Vehicle collision forms are divided into frontal collision, side collision, rear collision and dynamic rollover (platform rollover, spiral rollover, slope rollover, sand rollover, curb rollover test, etc.).
The traffic accident caused by the frontal collision of the car is the most, and the injury to the driver and occupants is the largest, followed by the side collision, and the rear-end collision is less harmful. Whether it is a frontal collision, a side collision or a rear collision, although the test conditions are different, the electrical safety evaluation indicators after the electric vehicle collision are basically the same.