The present application discloses a voltage conversion circuit, an inverter device, and an energy storage device. The voltage conversion circuit comprises an auxiliary switching circuit for a Heric topology circuit. The auxiliary switching circuit comprise...

A conversion circuit, a conversion circuit precharge control method, and a photovoltaic system avoid additional costs and avoid impact on a switch caused by a current generated in a circuit at a moment when an RSCC enters an operating state, thereby ensuri...