The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 19, 2021
Filed:
May. 14, 2021
Contemporary Amperex Technology Co., Limited, Ningde, CN;
Siying Huang, Ningde, CN;
Xiaojun Yang, Ningde, CN;
Hao Sun, Ningde, CN;
Langchao Hu, Ningde, CN;
Jinmei Xu, Ningde, CN;
Yanpeng Li, Ningde, CN;
Guobao Wang, Ningde, CN;
Shengkai Wu, Ningde, CN;
Hai Ma, Ningde, CN;
Zhibing Su, Ningde, CN;
Contemporary Amperex Technology Co.. Limited, Ningde, CN;
Abstract
The present application relates to a method and an apparatus for controlling a temperature of a battery pack, a battery management system, and a storage medium. The method for controlling a temperature of a battery pack includes: detecting a SOC of the battery pack; determining a SOC interval in which the SOC is located from a plurality of preset SOC intervals; determining a target temperature threshold corresponding to the SOC interval under a condition that a preset battery pack life requirement is met, based on a mapping relationship between preset SOC intervals, target temperature thresholds and battery pack life; and performing thermal management on the battery pack based on the target temperature threshold; where the performing thermal management on the battery pack based on the target temperature threshold comprises cooling the battery pack based on the target temperature threshold.