FR3114453B1 - Dispositif d’alimentation - Google Patents

Dispositif d’alimentation Download PDF

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Publication number
FR3114453B1
FR3114453B1 FR2009639A FR2009639A FR3114453B1 FR 3114453 B1 FR3114453 B1 FR 3114453B1 FR 2009639 A FR2009639 A FR 2009639A FR 2009639 A FR2009639 A FR 2009639A FR 3114453 B1 FR3114453 B1 FR 3114453B1
Authority
FR
France
Prior art keywords
accumulators
charging
electric
making
electronic device
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
FR2009639A
Other languages
English (en)
Other versions
FR3114453A1 (fr
Inventor
Renaud Cazoulat
Stéphane Glaziou
Nicolas Ducrot
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.)
Orange SA
Original Assignee
Orange 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 Orange SA filed Critical Orange SA
Priority to FR2009639A priority Critical patent/FR3114453B1/fr
Publication of FR3114453A1 publication Critical patent/FR3114453A1/fr
Application granted granted Critical
Publication of FR3114453B1 publication Critical patent/FR3114453B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • 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
    • 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
    • H01M10/24—Alkaline accumulators
    • 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
    • H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • 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
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • 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
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery 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
    • 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
    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

La présente invention concerne un dispositif (1) d’alimentation hybride pour un appareil électronique, comprenant au moins un premier ensemble d’accumulateurs (2) électrique permettant d’alimenter l’appareil électronique, et des moyens de charge dudit premier ensemble d’accumulateurs (2) électrique, les moyens de charge comprenant au moins un deuxième ensemble d’accumulateurs (4) électrique adapté pour recharger électriquement le premier ensemble d’accumulateurs (2) électrique. Les moyens de charge comprennent un organe de contrôle (6) de la charge, permettant de déclencher la charge du premier ensemble d’accumulateurs (2) par le deuxième ensemble d’accumulateurs lorsqu’une tension aux bornes du premier ensemble d’accumulateurs (2) est inférieure à un premier seuil déterminé. Figure pour l’abrégé : Fig. 1
FR2009639A 2020-09-23 2020-09-23 Dispositif d’alimentation Active FR3114453B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2009639A FR3114453B1 (fr) 2020-09-23 2020-09-23 Dispositif d’alimentation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2009639A FR3114453B1 (fr) 2020-09-23 2020-09-23 Dispositif d’alimentation
FR2009639 2020-09-23

Publications (2)

Publication Number Publication Date
FR3114453A1 FR3114453A1 (fr) 2022-03-25
FR3114453B1 true FR3114453B1 (fr) 2023-08-11

Family

ID=73699020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2009639A Active FR3114453B1 (fr) 2020-09-23 2020-09-23 Dispositif d’alimentation

Country Status (1)

Country Link
FR (1) FR3114453B1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5717308A (en) * 1995-10-20 1998-02-10 Fuji Photo Film Co., Ltd. Electric-supply equipment for camera
US6037756A (en) * 1999-03-05 2000-03-14 Pong; Ta-Ching Power supply with mixed mode batteries
DE102007004914B4 (de) * 2007-01-26 2021-12-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mikrobrennstoffzellensystem mit Schaltanordnung und Verfahren zum Betrieb und Aufladen einer aufladbaren Hochspannungsbatterie in einem Mikrobrennstoffzellensystem
EP2544928B1 (fr) * 2010-03-12 2017-05-31 Mobile Devices Ingenierie Dispositif de suivi autonome pour véhicule
DK2372864T3 (en) * 2010-03-29 2017-09-18 Florian Gardes Autonomous motorization system
US20150214770A1 (en) * 2014-01-29 2015-07-30 Mediatek Inc. System and method supporting hybrid power/battery scheme
US10777854B2 (en) * 2017-02-06 2020-09-15 Itron Networked Solutions, Inc. Determining battery depletion for coordinating battery replacement
JPWO2018163455A1 (ja) * 2017-03-07 2019-12-26 パナソニックＩｐマネジメント株式会社 電子機器

Also Published As

Publication number Publication date
FR3114453A1 (fr) 2022-03-25

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