A safety system (400) for detecting a critical condition in a battery pack (300, 300', 300") comprising a plurality of battery units (310, 310', 310"), the safety system comprising:a control unit (410) configured to obtain measurement data relating to a battery unit voltage and/or a battery unit temperature of at least some of the plurality of battery units, and to, based on the obtained measurement data, detect a critical condition of the battery pack,a stand-alone power supply (420) configured to supply electric power to the safety system,a stand-alone communication interface (430) configured to provide and/or communicate information relating to any critical condition of the battery pack detected by the control unit.
A SAFETY SYSTEM FOR DETECTING A CRITICAL CONDITION IN A BATTERY PACK
SICHERHEITSSYSTEM ZUR ERKENNUNG EINES KRITISCHEN ZUSTANDES IN EINEM BATTERIEPACK
SYSTÈME DE SÉCURITÉ POUR DÉTECTER UN ÉTAT CRITIQUE DANS UN BLOC-BATTERIE
2022-09-14
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
SAFETY SYSTEM FOR DETECTING A CRITICAL CONDITION IN A BATTERY PACK
Europäisches Patentamt | 2022
|A safety system for detecting a critical condition in a battery pack
Europäisches Patentamt | 2022
|Battery pack controller - safety and reliability of battery pack
Europäisches Patentamt | 2020
|