电动汽车非车载充电机控制导引电路验证设计

Guide the Design of Control Circuit Verification Off-board Conductive Charger for Electric Vehicle

根据国家标准GB T 18487.1-2015电动汽车传导充电系统第1部分‘通用要求’,介绍了控制导引电路基本功能和工作原理,针对非车载充电机与电动汽车充电过程中兼容性和安全性的关键参数验证方法,设计充电机产品,实现对各充电阶段及时序、交互通信协议、充电控制性能、充电故障保护的测试。验证了控制导引及故障保护测试,试验结果表明,产品在非正常条件下中止充电响应速度快,及时保护了车辆及设备的安全。

According to the GB T 18487.1-2015 electric vehicles to the national standard GB / T conduction charging systems- Part 1： General requirements, the guidance and control circuit, basic functions and working principle, for the off board charger and electric vehicle charging process compatibility and security of key parameter validation method. Design of the charger products, and realize the charging order and in a timely manner, communication protocol, a charging control performance, charging protection and fault test. Verify the guidance and control and fault protection test, test results show that the products to stop charging fast response under non normal conditions, timely protection of vehicles and equipment safety.