FR3030769B1 - Procede d'estimation de grandeurs physiques caracteristiques d'une batterie electrique - Google Patents

Procede d'estimation de grandeurs physiques caracteristiques d'une batterie electrique Download PDF

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Publication number
FR3030769B1
FR3030769B1 FR1463162A FR1463162A FR3030769B1 FR 3030769 B1 FR3030769 B1 FR 3030769B1 FR 1463162 A FR1463162 A FR 1463162A FR 1463162 A FR1463162 A FR 1463162A FR 3030769 B1 FR3030769 B1 FR 3030769B1
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FR
France
Prior art keywords
electric battery
physical sizes
characteristic physical
estimating characteristic
estimating
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
FR1463162A
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English (en)
Other versions
FR3030769A1 (fr
Inventor
Sylvain LEIRENS
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1463162A priority Critical patent/FR3030769B1/fr
Priority to KR1020177020213A priority patent/KR20170099970A/ko
Priority to US15/538,549 priority patent/US20170370997A1/en
Priority to CN201580074089.9A priority patent/CN107407712A/zh
Priority to EP15821150.8A priority patent/EP3237919A1/fr
Priority to PCT/FR2015/053557 priority patent/WO2016102823A1/fr
Publication of FR3030769A1 publication Critical patent/FR3030769A1/fr
Application granted granted Critical
Publication of FR3030769B1 publication Critical patent/FR3030769B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • 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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
FR1463162A 2014-12-22 2014-12-22 Procede d'estimation de grandeurs physiques caracteristiques d'une batterie electrique Active FR3030769B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1463162A FR3030769B1 (fr) 2014-12-22 2014-12-22 Procede d'estimation de grandeurs physiques caracteristiques d'une batterie electrique
KR1020177020213A KR20170099970A (ko) 2014-12-22 2015-12-16 전기 배터리의 특징적인 물리량을 추정하는 방법
US15/538,549 US20170370997A1 (en) 2014-12-22 2015-12-16 Method for estimating characteristic physical quantities of an electric battery
CN201580074089.9A CN107407712A (zh) 2014-12-22 2015-12-16 用于估算电池的特性物理量的方法
EP15821150.8A EP3237919A1 (fr) 2014-12-22 2015-12-16 Procede d'estimation de grandeurs physiques caracteristiques d'une batterie electrique
PCT/FR2015/053557 WO2016102823A1 (fr) 2014-12-22 2015-12-16 Procede d'estimation de grandeurs physiques caracteristiques d'une batterie electrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1463162A FR3030769B1 (fr) 2014-12-22 2014-12-22 Procede d'estimation de grandeurs physiques caracteristiques d'une batterie electrique
FR1463162 2014-12-22

Publications (2)

Publication Number Publication Date
FR3030769A1 FR3030769A1 (fr) 2016-06-24
FR3030769B1 true FR3030769B1 (fr) 2018-02-02

Family

ID=52684482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1463162A Active FR3030769B1 (fr) 2014-12-22 2014-12-22 Procede d'estimation de grandeurs physiques caracteristiques d'une batterie electrique

Country Status (6)

Country Link
US (1) US20170370997A1 (fr)
EP (1) EP3237919A1 (fr)
KR (1) KR20170099970A (fr)
CN (1) CN107407712A (fr)
FR (1) FR3030769B1 (fr)
WO (1) WO2016102823A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3076908B1 (fr) * 2018-01-16 2021-01-01 Renault Sas Procede de detection d'une cellule defaillante dans une batterie electrique
CN111462830B (zh) * 2020-01-22 2023-11-14 杭州电子科技大学 一种基于电解铝工艺模型的状态观测方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7521895B2 (en) 2006-03-02 2009-04-21 Lg Chem, Ltd. System and method for determining both an estimated battery state vector and an estimated battery parameter vector
CN101692119B (zh) * 2009-10-09 2012-01-04 安凯 基于微分方程的蓄电池内阻测量方法
JP5400732B2 (ja) * 2010-09-09 2014-01-29 カルソニックカンセイ株式会社 パラメータ推定装置
JP5319854B1 (ja) * 2012-02-22 2013-10-16 カルソニックカンセイ株式会社 パラメータ推定装置
CN102937704B (zh) * 2012-11-27 2015-03-25 山东省科学院自动化研究所 一种动力电池rc等效模型的辨识方法
CN103197251B (zh) * 2013-02-27 2016-02-03 山东省科学院自动化研究所 一种动力锂电池二阶rc等效模型的辨识方法
US20140350877A1 (en) * 2013-05-25 2014-11-27 North Carolina State University Battery parameters, state of charge (soc), and state of health (soh) co-estimation
CN103293485A (zh) * 2013-06-10 2013-09-11 北京工业大学 基于模型的蓄电池荷电状态估计方法

Also Published As

Publication number Publication date
FR3030769A1 (fr) 2016-06-24
WO2016102823A1 (fr) 2016-06-30
CN107407712A (zh) 2017-11-28
US20170370997A1 (en) 2017-12-28
EP3237919A1 (fr) 2017-11-01
KR20170099970A (ko) 2017-09-01

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