【摘 要】
：
High voltage safety is very important for electric vehicles, how to ensure the passengers safety in traffic accidents is an important research subject. This paper studied the high voltage safety of an
【机 构】
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BYD Automotive Engineering Research Institute
【出 处】
：
第19届亚太汽车工程年会暨2017中国汽车工程学会年会
论文部分内容阅读
High voltage safety is very important for electric vehicles, how to ensure the passengers safety in traffic accidents is an important research subject. This paper studied the high voltage safety of an electric vehicle in the rear impact according to Chinese regula- tion, analyzed and optimized from several aspects such as high voltage cut-off strategy, high voltage parts integrity after crash, layout of high voltage cable and low voltage cable, structure crashworthiness etc. . Solved the high voltage problem found in design phase, made the vehicle meet not only the requirements of Chinese regulation, but also the high voltage safety requirements of FMVSS 305 80km/h rear impact.
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