The DC charging station, according to Combined Charging System (CCS) and CHArge de MOve (CHAdeMO) standards, is a Level-3 charger that can deliver power between 120kW and 240kW. Today, it takes approximately 30 minutes for a 150kW charging station to inject enough charge into an EV for it to travel about 250km.
Designing a single power processing unit to handle such a high amount of power requires complex multilevel topologies that are difficult to control.
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