The following relates generally to charging and discharging electric vehicle (EV) charging station batteries. In some embodiments, a first battery stack is charged by: (i) providing electrical power from a second battery stack to a switch mode power supply, and (ii) providing electrical power from the switch mode power supply to the first battery stack. A controller may then determine an occurrence of a trigger event associated with a first state of charge (SOC) of the first battery stack or a second SOC of the second battery stack. In response to determining the trigger event occurrence, the second battery stack may be charged by: (i) providing electrical power from the first battery stack to the switch mode power supply, and (ii) providing electrical power from the switch mode power supply to the second battery stack.
CHARGING AND DISCHARGING OF ELECTRIC VEHICLE (EV) CHARGING STATION BATTERIES
2024-08-08
Patent
Electronic Resource
English
Electric vehicle, charging/discharging device, and charging/discharging management system
European Patent Office | 2023
|Charging/discharging device and charging/discharging system for electric vehicle
European Patent Office | 2021
|European Patent Office | 2016
|