Contemporary Amperex Technology Co., Ltd.

Longi Magnet Co., Ltd.

Ye Cao

Miaomiao Zhang

Chengchen Zhang

Shichang Zhang

Hengsheng Li

Bo Liu

Wei Zhao

Junhai Lin

The present application discloses a battery management system, a processing device, a battery management method, and a battery management and control system. The battery management system includes: an information transmission module configured to transmit, under a condition that it is determined that a connection relationship between unfailing cells of a target battery pack changes when a target failure cell in the target battery pack is isolated, original configuration information of the target battery pack to a processing device, so that the processing device generates adjusted configuration information according to the original configuration information; an information reception module configured to receive the adjusted configuration information transmitted by the processing device, wherein the adjusted configuration information includes an identification of the target failure cell; a management module configured to perform management operations on the unfailing cells of the target battery pack according to the adjusted configuration information.

Battery management system, processing device, battery management method, and battery management and control system

Growing community of inventors

Ningde, China

Ye Cao