HEV汽车动力电池EV继电器故障诊断与排除探究

Research on Fault Diagnosis and Elimination of HEV Automotive Power Battery EV Relay

随着汽车产业的发展,汽车电控部分所占比例越来越大,在混合动力汽车上运用的电子电控更加精密,实现了一个汽车动力多元化与智能化,而电控的发展受电子产品质量技术和电控部分运行工况、环境的影响,同时也受到驾驶技术的影响,所以汽车电控部分也会产生故障,影响汽车行驶性能和驾驶舒适感。本文章就是为了解决HEV汽车动力电池EV(高压)继电器故障所带来的问题。

With the development of the automobile industry,the proportion of automotive electronic control is increasing.The electronic control used in hybrid vehicles is more precise,and a car power diversification and intelligence is realized,and the development of electronic control Affected by the quality technology of electronic products and the operating conditions and environment of the electronic control part,and also affected by the driving technology,the electronic control part of the car will also cause malfunctions,affecting the driving performance and driving comfort of the car.This article is to solve the problems caused by the failure of HEV automotive power battery EV relay.