪声3类,分别归纳了异步电机3类噪声产生的原因,梳理并分析了国内外为抑制电磁噪声、通风噪声以及机械噪声所研究的各种方法,最后总结了目前抑制车用异步电机噪声仍需解决的问题,以为相关研究提供现状参考。
According to the mechanism of motor noise,the noise from asynchronous motor can be divided into three categories of electromagnetic noise,ventilation noise and mechanical noise respectively.The causes of the three categories of noise are summarized respectively.Various methods of suppressing electromagnetic noise,ventilation noise and mechanical noise at home and abroad are analyzed.Finally,the problems that need to be solved to suppress the noise of vehicle asynchronous motor are summarized in order to provide reference for related research.
作者
吕晗珺
闵永军
徐晓美
LüHanjun;Min Yongjun;Xu Xiaomei(College of Automotive and Traffic Engineering,Nanjing Forestry University,Nanjing City,Jiangsu Province 210037,China)
出处
《农业装备与车辆工程》
2021年第4期10-13,共4页
Agricultural Equipment & Vehicle Engineering
基金
国家自然科学基金项目(51605228)
江苏省第十四批“六大人才高峰”项目(JXQC-025)。
关键词
车用异步电机
噪声分析
噪声控制
综述
vehicle asynchronous motor
noise analysis
noise control
overview
