FR3123517B1 - Systeme de gestion de batterie comprenant au moins un moyen de limitation d’etat de charge, vehicule et procede sur la base d’un tel systeme - Google Patents

Systeme de gestion de batterie comprenant au moins un moyen de limitation d’etat de charge, vehicule et procede sur la base d’un tel systeme Download PDF

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Publication number
FR3123517B1
FR3123517B1 FR2105413A FR2105413A FR3123517B1 FR 3123517 B1 FR3123517 B1 FR 3123517B1 FR 2105413 A FR2105413 A FR 2105413A FR 2105413 A FR2105413 A FR 2105413A FR 3123517 B1 FR3123517 B1 FR 3123517B1
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Prior art keywords
state
charge
battery management
limiting
method based
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Active
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FR2105413A
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English (en)
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FR3123517A1 (fr
Inventor
Arnaud Beniere
Boris Mathieu
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.)
PSA Automobiles SA
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PSA Automobiles SA
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Application filed by PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2105413A priority Critical patent/FR3123517B1/fr
Publication of FR3123517A1 publication Critical patent/FR3123517A1/fr
Application granted granted Critical
Publication of FR3123517B1 publication Critical patent/FR3123517B1/fr
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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
    • H02J7/007—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
    • 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
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • H02J7/00716—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current in response to integrated charge or discharge current

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

L’invention concerne un système de gestion de batterie (BMS)comprenant un moyen d’évaluation (E) d’un état de charge de batterie (SOC), et des moyens pour limiter (L) l’état de charge (SOC) lorsque l’état de charge (SOC) passe au-dessus d’un seuil d’état de charge (SOCs) suivant des paramètres de fonctionnement donnés (DT, T,Uc, Ud, Vv, C, H, PI, PO, CR). En particulier, lesdits paramètres de fonctionnement comprennent un temps donné (DT) pendant lequel l’état de charge (SOC) est resté au-dessus du seuil d’état de charge (SOCs). L’invention concerne en outre un véhicule automobile et un procédé de gestion de batterie sur la base d’un tel système. Figure 1
FR2105413A 2021-05-25 2021-05-25 Systeme de gestion de batterie comprenant au moins un moyen de limitation d’etat de charge, vehicule et procede sur la base d’un tel systeme Active FR3123517B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2105413A FR3123517B1 (fr) 2021-05-25 2021-05-25 Systeme de gestion de batterie comprenant au moins un moyen de limitation d’etat de charge, vehicule et procede sur la base d’un tel systeme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2105413 2021-05-25
FR2105413A FR3123517B1 (fr) 2021-05-25 2021-05-25 Systeme de gestion de batterie comprenant au moins un moyen de limitation d’etat de charge, vehicule et procede sur la base d’un tel systeme

Publications (2)

Publication Number Publication Date
FR3123517A1 FR3123517A1 (fr) 2022-12-02
FR3123517B1 true FR3123517B1 (fr) 2023-12-08

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Family Applications (1)

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FR2105413A Active FR3123517B1 (fr) 2021-05-25 2021-05-25 Systeme de gestion de batterie comprenant au moins un moyen de limitation d’etat de charge, vehicule et procede sur la base d’un tel systeme

Country Status (1)

Country Link
FR (1) FR3123517B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6011380A (en) * 1999-03-31 2000-01-04 Honda Giken Kogyo Kabushiki Kaisha Refreshing charge control method and apparatus to extend the life of batteries
US20120256752A1 (en) * 2011-04-06 2012-10-11 James William Musser System and method to extend operating life of rechargable batteries using battery charge management
FR3030768B1 (fr) * 2014-12-22 2018-04-06 Renault S.A.S Procede de gestion d'energie d'une batterie de traction d'un vehicule hybride rechargeable.
JP6245480B2 (ja) * 2015-06-19 2017-12-13 トヨタ自動車株式会社 リチウムイオン二次電池の制御装置

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Publication number Publication date
FR3123517A1 (fr) 2022-12-02

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