Title:
BATTERY THERMAL MANAGEMENT SYSTEM, BATTERY PACK AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2024/066577
Kind Code:
A1
Abstract:
A battery thermal management system, a battery pack and a vehicle. The battery thermal management system comprises a battery and a pulse charging and discharging apparatus, wherein the battery comprises a pole and an electrically conductive housing (1), which is arranged at the periphery of the pole; the pulse charging and discharging apparatus is electrically connected to the battery, and is used for performing pulse charging and discharging on the battery to generate a varying magnetic field; and the electrically conductive housing (1) is located within the varying magnetic field, and is used for generating an induced current and heating the pole.
Inventors:
CHENG HAN (CN)
WANG XINYUE (CN)
XIONG MING (CN)
YUAN WANSONG (CN)
WANG XINYUE (CN)
XIONG MING (CN)
YUAN WANSONG (CN)
Application Number:
PCT/CN2023/103968
Publication Date:
April 04, 2024
Filing Date:
June 29, 2023
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
H01M10/615; H01M10/657
Foreign References:
| CN215451553U | 2022-01-07 | |||
| CN204596904U | 2015-08-26 | |||
| JP2010160932A | 2010-07-22 | |||
| CN114173542A | 2022-03-11 | |||
| CN113381078A | 2021-09-10 |
Attorney, Agent or Firm:
ZHIFAN & PARTNERS (CN)
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