纯电动汽车交流充电系统工作逻辑与故障分析

中图分类号：U469.72 文献标识码：B 文章编号：1003-8639（2025）11-0027-0

【Abstract】With the rapid development of the new energy vehicle industry，the AC charging system of pure electric vehicles，asakeylink intheenergysupplyofelectricvehicles，itsstabilityandsafetydirectlyafecttheentire new energy vehicle industry.This paper conductsan in-depth analysis of theworking logicof theACcharging system for pure electric vehicles，systematicallysorts outthe technical problems andfault types existing in the current charging system，and proposes corresponding optimization strategies in combination with actual application scenarios.

【Key Words】pure electric vehicle；AC charging system;working logic;fault analysis;optimization strategy

0 引言

随着“双碳”目标的深入推进和新能源汽车产业的战略性发展，纯电动汽车保有量呈现快速增长态势，充电基础设施建设日趋完善。（剩余5004字）