FR3039006B1 - Dispositif de gestion d'un assemblage de cellules de stockage ou de production d'energie electrique - Google Patents

Dispositif de gestion d'un assemblage de cellules de stockage ou de production d'energie electrique Download PDF

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Publication number
FR3039006B1
FR3039006B1 FR1556802A FR1556802A FR3039006B1 FR 3039006 B1 FR3039006 B1 FR 3039006B1 FR 1556802 A FR1556802 A FR 1556802A FR 1556802 A FR1556802 A FR 1556802A FR 3039006 B1 FR3039006 B1 FR 3039006B1
Authority
FR
France
Prior art keywords
assembly
terminal
measurement
electrical energy
dout
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.)
Expired - Fee Related
Application number
FR1556802A
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English (en)
Other versions
FR3039006A1 (fr
Inventor
Ghislain Despesse
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1556802A priority Critical patent/FR3039006B1/fr
Publication of FR3039006A1 publication Critical patent/FR3039006A1/fr
Application granted granted Critical
Publication of FR3039006B1 publication Critical patent/FR3039006B1/fr
Expired - Fee Related 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
    • H01M10/42—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
    • 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]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Secondary Cells (AREA)
  • Measurement Of Current Or Voltage (AREA)

Abstract

L'invention concerne un assemblage (100) comportant : une pluralité de cellules (C1, C2, C3, C4) de stockage et/ou de production d'énergie électrique connectées en série et/ou en parallèle entre des première (V-) et deuxième (V+) bornes de fourniture d'une tension ; et un dispositif de gestion (101) comportant une pluralité d'unités de mesure (MU1, MU2, MU3, MU4) associées respectivement aux différentes cellules de l'assemblage, chaque unité de mesure (MUi) comportant des première (Din) et deuxième (Dout) bornes et un circuit de mesure (MES) adapté à transmettre sur la deuxième borne (Dout) un changement d'état d'un signal appliqué sur la première borne (Din), avec un retard dépendant d'un paramètre physique de la cellule qui lui est associée, dans lequel les unités de mesure (MU1, MU2, MU3, MU4) sont reliées en chaîne de sorte que chaque unité de mesure (MUi), à l'exception de la première de la chaîne, ait sa première borne (Din) reliée à la deuxième borne (Dout) de l'unité de mesure de rang précédent dans la chaîne.
FR1556802A 2015-07-17 2015-07-17 Dispositif de gestion d'un assemblage de cellules de stockage ou de production d'energie electrique Expired - Fee Related FR3039006B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1556802A FR3039006B1 (fr) 2015-07-17 2015-07-17 Dispositif de gestion d'un assemblage de cellules de stockage ou de production d'energie electrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1556802A FR3039006B1 (fr) 2015-07-17 2015-07-17 Dispositif de gestion d'un assemblage de cellules de stockage ou de production d'energie electrique
FR1556802 2015-07-17

Publications (2)

Publication Number Publication Date
FR3039006A1 FR3039006A1 (fr) 2017-01-20
FR3039006B1 true FR3039006B1 (fr) 2019-05-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556802A Expired - Fee Related FR3039006B1 (fr) 2015-07-17 2015-07-17 Dispositif de gestion d'un assemblage de cellules de stockage ou de production d'energie electrique

Country Status (1)

Country Link
FR (1) FR3039006B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016001057A1 (de) * 2016-01-30 2017-08-03 Andreas Stihl Ag & Co. Kg Schaltungsanordnung zur Bestimmung der Zellspannung einer Einzelzelle in einem Zellverbund

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5385719B2 (ja) * 2009-07-29 2014-01-08 プライムアースＥｖエナジー株式会社 組電池の管理装置
US9322883B2 (en) * 2012-04-09 2016-04-26 Jabil Circuit, Inc. Battery monitoring system using time-based signals

Also Published As

Publication number Publication date
FR3039006A1 (fr) 2017-01-20

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