Design and simulate a battery charger system in Simulink/PSCAD

The project is to simulate a single-phase battery charger system in Simulink/PSCAD. Two cascaded converters are used, AC/DC and DC/DC. The battery charges when the SoC is lower than 90%. The AC voltage is 240 V. The battery nominal voltage is 200 V. The controllers should be designed and the converter models are detailed.