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FR3116951B1 - Dispositif d’inertage d’une batterie, bloc d’alimentation, système et procédé d’inertage associés - Google Patents

Dispositif d’inertage d’une batterie, bloc d’alimentation, système et procédé d’inertage associés Download PDF

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Publication number
FR3116951B1
FR3116951B1 FR2012259A FR2012259A FR3116951B1 FR 3116951 B1 FR3116951 B1 FR 3116951B1 FR 2012259 A FR2012259 A FR 2012259A FR 2012259 A FR2012259 A FR 2012259A FR 3116951 B1 FR3116951 B1 FR 3116951B1
Authority
FR
France
Prior art keywords
inerting
battery
terminal
power supply
connector
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
FR2012259A
Other languages
English (en)
Other versions
FR3116951A1 (fr
Inventor
Eric Pasquier
Hélène Tricot
Damien Rochard
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Priority to FR2012259A priority Critical patent/FR3116951B1/fr
Priority to PCT/EP2021/083098 priority patent/WO2022112470A1/fr
Priority to EP21820532.6A priority patent/EP4252306A1/fr
Priority to US18/038,486 priority patent/US20240014676A1/en
Publication of FR3116951A1 publication Critical patent/FR3116951A1/fr
Application granted granted Critical
Publication of FR3116951B1 publication Critical patent/FR3116951B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0069—Charging or discharging for charge maintenance, battery initiation or rejuvenation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • 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
    • H01M10/44—Methods for charging or discharging
    • H01M10/448—End of discharge regulating measures
    • 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
    • H01M50/14—Primary casings; Jackets or wrappings for protecting against damage caused by external factors
    • H01M50/143—Fireproof; Explosion-proof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
    • 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
    • H01M10/425—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
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Dispositif d’inertage d’un e batterie , b loc d’alimentation , système et procédé d’inertage associés La présente invention concerne un dispositif d’inertage (18) d’une batterie (16) comprenant une première borne (21, 22) et une deuxième borne (21, 22), la première borne (21, 22) et la deuxième borne (21, 22) présentant une polarité opposée, le dispositif d’inertage (18) comprenant un circuit de raccordement (24), le circuit de raccordement (24) connectant la batterie (16) à au moins un circuit de charge (12), le circuit de raccordement (24) comprenant un premier connecteur (26), un deuxième connecteur (28) et une unité de basculement (30), l’unité de basculement (30) étant propre à basculer entre une première position dans laquelle le premier connecteur (26) est connecté à la première borne (21, 22) et une deuxième position dans laquelle le premier connecteur (26) est connecté à la deuxième borne (21, 22). Figure pour l'abrégé : figure 3
FR2012259A 2020-11-27 2020-11-27 Dispositif d’inertage d’une batterie, bloc d’alimentation, système et procédé d’inertage associés Active FR3116951B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2012259A FR3116951B1 (fr) 2020-11-27 2020-11-27 Dispositif d’inertage d’une batterie, bloc d’alimentation, système et procédé d’inertage associés
PCT/EP2021/083098 WO2022112470A1 (fr) 2020-11-27 2021-11-26 Dispositif d'inertage d'une batterie, bloc d'alimentation, système et procédé d'inertage associés
EP21820532.6A EP4252306A1 (fr) 2020-11-27 2021-11-26 Dispositif d'inertage d'une batterie, bloc d'alimentation, système et procédé d'inertage associés
US18/038,486 US20240014676A1 (en) 2020-11-27 2021-11-26 Device for inerting a battery and associated power supply, inerting method and system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2012259A FR3116951B1 (fr) 2020-11-27 2020-11-27 Dispositif d’inertage d’une batterie, bloc d’alimentation, système et procédé d’inertage associés
FR2012259 2020-11-27

Publications (2)

Publication Number Publication Date
FR3116951A1 FR3116951A1 (fr) 2022-06-03
FR3116951B1 true FR3116951B1 (fr) 2023-08-25

Family

ID=75438858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2012259A Active FR3116951B1 (fr) 2020-11-27 2020-11-27 Dispositif d’inertage d’une batterie, bloc d’alimentation, système et procédé d’inertage associés

Country Status (4)

Country Link
US (1) US20240014676A1 (fr)
EP (1) EP4252306A1 (fr)
FR (1) FR3116951B1 (fr)
WO (1) WO2022112470A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU615188B2 (en) * 1987-05-28 1991-09-26 Drug Delivery Systems Inc. Pulsating transdermal drug delivery system
CN102637911B (zh) * 2012-03-26 2014-05-28 北京空间飞行器总体设计部 一种锂离子蓄电池钝化处理控制单元电路

Also Published As

Publication number Publication date
FR3116951A1 (fr) 2022-06-03
EP4252306A1 (fr) 2023-10-04
US20240014676A1 (en) 2024-01-11
WO2022112470A1 (fr) 2022-06-02

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