FR3135567B1 - Procédé de contrôle de batterie - Google Patents

Procédé de contrôle de batterie Download PDF

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Publication number
FR3135567B1
FR3135567B1 FR2204582A FR2204582A FR3135567B1 FR 3135567 B1 FR3135567 B1 FR 3135567B1 FR 2204582 A FR2204582 A FR 2204582A FR 2204582 A FR2204582 A FR 2204582A FR 3135567 B1 FR3135567 B1 FR 3135567B1
Authority
FR
France
Prior art keywords
enclosure
control method
battery control
battery
aircraft
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
FR2204582A
Other languages
English (en)
Other versions
FR3135567A1 (fr
Inventor
Caroline Gaya
Thierry Sibilli
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.)
Safran SA
Safran Electrical and Power SAS
Original Assignee
Safran SA
Safran Electrical and Power SAS
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 Safran SA, Safran Electrical and Power SAS filed Critical Safran SA
Priority to FR2204582A priority Critical patent/FR3135567B1/fr
Publication of FR3135567A1 publication Critical patent/FR3135567A1/fr
Application granted granted Critical
Publication of FR3135567B1 publication Critical patent/FR3135567B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H01M10/615—Heating or keeping warm
    • 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
    • H01M10/486—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)

Abstract

Procédé de contrôle d’au moins une batterie (1) électrique pour aéronef, chaque batterie (1) comprenant une pluralité de cellules (2) de stockage d’énergie électrique disposées dans une enceinte (3), le procédé comprenant des étapes de : - détection d’un début d’emballement thermique dans l’enceinte (3) au moyen d’au moins un capteur (11) disposé dans l’enceinte (3), - apport de chaleur dans l’enceinte (3) de manière à augmenter une température dans l’enceinte (3), au moyen d’au moins un dispositif de chauffe (6, 7). Figure à publier avec l’abrégé : 1
FR2204582A 2022-05-13 2022-05-13 Procédé de contrôle de batterie Active FR3135567B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2204582A FR3135567B1 (fr) 2022-05-13 2022-05-13 Procédé de contrôle de batterie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2204582 2022-05-13
FR2204582A FR3135567B1 (fr) 2022-05-13 2022-05-13 Procédé de contrôle de batterie

Publications (2)

Publication Number Publication Date
FR3135567A1 FR3135567A1 (fr) 2023-11-17
FR3135567B1 true FR3135567B1 (fr) 2025-06-20

Family

ID=82942810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2204582A Active FR3135567B1 (fr) 2022-05-13 2022-05-13 Procédé de contrôle de batterie

Country Status (1)

Country Link
FR (1) FR3135567B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102589287B1 (ko) * 2017-01-19 2023-10-13 내션얼 리서치 카운슬 오브 캐나다 배터리에서 열폭주를 개시하기 위한 장치 및 방법
WO2019174653A2 (fr) * 2019-06-17 2019-09-19 广东恒翼能科技有限公司 Système et procédé de protection par alerte précoce d'emballement thermique de batterie au lithium
KR20220028991A (ko) * 2020-09-01 2022-03-08 현대자동차주식회사 전기 차량용 배터리의 열폭주 감지 장치
CN113067048A (zh) * 2021-03-11 2021-07-02 奇瑞新能源汽车股份有限公司 电动车辆的热触发模拟装置及方法

Also Published As

Publication number Publication date
FR3135567A1 (fr) 2023-11-17

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