US 12,316,145 B1
Power battery managment system based on personalized configuration
Yiping Huang, Chengdu (CN); Dingpeng Zhan, Chengdu (CN); Yanchun Niu, Chengdu (CN); Chao He, Chengdu (CN); and Lu Zhang, Chengdu (CN)
Assigned to Sichuan Camy New Energy Co, Ltd., Chengdu (CN)
Filed by Sichuan Camy New Energy Co, Ltd., Chengdu (CN)
Filed on Jan. 10, 2025, as Appl. No. 19/015,829.
Application 19/015,829 is a continuation of application No. PCT/CN2024/097339, filed on Jun. 4, 2024.
Claims priority of application No. 202410312789.8 (CN), filed on Mar. 19, 2024.
Int. Cl. H02J 7/00 (2006.01)
CPC H02J 7/00045 (2020.01) [H02J 7/0013 (2013.01); H02J 7/0063 (2013.01); H02J 7/00712 (2020.01)] 9 Claims
OG exemplary drawing
 
1. A power battery management system based on personalized configuration, applied to engineering equipment in industrial scenarios, wherein the power battery management system comprises:
a power battery configuration terminal, provided with a plurality of groups of power battery connection interfaces, wherein each of the plurality of groups of power battery connection interfaces is connected to a corresponding power battery unit;
a power bus, connected to the power battery unit through a corresponding group of power battery connection interfaces;
a charging configuration terminal, provided with at least one group of charging connection interfaces, wherein a charging device is connected to the power bus through a corresponding group of charging connection interfaces of the at least one group of charging connection interfaces;
a power supply configuration terminal, provided with at least one group of power supply connection interfaces, wherein an equipment input interface of the engineering equipment is connected to the power bus through the corresponding group of power supply connection interfaces, and the engineering equipment comprises at least one group of equipment input interfaces; and
a main control unit, communicatively connected to the power battery unit and the charging device respectively, and configured to control an on-off operation of the power battery connection interfaces, the charging connection interfaces, and the power supply connection interfaces according to communication information;
wherein a first connection group number of the power battery connection interfaces, a second connection group number of the charging connection interfaces, and a third connection group number of the power supply connection interfaces are determined based on user's personalized configuration parameters;
wherein the power battery management system further comprises a battery self-starting circuit, wherein the battery self-starting circuit is connected to the power bus and is configured to provide a voltage corresponding to the main control unit to start the main control unit;
wherein the battery self-starting circuit comprises an external starting terminal and a self-starting trigger port, wherein the self-starting trigger port is connected to the main control unit and the external starting terminal, and the external starting terminal is configured to:
acquire authorization information;
perform a terminal login operation based on the authorization information; and
generate a start instruction in response to a start operation, and send the start instruction to the self-starting trigger port;
wherein the self-starting trigger port is configured to:
connect the main control unit and the external starting terminal based on the start instruction; and
wherein the external starting terminal is further configured to: provide a start voltage corresponding to the main control unit.