A battery system includes: a battery case (90); a battery (10) housed in the battery case (90), the battery (10) being composed of a sulfide-based all-solid-state battery; a first detection unit (71) located on a bottom surface (91a) of the battery case (90) inside the battery case (90) and configured to detect hydrogen sulfide; a second detection unit (72, 73) located vertically above the bottom surface (91a) inside the battery case (90) and configured to detect hydrogen sulfide; and a control device (150). The control device (150) includes an abnormality processing unit configured to perform an abnormality process based on detection results from the first detection unit (71) and the second detection unit (72, 73). The abnormality processing unit is configured to perform a first abnormality process when hydrogen sulfide is detected only by the first detection unit (71), and to perform a second abnormality process when hydrogen sulfide is detected by the second detection unit (72, 73).
BATTERY SYSTEM AND ELECTRIFIED VEHICLE
BATTERIESYSTEM UND ELEKTRIFIZIERTES FAHRZEUG
SYSTÈME DE BATTERIE ET VÉHICULE ÉLECTRIFIÉ
2024-12-04
Patent
Electronic Resource
English
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 |