The invention discloses an electric vehicle battery safety design method which comprises the steps that in each link where an electric vehicle battery develops towards a safety accident, a systematic design safety accident possibility grade is evaluated through evaluation on the occurrence of the possibility grade; if the safety accident possibility grade is higher than the expected requirement, the possibility is reduced by adopting available technical means, and the overall systematic safety accident possibility grade is evaluated till the overall systematic safety accident possibility grade reaches the expected requirement. The electric vehicle battery safety design method is a scientific evaluation method for the battery safety of a finished vehicle system, so that a unit using a vehicle can know the vehicle fairly well, and takes prevention and control measures well; the electric vehicle battery safety design method can provide guidance for various links of system design; and the safety design of each link can be done well.
Electric vehicle battery safety design method
2016-01-13
Patent
Electronic Resource
English