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FR2998729B1 - Procede d'equilibrage de la tension aux bornes de cellules d'une batterie d'un vehicule automobile electrique ou hybride. - Google Patents

Procede d'equilibrage de la tension aux bornes de cellules d'une batterie d'un vehicule automobile electrique ou hybride.

Info

Publication number
FR2998729B1
FR2998729B1 FR1261306A FR1261306A FR2998729B1 FR 2998729 B1 FR2998729 B1 FR 2998729B1 FR 1261306 A FR1261306 A FR 1261306A FR 1261306 A FR1261306 A FR 1261306A FR 2998729 B1 FR2998729 B1 FR 2998729B1
Authority
FR
France
Prior art keywords
balancing
battery
voltage
electric
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
FR1261306A
Other languages
English (en)
Other versions
FR2998729A1 (fr
Inventor
Thomas Peuchant
Antoine Saint-Marcoux
Vourch Yves Le
Florian Courtemanche
Do-Hieu Trinh
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 FR1261306A priority Critical patent/FR2998729B1/fr
Publication of FR2998729A1 publication Critical patent/FR2998729A1/fr
Application granted granted Critical
Publication of FR2998729B1 publication Critical patent/FR2998729B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
    • 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
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/22—Balancing the charge of battery modules
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
FR1261306A 2012-11-27 2012-11-27 Procede d'equilibrage de la tension aux bornes de cellules d'une batterie d'un vehicule automobile electrique ou hybride. Expired - Fee Related FR2998729B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1261306A FR2998729B1 (fr) 2012-11-27 2012-11-27 Procede d'equilibrage de la tension aux bornes de cellules d'une batterie d'un vehicule automobile electrique ou hybride.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1261306A FR2998729B1 (fr) 2012-11-27 2012-11-27 Procede d'equilibrage de la tension aux bornes de cellules d'une batterie d'un vehicule automobile electrique ou hybride.

Publications (2)

Publication Number Publication Date
FR2998729A1 FR2998729A1 (fr) 2014-05-30
FR2998729B1 true FR2998729B1 (fr) 2015-01-30

Family

ID=47714310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1261306A Expired - Fee Related FR2998729B1 (fr) 2012-11-27 2012-11-27 Procede d'equilibrage de la tension aux bornes de cellules d'une batterie d'un vehicule automobile electrique ou hybride.

Country Status (1)

Country Link
FR (1) FR2998729B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3323665B1 (fr) * 2016-11-18 2019-07-10 Fico Triad, S.A. Système et procédé pour l'équilibrage d'un bloc-batterie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5469813B2 (ja) * 2008-01-29 2014-04-16 株式会社日立製作所 車両用電池システム
KR101256952B1 (ko) * 2010-03-05 2013-04-25 주식회사 엘지화학 셀 밸런싱부의 고장 진단 장치 및 방법

Also Published As

Publication number Publication date
FR2998729A1 (fr) 2014-05-30

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