Electrical vehicle crash test technique research

摘要

With the implement of national electrical vehicle project, the development of new energy vehicle like the electrical vehicle, hybrid vehicle and fuel battery vehicle is strengthened gradually. However, an important feature of electrical vehicle is the high voltage surge power circuit installed in it. Compare to the crash safety test method of classical vehicle, this paper put more attention on the electrical safety problem of electrical vehicle. First of all, this paper analyze the electrical vehicle crash test standards in domestic and abroad, research on the crash test method, and combine the real vehicle crash test data analyze the concerned problems of electrical vehicle.