PL3796416T3 - Pakiet baterii akumulatorowej - Google Patents

Pakiet baterii akumulatorowej

Info

Publication number
PL3796416T3
PL3796416T3 PL19926776.6T PL19926776T PL3796416T3 PL 3796416 T3 PL3796416 T3 PL 3796416T3 PL 19926776 T PL19926776 T PL 19926776T PL 3796416 T3 PL3796416 T3 PL 3796416T3
Authority
PL
Poland
Prior art keywords
battery pack
pack
battery
Prior art date
Application number
PL19926776.6T
Other languages
English (en)
Inventor
Xianchun ZHU
Chao Zeng
Hua Cao
Original Assignee
Contemporary Amperex Technology Co., Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Contemporary Amperex Technology Co., Limited filed Critical Contemporary Amperex Technology Co., Limited
Publication of PL3796416T3 publication Critical patent/PL3796416T3/pl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204Racks, modules or packs for multiple batteries or multiple cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/249Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/271Lids or covers for the racks or secondary casings
    • H01M50/273Lids or covers for the racks or secondary casings characterised by the material
    • H01M50/278Organic material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30Arrangements for facilitating escape of gases
    • H01M50/375Vent means sensitive to or responsive to temperature
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30Arrangements for facilitating escape of gases
    • H01M50/383Flame arresting or ignition-preventing means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/572Means for preventing undesired use or discharge
    • H01M50/574Devices or arrangements for the interruption of current
    • H01M50/581Devices or arrangements for the interruption of current in response to temperature
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00Safety devices for primary or secondary batteries
    • H01M2200/20Pressure-sensitive devices
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
PL19926776.6T 2019-04-30 2019-07-02 Pakiet baterii akumulatorowej PL3796416T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201920620835.5U CN209496937U (zh) 2019-04-30 2019-04-30 电池包
PCT/CN2019/094388 WO2020220462A1 (zh) 2019-04-30 2019-07-02 电池包

Publications (1)

Publication Number Publication Date
PL3796416T3 true PL3796416T3 (pl) 2023-04-11

Family

ID=68157472

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19926776.6T PL3796416T3 (pl) 2019-04-30 2019-07-02 Pakiet baterii akumulatorowej

Country Status (6)

Country Link
US (1) US11101523B2 (pl)
EP (1) EP3796416B1 (pl)
CN (1) CN209496937U (pl)
HU (1) HUE061221T2 (pl)
PL (1) PL3796416T3 (pl)
WO (1) WO2020220462A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020132340A1 (de) 2020-12-04 2022-06-09 Intilion Gmbh Energiespeichervorrichtung, Überwachungseinheit für eine Energiespeichervorrichtung und Verfahren zur Herstellung einer Energiespeichervorrichtung
CN113206343A (zh) * 2021-04-30 2021-08-03 重庆长安汽车股份有限公司 一种防爆阀和动力电池热失控监控系统
CN115498345A (zh) * 2022-09-09 2022-12-20 海南小鹏汽车科技有限公司 线束隔离板、电池包和汽车
CN117254220B (zh) * 2023-11-15 2024-01-30 河南锂动电源有限公司 一种过热熔断式安全锂电池组
CN117438736B (zh) * 2023-12-20 2024-03-19 万真消防技术(广东)有限公司 储能集装箱层级的防爆控制方法及相关装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4948200B2 (ja) * 2007-02-19 2012-06-06 プライムアースEvエナジー株式会社 ヒータ付き電池構造体
KR101698768B1 (ko) * 2013-07-18 2017-01-23 삼성에스디아이 주식회사 배터리 팩
CN105762432B (zh) * 2016-04-26 2018-08-24 华霆(合肥)动力技术有限公司 一种电池模组爆喷状态的检测方法和装置
TWI627813B (zh) * 2016-12-20 2018-06-21 財團法人工業技術研究院 電池管理系統及其方法
KR101985761B1 (ko) * 2017-09-20 2019-06-04 삼성에스디아이 주식회사 배터리 관리 시스템
CN111656559B (zh) * 2018-01-31 2022-11-01 三洋电机株式会社 电池系统的流入电流切断方法和电池系统、具备电池系统的电源装置和蓄电装置
CN108493523B (zh) * 2018-02-27 2024-01-19 华霆(合肥)动力技术有限公司 基于导线的管道检漏及加热装置、系统及电源装置
JP7105081B2 (ja) * 2018-03-29 2022-07-22 三洋電機株式会社 組電池、及び、これに用いられる二次電池
US11677124B2 (en) * 2018-06-26 2023-06-13 Sanyo Electric Co., Ltd. Battery system, and electric vehicle and electric storage device including battery system
CN208538928U (zh) * 2018-08-10 2019-02-22 浙江吉利汽车研究院有限公司 一种能防止热失控扩散的电池模组

Also Published As

Publication number Publication date
US20210119301A1 (en) 2021-04-22
EP3796416A1 (en) 2021-03-24
HUE061221T2 (hu) 2023-05-28
WO2020220462A1 (zh) 2020-11-05
EP3796416A4 (en) 2021-09-22
CN209496937U (zh) 2019-10-15
EP3796416B1 (en) 2023-01-18
US11101523B2 (en) 2021-08-24

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