Title:
BATTERY THERMAL REGULATION CIRCUIT AND METHOD, COMPUTER-READABLE STORAGE MEDIUM, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/041818
Kind Code:
A1
Abstract:
Embodiments of the present invention provide a battery thermal regulation circuit and method, computer-readable storage medium, and electronic device. The circuit comprises a battery pack, the battery pack comprises at least two battery blocks, and each battery block comprises one or a plurality of battery cells; a first controller, which is connected to some of the battery blocks of the battery pack, and configured to detect the state of some battery blocks of the battery pack and control the discharge of some battery blocks of the battery pack on the basis of a status detection result; a thermal regulation loop, which is connected to the first controller, and configured to adjust the heat of some of the battery blocks of the battery pack by means of using the electrical energy released by some of the battery blocks of the battery pack. The present invention solves the problem in the prior art that the heating and heat balance of each area in a battery cannot be solved at the same time.
Inventors:
LIU JIARUI (CN)
YANG BOZHI (CN)
LI XIAOHUI (CN)
YANG BOZHI (CN)
LI XIAOHUI (CN)
Application Number:
PCT/CN2021/090578
Publication Date:
March 03, 2022
Filing Date:
April 28, 2021
Export Citation:
Assignee:
GUANGZHOU AUTOMOBILE GROUP CO (CN)
International Classes:
H01M10/65
Foreign References:
| US20180083460A1 | 2018-03-22 | |||
| CN102769157A | 2012-11-07 |
Attorney, Agent or Firm:
PSHIP FIRM, LLC (CN)
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