CAJ | 학술논문

为满足非车载充电机与电动汽车之间互连互通的需求，提出非车载充电机与电动汽车之间通信兼容性测试的试验方法和系统方案。方案基于现行的电动汽车充电系统通信标准要求，实现对通信电路性能、协议符合性、通信故障响应的综合测试和评估，并且能够独立完成充电通信环境中所需要的各种参数采集、分析和显示工作。通过实验室测试和充电站现场测试，结果表明所提出的测试方法能够对充电过程中通信关键性能指标进行全面的实验验证和分析，对提高通信性能具有一定的参考价值。
위만족비차재충전궤여전동기차지간호련호통적수구，제출비차재충전궤여전동기차지간통신겸용성측시적시험방법화계통방안。방안기우현행적전동기차충전계통통신표준요구，실현대통신전로성능、협의부합성、통신고장향응적종합측시화평고，병차능구독립완성충전통신배경중소수요적각충삼수채집、분석화현시공작。통과실험실측시화충전참현장측시，결과표명소제출적측시방법능구대충전과정중통신관건성능지표진행전면적실험험증화분석，대제고통신성능구유일정적삼고개치。
In order to meet the demand of interconnection between the off-board chargers and electric vehicles, this paper proposes a systematic solution to test the compatibility of communication between them.Based on the existing communication standards of electric vehicle charging system, this solution can make a comprehensive test and evalua-tion on communication circuit performance, protocol conformance and communication failure response.Meanwhile, it is able to independently fulfil the work of collecting, analyzing and displaying of various parameters within charging communication environment.The results of laboratory tests and charging station field tests show that the proposed method could make the comprehensive verification and analysis on the key communication performance index during the charging process and improve the communication performance.