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
2015-11-25
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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