CAJ | 학술논문

根据电动汽车高压电力驱动系统的结构，参考电动汽车安全法规要求，设计了电动汽车高压电力安全管理系统；分析研究5种典型的高压电力系统故障、危害和对应的处理措施，重点研究了动力电池高压电安全管理系统的功能与设计。基于CAN总线技术对电动汽车高压电力驱动系统状态和关键电气参数进行实时监测，结果证明所设计的电动汽车高压电安全管理系统具有良好的准确性和鲁棒性。
근거전동기차고압전력구동계통적결구，삼고전동기차안전법규요구，설계료전동기차고압전력안전관리계통；분석연구5충전형적고압전력계통고장、위해화대응적처리조시，중점연구료동력전지고압전안전관리계통적공능여설계。기우CAN총선기술대전동기차고압전력구동계통상태화관건전기삼수진행실시감측，결과증명소설계적전동기차고압전안전관리계통구유량호적준학성화로봉성。
Based on the structure of the EV high-voltage electric drive system, a high-voltage electric safety management system which satisfied electric vehicles safety regulation was designed. Some typical high-voltage system failures, risks and corresponding disposal measures were analyzed, with focus on the research of function and design of power battery high-voltage power safety management system. A real time monitoring was designed to monitor the operating state and key electric parameters of the EV high-voltage electric drive system based on CAN bus technology. The test results indicate that this EV high-voltage safety system is steady and robust.