摘要
简要分析PTC的特性,针对现有机械拉丝式面板控制的电动汽车PTC加热器存在的问题,进行分析、改进、试验,提出的增加保护控制器改进措施较好地解决了问题。
PTC characteristic and the problem of electric vehicle PTC heater controlled by the existing mechanical pull wire panel are analyzed and tested. The improvement measures of adding protection controller to solve the problem are proposted.
作者
李仁明
LI Ren-ming(Hubei Qixing Automobile Body Co.,Ltd.,Suizhou 441300,China)
出处
《汽车电器》
2019年第12期17-20,共4页
Auto Electric Parts
