一种基于紧急电源开关的商用车冗余电源系统

A Redundant Power Supply System for Commercial Vehicle Based on Emergency Switch

随着汽车不断向智能化、电气化以及网联化方向发展,人们对于汽车舒适性、安全性要求越来越高,传统整车电源系统已不能满足需求。而相较于乘用车,商用车供电系统负担更大,更易发生故障。在智能化、电气化以及网联化背景下,文章针对商用车电源系统存在的失效、可靠性以及安全问题,提出一种商用车冗余电源系统并对其工作方式进行研究。

With the continuous development of automobile to the direction of intelligence,electrification and network connection,people have higher and higher requirements for vehicle comfort and safety.Traditional vehicle power supply system has been unable to meet the demand,and compared with passenger vehicles,commercial vehicles power supply system more burden,more prone to failure.In view of the failure,stability and safety problems of commercial vehicle power supply system under the background of intellectualization,electrification and networking,this paper proposes a redundant power supply system for commercial vehicles and studies its working mode.