FR3085803B1 - Pack-batterie d'accumulateurs, comprenant des shunts magnetiques actionnables sur demande pour la commutation electrique d'un ou plusieurs des accumulateurs - Google Patents

Pack-batterie d'accumulateurs, comprenant des shunts magnetiques actionnables sur demande pour la commutation electrique d'un ou plusieurs des accumulateurs Download PDF

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Publication number
FR3085803B1
FR3085803B1 FR1858183A FR1858183A FR3085803B1 FR 3085803 B1 FR3085803 B1 FR 3085803B1 FR 1858183 A FR1858183 A FR 1858183A FR 1858183 A FR1858183 A FR 1858183A FR 3085803 B1 FR3085803 B1 FR 3085803B1
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FR
France
Prior art keywords
battery pack
accumulators
actionable
request
including magnetic
Prior art date
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Expired - Fee Related
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FR1858183A
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English (en)
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FR3085803A1 (fr
Inventor
Johann Lejosne
Pierre Jost
Pierre Perichon
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Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Priority to FR1858183A priority Critical patent/FR3085803B1/fr
Priority to EP19196699.3A priority patent/EP3624298B1/fr
Priority to US16/568,312 priority patent/US11923520B2/en
Priority to JP2019166145A priority patent/JP6873202B2/ja
Priority to KR1020190113686A priority patent/KR102402894B1/ko
Publication of FR3085803A1 publication Critical patent/FR3085803A1/fr
Application granted granted Critical
Publication of FR3085803B1 publication Critical patent/FR3085803B1/fr
Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482—Accumulators 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/659—Means for temperature control structurally associated with the cells by heat storage or buffering, e.g. heat capacity or liquid-solid phase changes or transition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/505—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising a single busbar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H01M50/51—Connection only in series
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H01M50/512—Connection only in parallel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/514—Methods for interconnecting adjacent batteries or cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Magnetic Treatment Devices (AREA)
  • Manipulator (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

L'invention consiste essentiellement à définir des verrous magnétiques (11) à aimant permanent (12) et bobine inductive (21) que l'on peut piloter instantanément à la demande au sein d'un pack-batterie (P) par injection d'un faible courant électrique depuis un ou plusieurs BMS. Quel que soit le positionnement des verrous magnétiques au sein du pack-batterie , un ou plusieurs BMS de pilotage peuvent être positionnés soit sur chaque accumulateur ou busbar, soit au niveau d'une branche pour piloter à la demande l'ensemble d'accumulateurs en série ou en parallèle électrique, dans la branche, soit uniquement au niveau global du pack.
FR1858183A 2018-09-12 2018-09-12 Pack-batterie d'accumulateurs, comprenant des shunts magnetiques actionnables sur demande pour la commutation electrique d'un ou plusieurs des accumulateurs Expired - Fee Related FR3085803B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1858183A FR3085803B1 (fr) 2018-09-12 2018-09-12 Pack-batterie d'accumulateurs, comprenant des shunts magnetiques actionnables sur demande pour la commutation electrique d'un ou plusieurs des accumulateurs
EP19196699.3A EP3624298B1 (fr) 2018-09-12 2019-09-11 Pack-batterie d'accumulateurs, comprenant des shunts magnétiques actionnables sur demande pour la commutation électrique d'un ou plusieurs des accumulateurs
US16/568,312 US11923520B2 (en) 2018-09-12 2019-09-12 Accumulator battery pack, comprising magnetic shunts that can be actuated on demand for the electrical switching of one or more of the accumulators
JP2019166145A JP6873202B2 (ja) 2018-09-12 2019-09-12 蓄電池のうちの１つまたは複数の電気的な切り替えのために要求に応じて作動させられ得る磁気分路を備える蓄電池パック及び電気的動力供給の制御方法
KR1020190113686A KR102402894B1 (ko) 2018-09-12 2019-09-16 하나 이상의 어큐뮬레이터들의 전기적 스위칭을 위해 요구에 따라 작동될 수 있는 마그네틱 션트들을 구비하는, 어큐뮬레이터 배터리 팩

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1858183 2018-09-12
FR1858183A FR3085803B1 (fr) 2018-09-12 2018-09-12 Pack-batterie d'accumulateurs, comprenant des shunts magnetiques actionnables sur demande pour la commutation electrique d'un ou plusieurs des accumulateurs

Publications (2)

Publication Number Publication Date
FR3085803A1 FR3085803A1 (fr) 2020-03-13
FR3085803B1 true FR3085803B1 (fr) 2020-10-09

Family

ID=65494266

Family Applications (1)

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FR1858183A Expired - Fee Related FR3085803B1 (fr) 2018-09-12 2018-09-12 Pack-batterie d'accumulateurs, comprenant des shunts magnetiques actionnables sur demande pour la commutation electrique d'un ou plusieurs des accumulateurs

Country Status (5)

Country Link
US (1) US11923520B2 (fr)
EP (1) EP3624298B1 (fr)
JP (1) JP6873202B2 (fr)
KR (1) KR102402894B1 (fr)
FR (1) FR3085803B1 (fr)

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FR3085803B1 (fr) * 2018-09-12 2020-10-09 Commissariat Energie Atomique Pack-batterie d'accumulateurs, comprenant des shunts magnetiques actionnables sur demande pour la commutation electrique d'un ou plusieurs des accumulateurs
DE102019216606A1 (de) * 2019-10-29 2021-04-29 Thyssenkrupp Ag Batteriemodul
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KR102925167B1 (ko) * 2021-07-21 2026-02-06 주식회사 엘지에너지솔루션 배터리 모듈, 이를 포함하는 배터리 팩 및 자동차
FR3128587B1 (fr) * 2021-10-26 2024-02-16 Commissariat Energie Atomique Procédé d’inertage d’accumulateurs électrochimiques, notamment métal-ion, par immersion initiale dans une solution de chlorure de calcium à basse température, puis court-circuitage électrique en vue de leur broyage.
TWI806232B (zh) * 2021-11-09 2023-06-21 有量科技股份有限公司 可變電壓式電芯模組及其串聯輸出接頭
CN114256525B (zh) * 2021-12-03 2023-10-17 深圳市波斯曼技术有限公司 一种应用于轨道交通的钠离子蓄能电池系统
DE102022200770A1 (de) 2022-01-25 2023-07-27 Volkswagen Aktiengesellschaft Batteriezellverband für ein Hochvoltbatteriesystem
CN114597518B (zh) * 2022-03-16 2023-06-23 广汽埃安新能源汽车有限公司 一种电池热失控的触发装置
DE102022113467A1 (de) * 2022-05-27 2023-11-30 Acculogic Inc. Vorrichtung und Verfahren zum Prüfen einer Zellkontaktierung von Batteriezellen eines Batteriemoduls
KR102884733B1 (ko) * 2022-12-21 2025-11-12 주식회사 젠트로피 배터리를 갖는 전기이륜차
CN115732849A (zh) * 2022-12-22 2023-03-03 光积电(江苏)新能源科技有限公司 一种模块化电池安装结构及控制方法
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DE102023104892A1 (de) 2023-02-28 2024-08-29 Auto-Kabel Management Gmbh Kraftfahrzeugtrennschalter
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EP4654347A1 (fr) * 2024-05-23 2025-11-26 Volvo Car Corporation Batterie électrique, procédé d'adaptation d'une tension nominale d'une batterie électrique
KR20260008579A (ko) * 2024-07-09 2026-01-16 주식회사 엘지에너지솔루션 배터리 충전 장치 및 이를 포함하는 배터리 포메이션 시스템

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KR20200030489A (ko) 2020-03-20
EP3624298B1 (fr) 2021-08-11
JP6873202B2 (ja) 2021-05-19
JP2020043074A (ja) 2020-03-19
KR102402894B1 (ko) 2022-05-26
EP3624298A1 (fr) 2020-03-18
US11923520B2 (en) 2024-03-05
FR3085803A1 (fr) 2020-03-13

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