FR3131457B1 - Procédé et système de gestion d’un dispositif de batterie d’un véhicule électrique ou hybride contenant une mesure de tension des cellules reliées à une barre d’interconnexion - Google Patents

Procédé et système de gestion d’un dispositif de batterie d’un véhicule électrique ou hybride contenant une mesure de tension des cellules reliées à une barre d’interconnexion Download PDF

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Publication number
FR3131457B1
FR3131457B1 FR2114312A FR2114312A FR3131457B1 FR 3131457 B1 FR3131457 B1 FR 3131457B1 FR 2114312 A FR2114312 A FR 2114312A FR 2114312 A FR2114312 A FR 2114312A FR 3131457 B1 FR3131457 B1 FR 3131457B1
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FR
France
Prior art keywords
electric
managing
cells connected
battery device
hybrid vehicle
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.)
Active
Application number
FR2114312A
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English (en)
Other versions
FR3131457A1 (fr
Inventor
Laila Guissi
Rayan Hadj-Hamou
Jana Kalawoun
Nicolas Vaflard
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.)
Renault SAS
Nissan Motor Co Ltd
Original Assignee
Renault SAS
Nissan Motor Co Ltd
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
Priority to FR2114312A priority Critical patent/FR3131457B1/fr
Application filed by Renault SAS, Nissan Motor Co Ltd filed Critical Renault SAS
Priority to CN202280088464.5A priority patent/CN118511086A/zh
Priority to JP2024538385A priority patent/JP2025501132A/ja
Priority to US18/721,286 priority patent/US20250147109A1/en
Priority to PCT/EP2022/085463 priority patent/WO2023117556A1/fr
Priority to EP22821561.2A priority patent/EP4453588B1/fr
Priority to KR1020247024946A priority patent/KR20240131378A/ko
Publication of FR3131457A1 publication Critical patent/FR3131457A1/fr
Application granted granted Critical
Publication of FR3131457B1 publication Critical patent/FR3131457B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/387—Determining ampere-hour charge capacity or SoC
    • G01R31/388—Determining ampere-hour charge capacity or SoC involving voltage measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16528—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values using digital techniques or performing arithmetic operations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/30—Measuring the maximum or the minimum value of current or voltage reached in a time interval
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a 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
    • H01M10/48—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
    • H02J7/50—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
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/82—Control of state of charge [SOC]
    • 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
    • H02J7/94—Regulation of charging or discharging current or voltage in response to battery current
    • 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
    • H02J7/96—Regulation of charging or discharging current or voltage in response to battery voltage
    • 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
    • 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)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

TITRE : Procédé et système de gestion d’un dispositif de batterie électrique d’un véhicule à motorisation électrique ou hybride Système et procédé de gestion permettent une estimation plus adaptée de la tension des cellules reliées à une barre d’interconnexion de manière à optimiser la durabilité et l’exploitation des performances du dispositif de traitement. Pas de figure pour l’abrégé
FR2114312A 2021-12-23 2021-12-23 Procédé et système de gestion d’un dispositif de batterie d’un véhicule électrique ou hybride contenant une mesure de tension des cellules reliées à une barre d’interconnexion Active FR3131457B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2114312A FR3131457B1 (fr) 2021-12-23 2021-12-23 Procédé et système de gestion d’un dispositif de batterie d’un véhicule électrique ou hybride contenant une mesure de tension des cellules reliées à une barre d’interconnexion
JP2024538385A JP2025501132A (ja) 2021-12-23 2022-12-12 バスバーに接続されたセルの電圧測定を含む電気車両またはハイブリッド車両のバッテリデバイスを管理するための方法およびシステム
US18/721,286 US20250147109A1 (en) 2021-12-23 2022-12-12 Method and system for managing a battery device of an electric or hybrid vehicle containing a voltage measurement of the cells connected to an interconnection bar
PCT/EP2022/085463 WO2023117556A1 (fr) 2021-12-23 2022-12-12 Procédé et système de gestion d'un dispositif de batterie d'un véhicule électrique ou hybride contenant une mesure de tension des cellules reliées à une barre d'interconnexion
CN202280088464.5A CN118511086A (zh) 2021-12-23 2022-12-12 用于管理电动力或混合动力车辆的电池装置的、包括测量连接到母线的电芯的电压的方法和系统
EP22821561.2A EP4453588B1 (fr) 2021-12-23 2022-12-12 Procédé et système de gestion d'un dispositif de batterie d'un véhicule électrique ou hybride contenant une mesure de tension des cellules reliées à une barre d'interconnexion
KR1020247024946A KR20240131378A (ko) 2021-12-23 2022-12-12 상호연결바에 연결된 셀들의 전압 측정을 포함하는 전기 또는 하이브리드 차량의 배터리 디바이스를 관리하는 방법 및 시스템

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2114312 2021-12-23
FR2114312A FR3131457B1 (fr) 2021-12-23 2021-12-23 Procédé et système de gestion d’un dispositif de batterie d’un véhicule électrique ou hybride contenant une mesure de tension des cellules reliées à une barre d’interconnexion

Publications (2)

Publication Number Publication Date
FR3131457A1 FR3131457A1 (fr) 2023-06-30
FR3131457B1 true FR3131457B1 (fr) 2023-12-29

Family

ID=80735580

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FR2114312A Active FR3131457B1 (fr) 2021-12-23 2021-12-23 Procédé et système de gestion d’un dispositif de batterie d’un véhicule électrique ou hybride contenant une mesure de tension des cellules reliées à une barre d’interconnexion

Country Status (7)

Country Link
US (1) US20250147109A1 (fr)
EP (1) EP4453588B1 (fr)
JP (1) JP2025501132A (fr)
KR (1) KR20240131378A (fr)
CN (1) CN118511086A (fr)
FR (1) FR3131457B1 (fr)
WO (1) WO2023117556A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4575537A1 (fr) * 2023-12-22 2025-06-25 Volvo Truck Corporation Estimation améliorée de la tension de borne de batterie
DE102024206912A1 (de) * 2024-07-23 2026-01-29 Schaeffler Technologies AG & Co. KG Verfahren zur Spannungsüberwachung eines Batterieelements einer Fahrzeugbatterie und entsprechendes Steuergerät

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3002325B1 (fr) * 2013-02-21 2015-02-20 Renault Sa Estimation d'impedance d'une batterie de vehicule automobile
JP6278240B2 (ja) * 2013-08-12 2018-02-14 株式会社Ｇｓユアサ 蓄電素子管理装置、蓄電装置、蓄電システムおよび蓄電素子管理方法
CN107482699B (zh) 2016-06-16 2019-09-20 宝沃汽车（中国）有限公司 电池管理方法、电池管理系统、动力电池系统及车辆

Also Published As

Publication number Publication date
JP2025501132A (ja) 2025-01-17
EP4453588A1 (fr) 2024-10-30
EP4453588B1 (fr) 2025-08-27
CN118511086A (zh) 2024-08-16
WO2023117556A1 (fr) 2023-06-29
FR3131457A1 (fr) 2023-06-30
US20250147109A1 (en) 2025-05-08
KR20240131378A (ko) 2024-08-30

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