The invention relates to a battery management system for an electric vehicle charging station. The battery management system comprises a monitoring and management system, a power grid power distribution system and a battery monitoring system. The monitoring and management system and the battery monitoring system are in interactive connection with a vehicle-mounted management system. The output end of the power grid power distribution system is connected with the input end of the vehicle-mounted management system. The battery monitoring system comprises a battery detection system, a battery maintenance system, a charging management system, a battery maintenance system and a vehicle monitoring system. The battery detection system comprises a temperature sensor, a battery capacity detection unit and a battery electric leakage detection device. The power grid power distribution system comprises a high-voltage relay protection device, a rectifier transformer and a low-voltage relay protection device. The problem that in the prior art, when users need to charge a vehicle-mounted power battery, an appropriate electric vehicle charging station cannot be found visually and inconvenience in use is caused to users is solved, the management between a vehicle battery and the charging station is facilitated, and the development of the electric vehicle industry is promoted.
Battery management system for electric vehicle charging station
25.11.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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