电动汽车非车载充电机功率输出状态对车辆接口断开测试结果的影响分析  

Analysis of the Impact of the Power Output State of Off-board Chargers for Electric Vehicles on the Results of Vehicle Interface Disconnection Tests

作　　者：蔡健成 CAI Jiancheng

机构地区：[1]广州计量检测技术研究院

出　　处：《计量与测试技术》2025年第1期119-121,125,共4页Metrology & Measurement Technique

摘　　要：基于国家标准规定的测试方法,通过改变非车载充电机的电流输出、电压输出的对比试验,根据“CC1断线→接触器K1、K2断开”的时间,研究该电机不同的功率输出状态对电动车接口断开测试结果的影响。结果表明:在测试处于正常充电情况下,功率的输出状态不会对该测试结果产生影响。Based on the test method prescribed by the national standard,by changing the current output and voltage output of the non-vehicle charger,the influence of different power output states of the motor on the test results of electric vehicle interface disconnection was studied according to the time of "CC1 disconnection → contactor K1 and K2 disconnection".The results show that the power output state has no influence on the test results when the test is under normal charging condition.

关 键 词：电动汽车非车载充电机 车辆接口断开测试 功率输出状态 

分 类 号：U469.72[机械工程—车辆工程] TM910.6[交通运输工程—载运工具运用工程]