FR3101429B1 - Procédé de détermination de l'état de santé d'une batterie lithium-ion. - Google Patents

Procédé de détermination de l'état de santé d'une batterie lithium-ion. Download PDF

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Publication number
FR3101429B1
FR3101429B1 FR1910857A FR1910857A FR3101429B1 FR 3101429 B1 FR3101429 B1 FR 3101429B1 FR 1910857 A FR1910857 A FR 1910857A FR 1910857 A FR1910857 A FR 1910857A FR 3101429 B1 FR3101429 B1 FR 3101429B1
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France
Prior art keywords
determining
health
state
lithium
battery
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Application number
FR1910857A
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English (en)
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FR3101429A1 (fr
Inventor
Matady Bramy Pilipili
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Socomec Fr
Powerup SAS
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Powerup SAS
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Priority to FR1910857A priority Critical patent/FR3101429B1/fr
Priority to EP20780712.4A priority patent/EP4038399A1/fr
Priority to US17/754,402 priority patent/US12352819B2/en
Priority to PCT/EP2020/077381 priority patent/WO2021064030A1/fr
Priority to CA3156639A priority patent/CA3156639A1/fr
Publication of FR3101429A1 publication Critical patent/FR3101429A1/fr
Application granted granted Critical
Publication of FR3101429B1 publication Critical patent/FR3101429B1/fr
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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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • 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]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • 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
    • G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
    • 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
    • H01M10/44—Methods for charging or discharging
    • 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
    • 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
    • H02J7/84—Control of state of health [SOH]
    • 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
    • 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]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)

Abstract

Procédé de détermination de l'état de santé d'une batterie lithium-ion. Procédé de détermination de l'état de santé (SOH) d'une batterie (1) lithium-ion, comprenant : - une première étape (E1) de détermination d'une fonction (f) de la capacité incrémentale de la batterie, - une deuxième étape (E2) d'identification de pics (P1, P2, P3) de la fonction (f) déterminée lors de la première étape (E1), - une troisième étape (E3) de détermination de tensions (U1, U2, U3) aux bornes de la batterie (1) pour lesquelles lesdits pics (P1, P2, P3) sont obtenus, - une quatrième étape (E4) de détermination des amplitudes desdits pics (P1, P2, P3), - une sixième étape (E6) de détermination de l'état de santé (SOH) de la batterie (1) sur la base d'un mode de dégradation de la batterie et sur la base des amplitudes déterminées lors de la quatrième étape (E4). Figure pour l’abrégé : figure 6
FR1910857A 2019-10-01 2019-10-01 Procédé de détermination de l'état de santé d'une batterie lithium-ion. Active FR3101429B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1910857A FR3101429B1 (fr) 2019-10-01 2019-10-01 Procédé de détermination de l'état de santé d'une batterie lithium-ion.
EP20780712.4A EP4038399A1 (fr) 2019-10-01 2020-09-30 Procédé de détermination de l'état de santé d'une batterie lithium-ion
US17/754,402 US12352819B2 (en) 2019-10-01 2020-09-30 Method for determining the state of health of a lithium-ion battery
PCT/EP2020/077381 WO2021064030A1 (fr) 2019-10-01 2020-09-30 Procédé de détermination de l'état de santé d'une batterie lithium-ion
CA3156639A CA3156639A1 (fr) 2019-10-01 2020-09-30 Procede de determination de l'etat de sante d'une batterie lithium-ion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910857 2019-10-01
FR1910857A FR3101429B1 (fr) 2019-10-01 2019-10-01 Procédé de détermination de l'état de santé d'une batterie lithium-ion.

Publications (2)

Publication Number Publication Date
FR3101429A1 FR3101429A1 (fr) 2021-04-02
FR3101429B1 true FR3101429B1 (fr) 2021-09-24

Family

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Application Number Title Priority Date Filing Date
FR1910857A Active FR3101429B1 (fr) 2019-10-01 2019-10-01 Procédé de détermination de l'état de santé d'une batterie lithium-ion.

Country Status (5)

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US (1) US12352819B2 (fr)
EP (1) EP4038399A1 (fr)
CA (1) CA3156639A1 (fr)
FR (1) FR3101429B1 (fr)
WO (1) WO2021064030A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021186537A1 (fr) * 2020-03-17 2021-09-23 Tdk株式会社 Dispositif de commande de batterie secondaire, bloc-batterie et procédé de commande de batterie secondaire
KR102849365B1 (ko) * 2020-08-10 2025-08-25 주식회사 엘지에너지솔루션 배터리 이상 진단 장치 및 방법
KR102738216B1 (ko) * 2020-11-13 2024-12-03 주식회사 엘지에너지솔루션 배터리 진단 장치 및 방법
CN113406520B (zh) * 2021-05-21 2022-11-15 北京理工大学 针对现实新能源汽车的电池健康状态估计方法
US11821958B2 (en) 2022-01-26 2023-11-21 Nuvation Research Corporation Systems, methods, and devices for state-of-health estimation in energy storage systems
FR3136114A1 (fr) * 2022-05-25 2023-12-01 Powerup 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
CN115792673A (zh) * 2022-11-24 2023-03-14 浙江凌骁能源科技有限公司 混合电池的soh关系确定方法、装置、电子装置和存储介质
KR20250107066A (ko) * 2024-01-04 2025-07-11 주식회사 엘지에너지솔루션 배터리 관리 장치 및 방법

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
JP5682955B2 (ja) * 2010-08-04 2015-03-11 Ｎｅｃエナジーデバイス株式会社 リチウム二次電池の制御システム、およびリチウム二次電池の状態検出方法
US10393813B2 (en) * 2013-08-27 2019-08-27 The Regents Of The University Of Michigan On-board state of health monitoring of batteries using incremental capacity analysis
FR3015046B1 (fr) 2013-12-12 2016-12-09 Commissariat Energie Atomique Procede d'estimation de l'etat de sante d'une batterie
US20210359347A1 (en) * 2018-08-06 2021-11-18 The Regents Of The University Of Michigan Electrode Diagnostics For Lithium Ion Battery

Also Published As

Publication number Publication date
US12352819B2 (en) 2025-07-08
FR3101429A1 (fr) 2021-04-02
CA3156639A1 (fr) 2021-04-08
US20220342003A1 (en) 2022-10-27
WO2021064030A1 (fr) 2021-04-08
EP4038399A1 (fr) 2022-08-10

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