FR3107216B1 - Method for monitoring the use of a traction battery - Google Patents

Method for monitoring the use of a traction battery Download PDF

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Publication number
FR3107216B1
FR3107216B1 FR2001588A FR2001588A FR3107216B1 FR 3107216 B1 FR3107216 B1 FR 3107216B1 FR 2001588 A FR2001588 A FR 2001588A FR 2001588 A FR2001588 A FR 2001588A FR 3107216 B1 FR3107216 B1 FR 3107216B1
Authority
FR
France
Prior art keywords
traction battery
standby mode
monitoring
traction
motor vehicle
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
FR2001588A
Other languages
French (fr)
Other versions
FR3107216A1 (en
Inventor
Hugo Levard
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
Original Assignee
PSA Automobiles 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2001588A priority Critical patent/FR3107216B1/en
Priority to EP21704853.7A priority patent/EP4107028A1/en
Priority to PCT/FR2021/050031 priority patent/WO2021165589A1/en
Publication of FR3107216A1 publication Critical patent/FR3107216A1/en
Application granted granted Critical
Publication of FR3107216B1 publication Critical patent/FR3107216B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/545—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/70—Interactions with external data bases, e.g. traffic centres
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Secondary Cells (AREA)

Abstract

Procédé de surveillance de l’utilisation d’une batterie (1) de traction équipant un véhicule automobile, ce véhicule automobile comprenant une chaîne de traction électrique, un système de confort thermique, un réseau basse-tension, la batterie (1) de traction ayant une pluralité de modes d’utilisation intégrant un mode veille dans lequel la batterie (1) de traction n’est ni en chargement, ni en utilisation pour alimenter la chaîne de traction électrique, le système de confort thermique, ou le réseau basse-tension, ce procédé comprenant les étapes suivantescollecte (10) de données relatives à la batterie (1) de traction ;identification (12) , à partir des données collectées, du mode veille de la batterie (1) de traction ;détection (13) d’une variation prédéfinie d’au moins une donnée relative à la batterie (1) de traction en mode veille. Figure pour l’abrégé : Fig. 1Method for monitoring the use of a traction battery (1) fitted to a motor vehicle, this motor vehicle comprising an electric traction chain, a thermal comfort system, a low-voltage network, the traction battery (1) having a plurality of modes of use integrating a standby mode in which the traction battery (1) is neither charging nor in use to supply the electric traction chain, the thermal comfort system, or the low- voltage, this method comprising the following stepscollection (10) of data relating to the traction battery (1);identification (12), from the collected data, of the standby mode of the traction battery (1);detection (13) a predefined variation of at least one datum relating to the traction battery (1) in standby mode. Figure for the abstract: Fig. 1

FR2001588A 2020-02-18 2020-02-18 Method for monitoring the use of a traction battery Expired - Fee Related FR3107216B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2001588A FR3107216B1 (en) 2020-02-18 2020-02-18 Method for monitoring the use of a traction battery
EP21704853.7A EP4107028A1 (en) 2020-02-18 2021-01-11 Method for monitoring the use of a traction battery
PCT/FR2021/050031 WO2021165589A1 (en) 2020-02-18 2021-01-11 Method for monitoring the use of a traction battery

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2001588A FR3107216B1 (en) 2020-02-18 2020-02-18 Method for monitoring the use of a traction battery
FR2001588 2020-02-18

Publications (2)

Publication Number Publication Date
FR3107216A1 FR3107216A1 (en) 2021-08-20
FR3107216B1 true FR3107216B1 (en) 2022-01-07

Family

ID=70738689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2001588A Expired - Fee Related FR3107216B1 (en) 2020-02-18 2020-02-18 Method for monitoring the use of a traction battery

Country Status (3)

Country Link
EP (1) EP4107028A1 (en)
FR (1) FR3107216B1 (en)
WO (1) WO2021165589A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4211715B2 (en) * 2004-08-23 2009-01-21 株式会社デンソー In-vehicle power supply system
JP5490473B2 (en) * 2009-09-15 2014-05-14 ルネサスエレクトロニクス株式会社 Data processing system, electric vehicle and maintenance service system
CN108337657A (en) 2018-03-27 2018-07-27 新日(无锡)发展有限公司 Batteries of electric automobile condition monitoring system based on mobile phone
CN108749607A (en) 2018-05-23 2018-11-06 清华大学深圳研究生院 A kind of electric automobile power battery management and monitoring system based on cloud computing
US10992145B2 (en) * 2018-06-28 2021-04-27 Ford Global Technologies, Llc System and method for battery cell balancing

Also Published As

Publication number Publication date
FR3107216A1 (en) 2021-08-20
EP4107028A1 (en) 2022-12-28
WO2021165589A1 (en) 2021-08-26

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210820

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Year of fee payment: 3

ST Notification of lapse

Effective date: 20231005