A battery pack monitoring system is provided with: a battery pack (1) that includes a battery unit (10) capable of supplying electric power to an electric-powered work vehicle, and can be attached to and detached from the electric-powered work vehicle; a detection mechanism (2) configured to detect the state inside the battery pack or the state of the environment surrounding the battery pack with the battery pack detached from the electric-powered work vehicle; a detection mechanism power supply (3) that is separate from the battery unit, and is capable of supplying electric power to the detection mechanism; a notification signal output unit (4) configured to output a notification signal based on a result of the detection performed by the detection mechanism; and a notification device (5) configured to perform notification based on the notification signal output by the notification signal output unit.
BATTERY PACK MONITORING SYSTEM
BATTERIEPACKÜBERWACHUNGSSYSTEM
SYSTÈME DE SURVEILLANCE DE BLOC BATTERIE
2021-11-10
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Battery pack monitoring system and method, battery pack and electric vehicle
Europäisches Patentamt | 2023
|