Battery thermal runaway processing method, control device and vehicle

The invention provides a battery thermal runaway processing method, a control device and a vehicle, and the battery thermal runaway processing method comprises the steps: detecting the temperature of a battery; when the change rate of the battery temperature is larger than or equal to a first set value, warning information is sent to a user equipment side; when the battery temperature is greater than or equal to a first temperature value, performing power-off processing on the battery; when the battery temperature is larger than or equal to the second temperature value, the battery is separated from the battery bin. The temperature of the battery is detected, and the state of the battery is judged according to the temperature of the battery and the temperature change rate; wherein when it is detected that the battery temperature is larger than or equal to the second temperature and the battery is in the thermal runaway state, the battery is separated from the battery bin, and therefore loss caused by thermal