MA55253B1 - Batterie avec systeme autonome et integre de diagnostic - Google Patents

Batterie avec systeme autonome et integre de diagnostic

Info

Publication number
MA55253B1
MA55253B1 MA55253A MA55253A MA55253B1 MA 55253 B1 MA55253 B1 MA 55253B1 MA 55253 A MA55253 A MA 55253A MA 55253 A MA55253 A MA 55253A MA 55253 B1 MA55253 B1 MA 55253B1
Authority
MA
Morocco
Prior art keywords
battery
energy
present
diagnostic
autonomous
Prior art date
Application number
MA55253A
Other languages
English (en)
Other versions
MA55253A1 (fr
Inventor
Kamouny Khadija El
Ayoub Lahlalia
Mouad Mouaq
Original Assignee
Moroccan Foundation For Advanced Science Innovation And Res Mascir
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 Moroccan Foundation For Advanced Science Innovation And Res Mascir filed Critical Moroccan Foundation For Advanced Science Innovation And Res Mascir
Priority to MA55253A priority Critical patent/MA55253B1/fr
Priority to PCT/MA2022/050012 priority patent/WO2023128745A1/fr
Publication of MA55253A1 publication Critical patent/MA55253A1/fr
Publication of MA55253B1 publication Critical patent/MA55253B1/fr

Links

Classifications

    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound 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
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or 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
    • H01M10/48—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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/184—Sealing members characterised by their shape or structure
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • 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
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
    • 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
    • H01M2200/106—PTC

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

La présente invention divulgue une batterie rechargeable à système ‘autodiagnostic’. Généralement, les batteries rechargeables intègrent des composants de protection qui peuvent couper le courant et libérer des gaz lorsque la pression de la batterie atteint une limite prédéfinie. Dans la présente invention, la batterie comprend un dispositif cmos et un système interne pour la récolte d'énergie, embarqué dans une enveloppe extérieure métallique permettant de renforcer la sécurité de la batterie. Les capteurs intégrés avec des circuits électroniques peuvent être alimentés en utilisant l'énergie récupérée, provenant principalement de la variation de la pression interne de la batterie. Cette énergie mécanique peut être convertie en énergie électrique grâce à un matériau piézoélectrique. Le dispositif de diagnostic peut être intégré à l'intérieur du capuchon de la batterie et connecté sans fil au système de gestion de celle-ci.
MA55253A 2021-12-29 2021-12-29 Batterie avec systeme autonome et integre de diagnostic MA55253B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MA55253A MA55253B1 (fr) 2021-12-29 2021-12-29 Batterie avec systeme autonome et integre de diagnostic
PCT/MA2022/050012 WO2023128745A1 (fr) 2021-12-29 2022-08-18 Batterie avec système autonome et intégré de diagnostic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA55253A MA55253B1 (fr) 2021-12-29 2021-12-29 Batterie avec systeme autonome et integre de diagnostic

Publications (2)

Publication Number Publication Date
MA55253A1 MA55253A1 (fr) 2023-08-31
MA55253B1 true MA55253B1 (fr) 2023-11-30

Family

ID=83457197

Family Applications (1)

Application Number Title Priority Date Filing Date
MA55253A MA55253B1 (fr) 2021-12-29 2021-12-29 Batterie avec systeme autonome et integre de diagnostic

Country Status (2)

Country Link
MA (1) MA55253B1 (fr)
WO (1) WO2023128745A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117936929B (zh) * 2023-12-27 2025-04-15 中国第一汽车股份有限公司 软包电池单元及具有其的车辆

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6524739B1 (en) * 1998-08-25 2003-02-25 Matsushita Electric Industrial Co., Ltd. Secondary battery
JP2012123934A (ja) * 2010-12-06 2012-06-28 Sony Corp 二次電池セル、電池パック及び電力消費機器

Also Published As

Publication number Publication date
WO2023128745A1 (fr) 2023-07-06
MA55253A1 (fr) 2023-08-31

Similar Documents

Publication Publication Date Title
MA55253B1 (fr) Batterie avec systeme autonome et integre de diagnostic
ES2434267T3 (es) Dispositivo de estimulación sexual
FR2979035A3 (fr) Structure de module de batterie lithium-ion
WO2018234074A3 (fr) Bloc-batterie
EP2644045B1 (fr) Dispositif permettant de détecter, de contrôler et d'alimenter en énergie électrique des équipements individuels chauffants
FR2996077A1 (fr) Circuit d'alimentation dans un systeme de communication d'une coiffe de protection, coiffe de protection et procede d'exploitation
WO2020099394A1 (fr) Extinction de feu ou limitation de depart de feu
FR2948241A3 (fr) Outillage de puissance a courant continu avec un dispositif de detection de securite
JPWO2017221378A1 (ja) 蓄電装置
FR2804503A1 (fr) Module d'allumage de detonateur pour charge explosive. procede et outillage de fabrication d'un detonateur equipe d'un tel module
FR3020180A1 (fr) Batterie secondaire ayant un dispositif de protection de surcharge
EP1801949A3 (fr) Batterie, équipement électrique et procédé d'alimentation mettant en oeuvre un moyen de mise en court-circuit de la batterie
FR2565410A1 (fr) Source d'energie electrique portative
FR2910723A1 (fr) Dispositif de securite pour accumulateur etanche.
FR2743452A1 (fr) Dispositif de securite pour generateur electrochimique
CN208550145U (zh) 一种电力变电检修移动风险控制装置
US11195391B2 (en) Wearable distress device
BE555402A (fr)
WO2012110374A1 (fr) Procédé pour la destruction de déchets explosifs par explosion et système de détonation correspondant
FR2527532A1 (fr) Dispositif pour le fonctionnement de secours d'un systeme d'extinction d'incendie a bord d'un vehicule lorsque le vehicule n'est pas en service
FR3121214A1 (fr) Intégration d'un capteur de température pour surveiller la surchauffe des terminaux
FR3031881A1 (fr) Systeme electronique amovible de declenchement du deploiement d'un gilet gonflable de securite
EP1975018B1 (fr) Dispositif d'alarme pour véhicule automobile et véhicule automobile comprenant une batterie et un tel dispositif
FR3071707B1 (fr) Dispositif de charge sans fil pour chaussure ou semelle connectee
BE626902A (fr)