汽车雨刮电机特殊工况下瞬态传导干扰研究  

Study on the Transient Conduction Interference by Automotive Wipers Under Special Operational Status

作　　者：赵湛智 ZHAO Zhanzhi(Bosch Automotive Products(Changsha)Co.,Ltd.)

机构地区：[1]博世汽车部件(长沙)有限公司,410100

出　　处：《电机技术》2020年第5期31-34,共4页Electrical Machinery Technology

摘　　要：通过产品研发过程中的案例分析,根据雨刮电机瞬态干扰机理,说明了传统设计未能准确考虑雨刮电机实际的特殊工况。提出了对电机关闭未完成之前的再起动引起的瞬间高电压的解决方法,对提高产品的可靠性具有参考价值。According to the transient interference mechanism, traditional design is incompetent to consider of the special operational status of the wiper motor correctly is found through the case inspection and analysis for products development. Method to solve the transient high voltage caused by the automotive wiper motor’s restart when last run of the wiper motor does not turn off completely is put forward, to provide the valued reference in the ?eld of quality improvement for products.

关 键 词：雨刮电机 瞬态干扰 特殊工况 

分 类 号：TM351[电气工程—电机]