This paper proposes a novel high-order passive filter, i.e., series-parallel-resonant LCL (SPRLCL) filter, for single-phase half-bridge active power filters. The proposed SPRLCL filter consists of a ...

The parallel three-level dc-dc converter has some merits over the conventional two-level buck converter when employed for fast chargers in a bipolar-dc-bus charging station. It can be directly ...

Precise energy measurement is a critical requirement for the deployment of charging infrastructure and for ensuring billing compliance with legal standards. Addressing this need, measurement ...