公开(公告)号：US20230344337A1

公开(公告)日：2023-10-26

申请号：US18304299

申请日：2023-04-20

Applicant: Shenzhen JinDian Electronic Technology Co., Ltd.

Inventor： Shifu TANG

IPC: H02M3/125 ,  H02J1/00

CPC classification number: H02M3/125 ,  H02J1/00

Abstract: A safety low-voltage electric appliance supplied with power by an energy storage system comprises: a multi-energy power supply monitoring and recognizing unit used for integrating power interfaces for multi-energy power supply, and monitoring and tracking a multi-energy state; an energy storage region dynamic energy level unit used for dividing a multi-energy storage region into energy storage regions in terms of an energy storage form and specification, and adjusting energy levels of the dynamic energy storage regions; a multi-energy power supply and storage conversion unit used for controlling electric energy transmission, converting electric energy of the multi-energy power supply into electric energy needed by DC-operated load terminals, and storing the energy storage region dynamic energy level unit; and a low-voltage direct supply safety protection and stabilization unit used for monitoring an electricity consumption state of the load terminals, and performing safety protection on the load terminals.

公开(公告)号：US11955886B2

公开(公告)日：2024-04-09

申请号：US18304299

申请日：2023-04-20

Applicant: Shenzhen JinDian Electronic Technology Co., Ltd.

Inventor： Shifu Tang

IPC: H02M3/125 ,  H02J1/00

CPC classification number: H02M3/125 ,  H02J1/00

Abstract: A safety low-voltage electric appliance supplied with power by an energy storage system comprises: a multi-energy power supply monitoring and recognizing unit used for integrating power interfaces for multi-energy power supply, and monitoring and tracking a multi-energy state; an energy storage region dynamic energy level unit used for dividing a multi-energy storage region into energy storage regions in terms of an energy storage form and specification, and adjusting energy levels of the dynamic energy storage regions; a multi-energy power supply and storage conversion unit used for controlling electric energy transmission, converting electric energy of the multi-energy power supply into electric energy needed by DC-operated load terminals, and storing the energy storage region dynamic energy level unit; and a low-voltage direct supply safety protection and stabilization unit used for monitoring an electricity consumption state of the load terminals, and performing safety protection on the load terminals.