CA3080727A1 - Systeme de cyclage de cellules de batterie tout solide avec regulation de pression - Google Patents

Systeme de cyclage de cellules de batterie tout solide avec regulation de pression Download PDF

Info

Publication number
CA3080727A1
CA3080727A1 CA3080727A CA3080727A CA3080727A1 CA 3080727 A1 CA3080727 A1 CA 3080727A1 CA 3080727 A CA3080727 A CA 3080727A CA 3080727 A CA3080727 A CA 3080727A CA 3080727 A1 CA3080727 A1 CA 3080727A1
Authority
CA
Canada
Prior art keywords
pression
une
cyclage
des
cellule
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA3080727A
Other languages
English (en)
French (fr)
Inventor
Serge Montambault
Francois Morin
Etienne Rivard
Christian Perreault
Karim Zaghib
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydro Quebec
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Priority to CA3080727A priority Critical patent/CA3080727A1/en
Priority to JP2022568919A priority patent/JP7785694B2/ja
Priority to EP21803515.2A priority patent/EP4150696A4/fr
Priority to US17/998,579 priority patent/US12418190B2/en
Priority to CN202180033586.XA priority patent/CN115516696A/zh
Priority to PCT/CA2021/050642 priority patent/WO2021226705A1/fr
Priority to CA3175767A priority patent/CA3175767A1/fr
Priority to KR1020227040111A priority patent/KR20230009398A/ko
Publication of CA3080727A1 publication Critical patent/CA3080727A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H02J7/875—Charging or discharging for charge maintenance, battery initiation or rejuvenation
    • 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
    • H01M10/44—Methods for charging or discharging
    • H01M10/441—Methods for charging or discharging 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
    • 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
    • H01M10/4285—Testing apparatus
    • 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
    • H01M10/44—Methods for charging or discharging
    • H01M10/443—Methods for charging or discharging 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures
    • 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
    • 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
    • H01M10/42—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
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • 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
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • 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
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • 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
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • 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
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/971—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/975—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/977—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA3080727A 2020-05-13 2020-05-13 Systeme de cyclage de cellules de batterie tout solide avec regulation de pression Abandoned CA3080727A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA3080727A CA3080727A1 (en) 2020-05-13 2020-05-13 Systeme de cyclage de cellules de batterie tout solide avec regulation de pression
JP2022568919A JP7785694B2 (ja) 2020-05-13 2021-05-07 圧力調節を有する、電池セルをサイクル試験するためのシステム
EP21803515.2A EP4150696A4 (fr) 2020-05-13 2021-05-07 Système de cyclage de cellules de batterie avec régulation de pression
US17/998,579 US12418190B2 (en) 2020-05-13 2021-05-07 System for cycling battery cells with pressure regulation
CN202180033586.XA CN115516696A (zh) 2020-05-13 2021-05-07 具有压力调节的用于循环电池单元的系统
PCT/CA2021/050642 WO2021226705A1 (fr) 2020-05-13 2021-05-07 Système de cyclage de cellules de batterie avec régulation de pression
CA3175767A CA3175767A1 (fr) 2020-05-13 2021-05-07 Systeme de cyclage de cellules de batterie avec regulation de pression
KR1020227040111A KR20230009398A (ko) 2020-05-13 2021-05-07 압력 조절을 이용하여 배터리 셀들을 사이클링하기 위한 시스템

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA3080727A CA3080727A1 (en) 2020-05-13 2020-05-13 Systeme de cyclage de cellules de batterie tout solide avec regulation de pression

Publications (1)

Publication Number Publication Date
CA3080727A1 true CA3080727A1 (en) 2021-11-13

Family

ID=78511772

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3080727A Abandoned CA3080727A1 (en) 2020-05-13 2020-05-13 Systeme de cyclage de cellules de batterie tout solide avec regulation de pression
CA3175767A Pending CA3175767A1 (fr) 2020-05-13 2021-05-07 Systeme de cyclage de cellules de batterie avec regulation de pression

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3175767A Pending CA3175767A1 (fr) 2020-05-13 2021-05-07 Systeme de cyclage de cellules de batterie avec regulation de pression

Country Status (7)

Country Link
US (1) US12418190B2 (https=)
EP (1) EP4150696A4 (https=)
JP (1) JP7785694B2 (https=)
KR (1) KR20230009398A (https=)
CN (1) CN115516696A (https=)
CA (2) CA3080727A1 (https=)
WO (1) WO2021226705A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111729769B (zh) * 2020-06-17 2024-12-27 广州大学 一种高效雾化喷嘴
JP2023105481A (ja) * 2022-01-19 2023-07-31 株式会社ジェイテクト 拘束治具及び拘束システム
CN115436823B (zh) * 2022-10-10 2023-07-04 深圳市卓讯达科技发展有限公司 一种电芯测试方法及测试设备
CN219905271U (zh) * 2023-07-25 2023-10-27 宁德时代新能源科技股份有限公司 一种测试装置及储能系统
WO2025037133A1 (en) * 2023-08-15 2025-02-20 Ses Holdings Pte. Ltd. Pressure-control apparatuses for testing systems, and related methods
GB2634889A (en) * 2023-10-23 2025-04-30 Jaguar Land Rover Ltd Cell testing
US20250183387A1 (en) 2023-12-04 2025-06-05 National Chung Shan Institute Of Science And Technology Automatic pressure adjustment device for measuring pressurization demand of battery cells
WO2025178971A1 (en) * 2024-02-20 2025-08-28 Enovix Corporation Pressure adjustments in energy manipulation devices
CN118539025B (zh) * 2024-07-29 2024-10-22 卧龙电气驱动集团股份有限公司 一种方形钠离子电池模组的动态压力调整系统
US20260092821A1 (en) * 2024-09-27 2026-04-02 Ta Instruments-Waters Llc Pouch cell battery compression ampoule for a calorimeter

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209479A (en) 1977-11-25 1980-06-24 P. R. Mallory & Co. Inc. Means for improving manufacture of solid state cells
AU8584098A (en) 1997-07-25 1999-02-16 Hydro-Quebec Corporation Pressure system and method for rechargeable thin-film electrochemical cel ls
US7264901B2 (en) 1998-08-23 2007-09-04 Ovonic Battery Company, Inc. Monoblock battery
US6889762B2 (en) * 2002-04-29 2005-05-10 Bergstrom, Inc. Vehicle air conditioning and heating system providing engine on and engine off operation
JP5266634B2 (ja) 2006-12-08 2013-08-21 日産自動車株式会社 電力供給装置およびその制御方法
JP2009054297A (ja) * 2007-08-23 2009-03-12 Toshiba Corp 電池パック
DE102007045183A1 (de) * 2007-09-21 2009-04-02 Robert Bosch Gmbh Temperierte Batterieeinrichtung und Verfahren hierzu
WO2009061451A1 (en) * 2007-11-07 2009-05-14 Enerdel, Inc. Battery assembly with temperature control device
KR100949334B1 (ko) * 2007-11-12 2010-03-26 삼성에스디아이 주식회사 전지 모듈
JP5193660B2 (ja) 2008-04-03 2013-05-08 株式会社日立製作所 電池モジュール及びそれを備えた蓄電装置並びに電機システム
JP2010040345A (ja) 2008-08-06 2010-02-18 Sanyo Electric Co Ltd バッテリーシステム
US7855011B2 (en) 2008-08-28 2010-12-21 International Battery, Inc. Monoblock lithium ion battery
US8403030B2 (en) * 2009-04-30 2013-03-26 Lg Chem, Ltd. Cooling manifold
US8399119B2 (en) * 2009-08-28 2013-03-19 Lg Chem, Ltd. Battery module and method for cooling the battery module
US9065158B2 (en) * 2010-05-28 2015-06-23 GM Global Technology Operations LLC Corrugated fin and frame assembly for battery cooling
CH703973A1 (de) 2010-10-29 2012-04-30 Obrist Engineering Gmbh Temperaturgesteuerte Batterie.
US9537124B2 (en) 2011-03-23 2017-01-03 Ford Global Technologies, Llc Variable insulating battery pack system and method
US9105950B2 (en) * 2012-03-29 2015-08-11 Lg Chem, Ltd. Battery system having an evaporative cooling member with a plate portion and a method for cooling the battery system
US9306252B2 (en) 2012-06-11 2016-04-05 Nucleus Scientific, Inc. Dynamic pressure control in a battery assembly
JP6073583B2 (ja) * 2012-06-28 2017-02-01 三洋電機株式会社 電源装置及びこの電源装置を備える車両並びに蓄電装置
KR101340365B1 (ko) 2012-11-22 2013-12-11 자동차부품연구원 배터리 온도 조절 장치
US9083066B2 (en) * 2012-11-27 2015-07-14 Lg Chem, Ltd. Battery system and method for cooling a battery cell assembly
KR101714951B1 (ko) * 2013-05-01 2017-03-09 닛산 지도우샤 가부시키가이샤 박형 2차 전지의 충방전 검사 장치 및 충방전 검사 방법
DE102013213909A1 (de) 2013-07-16 2015-01-22 Robert Bosch Gmbh Vorrichtung zur Regulierung des Innendrucks in einem eine Batteriezelle umgebenden Gehäuse und Batteriegehäuse mit einer solchen Vorrichtung
JP6123642B2 (ja) * 2013-11-08 2017-05-10 トヨタ自動車株式会社 全固体電池の充電システム
JP6048396B2 (ja) 2013-12-26 2016-12-21 トヨタ自動車株式会社 全固体電池の製造方法
US10263297B2 (en) 2014-04-22 2019-04-16 The Boeing Company Control system for a battery
KR102316475B1 (ko) 2015-03-23 2021-10-21 삼성전자주식회사 배터리 팩 냉각 제어 장치 및 방법
EP3166175B1 (fr) 2015-11-04 2018-04-18 Commissariat A L'energie Atomique Et Aux Energies Alternatives Batterie électrique comportant un système d'homogénéisation de sa température interne
CN205790234U (zh) * 2016-05-31 2016-12-07 浙江杭可科技股份有限公司 64通道聚合物锂离子电池化成夹具机
CN107256934B (zh) 2017-05-20 2019-11-12 沈阳中北真空技术有限公司 一种新能源汽车电池组管理系统及控制方法
CN107732310B (zh) * 2017-09-28 2023-10-13 浙江杭可科技股份有限公司 聚合物锂离子电池化成夹具
US20190157708A1 (en) * 2017-11-20 2019-05-23 Shenzhen Newpower Automation Equipment Co., LTD. Lithium Battery Formation Fixture and Automation Battery Formation Equipment
US11563255B2 (en) 2017-12-19 2023-01-24 Sanyo Electric Co., Ltd. Power supply device, and separator for power supply device
DE102018201608A1 (de) 2018-02-02 2019-08-08 Ford Global Technologies, Llc Isoliersystem für ein Batteriesystem sowie Verfahren zum Steuern eines solchen Isoliersystems
JP6644230B1 (ja) 2019-01-25 2020-02-12 株式会社ソフトエナジーコントロールズ 充放電試験機
DE102019207945A1 (de) * 2019-05-29 2020-12-03 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Warenträgersystem
KR102721676B1 (ko) * 2020-07-27 2024-10-23 주식회사 엘지에너지솔루션 압력 측정 유닛 및 배터리 검사 장치

Also Published As

Publication number Publication date
KR20230009398A (ko) 2023-01-17
CN115516696A (zh) 2022-12-23
US12418190B2 (en) 2025-09-16
EP4150696A1 (fr) 2023-03-22
WO2021226705A1 (fr) 2021-11-18
CA3175767A1 (fr) 2022-11-07
JP7785694B2 (ja) 2025-12-15
US20230216322A1 (en) 2023-07-06
JP2023525821A (ja) 2023-06-19
EP4150696A4 (fr) 2025-03-12

Similar Documents

Publication Publication Date Title
CA3080727A1 (en) Systeme de cyclage de cellules de batterie tout solide avec regulation de pression
FR3007895A1 (fr) Bande de cellules electrochimiques pour realiser un module de batterie pour vehicule electrique ou hybride, et procede de realisation d'un tel module
FR2837144A1 (fr) Dispositif de sortie de puissance et corps mobile comprenant le dispositif de sortie de puissance monte sur celui-ci
FR2980307A1 (fr) Methode pour estimer la temperature au coeur d'une cellule de batterie
WO2014009505A2 (fr) Motorisation de vehicule automobile incluant une pile a combustible et un systeme de stockage d'energie
FR2942323A1 (fr) Procede et dispositif de classification d'une batterie
FR3086802A1 (fr) Procede et dispositif de mesure en temps reel et in situ des donnees thermodynamiques d'une batterie (enthalpie et entropie)
FR2956619A1 (fr) Systeme de connexion de batteries pour vehicule electrique et ensemble de batteries associe
WO2023081993A1 (fr) Module de batterie ultra performant avec gestion active et dynamique de pression et de température d'opération
FR2967303A1 (fr) Procede de charge pour une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile
US11975630B2 (en) Battery management systems and methods
WO2012001290A2 (fr) Transmission de donnees de fonctionnement d'une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile
EP2228627B1 (fr) Systeme d'aide au deploiement d'un reseau fixe de tele releve de compteurs
WO2014023914A1 (fr) Procédé de réalisation d'une batterie électrique
WO2014033402A1 (fr) Analyse des caracteristiques d'un matériau d'électrode d'une cellule électrochimique
FR3057998A1 (fr) Dispositif et procede de controle de la temperature d'une batterie en fonction du gradient de la puissance electrique delivree
FR2963591A1 (fr) Pack de batteries electriques et engin motorise comportant au moins un tel pack de batteries
FR2997504A3 (fr) Procede de gestion de la capacite d'une batterie au lithium
FR3067505A1 (fr) Dispositif d'enregistrement de donnees de deplacement, procede et programme correspondant.
CA3129788A1 (en) Procede de conception d'un dispositif de separation electrostatique d'un melange de granules de materiaux differents et dispositifs associes
FR3160776A1 (fr) Estimation précise d’un état de charge minimum d’une batterie cellulaire
CA3259363A1 (fr) Procédé de détection d'un risque de défaillance par déséquilibre d'un dispositif de stockage d'énergie comprenant un ensemble d'étages de cellules électrochimiques
FR3149649A1 (fr) Procédé de surveillance d’un ventilateur d’un groupe moto-ventilateur pour véhicule automobile
FR3152924A1 (fr) Systeme et procede de detection de fonctionnement d’un systeme de refroidissement d’une batterie de traction
Millet et al. Méthode de mesure d’impédance des batteries Li-ion pour le diagnostic des sources hybrides embarquées en régime dynamique

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20231114