A vehicle battery fire sensing apparatus and method includes a battery pack mounted to a vehicle structure and an electronic control unit. The battery pack includes a battery module including one or more battery cells, a battery management system configured to transmit a signal received from the battery module to the electronic control unit, and a battery pack case having a gas discharge portion configured to allow venting gas to be discharged therethrough. The vehicle battery fire sensing apparatus further includes a sensor provided at the vehicle structure, the sensor being configured to measure at least one of the temperature or pressure of the gas discharged from the gas discharge portion.
VEHICLE BATTERY FIRE SENSING APPARATUS AND METHOD
2022-04-07
Patent
Elektronische Ressource
Englisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
VEHICLE BATTERY FIRE DETECTION APPARATUS AND DETECTION METHOD
Europäisches Patentamt | 2021
|VEHICLE BATTERY FIRE DETECTION APPARATUS AND DETECTION METHOD
Europäisches Patentamt | 2022
|ELECTRIC VEHICLE BATTERY INCLUDING FIRE EXTINGUISHING APPARATUS
Europäisches Patentamt | 2020
|