Invention Grant
- Patent Title: Heater control system for battery packs having parallel connection structure, and method therefor
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Application No.: US16604647Application Date: 2018-08-24
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Publication No.: US11677110B2Publication Date: 2023-06-13
- Inventor: Sung Ju Hong , Seung Hwan Kim , Seog Jin Yoon
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG ENERGY SOLUTION, LTD.
- Current Assignee: LG ENERGY SOLUTION, LTD.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR 20170136117 2017.10.19
- International Application: PCT/KR2018/009781 2018.08.24
- International Announcement: WO2019/078475A 2019.04.25
- Date entered country: 2019-10-11
- Main IPC: H01M10/6571
- IPC: H01M10/6571 ; H01M10/615 ; H01M10/63 ; H01M10/617 ; H01M10/667 ; H01M10/48
Abstract:
A heater control system for a battery pack and a method for the same in accordance with the present invention relate to a system and a method for the same in which according to temperature deviations generated during heating operations of heaters provided in each battery pack, between battery packs and cells included in the battery packs, each heater is individually controlled to allow the battery packs and the battery cells therein to be heated to a uniform temperature state.
Public/Granted literature
- US20200168966A1 HEATER CONTROL SYSTEM FOR BATTERY PACKS HAVING PARALLEL CONNECTION STRUCTURE, AND METHOD THEREFOR Public/Granted day:2020-05-28
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