| abstract |
The present invention relates to a vehicle battery fire detection apparatus and detection method, more particularly, a battery pack mounted on a vehicle structure; And an electronic control device, wherein the battery pack includes a battery module including one or more battery cells, a battery management system for transmitting a signal received from the battery module to the electronic control device, and a venting gas A vehicle battery fire, characterized in that it includes a battery pack case provided with a gas discharge unit from which is discharged, and the vehicle structure is provided with a sensor for measuring at least one of a temperature and a pressure of the gas discharged from the gas discharge unit. It relates to a sensing device and a sensing method. |