This paper presents a bi-directional battery charger circuit. The implemented circuit is controlled by a PI controller. The DC to DC converters are plays a key role in solar power plants and battery charging stations. It is possible to charge and discharge batteries using this bi-directional DC to DC converter. The converter functions as a boost converter when it is discharging and as a buck converter when it is charging. The bi-directional converter is managed by the closed-loop PI controller. These paper simulation results are verified in MATLAB/Simulink software during battery charging and discharging mode. The simulation results during charging and discharging mode reached reference values.
Bidirectional Battery Charger Circuit using Buck/Boost Converter
2022-12-01
3144373 byte
Conference paper
Electronic Resource
English
DC-DC PROTECTION CIRCUIT BUCK CONVERTER BATTERY CHARGER AND ELECTRIC VEHICLE
European Patent Office | 2022
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