Requirements and Approaches for Li-Ion Batteries regarding Vehicle Safety - (PPT)

摘要

Previous test standards for battery safety are derived from consumer applications and were not appropriate for automotive traction batteries. Current enhancements of battery test standards are more realistic for load cases in vehicle accidents. Safety assessment must be conducted on a complete battery system level. Crash safety of automotive traction batteries is a best possible combination of vehicle integration and a mechanical inherent stability of the battery.