FR3080338B1 - Circuit electrique de vehicule automobile comprenant un alterno-demarreur et un dispositif de maintien de tension - Google Patents

Circuit electrique de vehicule automobile comprenant un alterno-demarreur et un dispositif de maintien de tension Download PDF

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Publication number
FR3080338B1
FR3080338B1 FR1853559A FR1853559A FR3080338B1 FR 3080338 B1 FR3080338 B1 FR 3080338B1 FR 1853559 A FR1853559 A FR 1853559A FR 1853559 A FR1853559 A FR 1853559A FR 3080338 B1 FR3080338 B1 FR 3080338B1
Authority
FR
France
Prior art keywords
starter
alternator
battery
electric vehicle
maintaining device
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
FR1853559A
Other languages
English (en)
Other versions
FR3080338A1 (fr
Inventor
Abdeslam Belkhiri
Herve Perseval
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.)
Stellantis Auto Sas Fr
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 FR1853559A priority Critical patent/FR3080338B1/fr
Publication of FR3080338A1 publication Critical patent/FR3080338A1/fr
Application granted granted Critical
Publication of FR3080338B1 publication Critical patent/FR3080338B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0862—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
    • F02N11/0866—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery comprising several power sources, e.g. battery and capacitor or two batteries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N2011/0881—Components of the circuit not provided for by previous groups
    • F02N2011/0885—Capacitors, e.g. for additional power supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Charge By Means Of Generators (AREA)

Abstract

Circuit électrique d'alimentation d'un réseau de bord (24) d'un véhicule automobile équipé d'un moteur thermique, ce circuit comprenant un alterno-démarreur (16) entraîné par le moteur thermique, travaillant en génératrice et en motorisation, une batterie (2) alimentant l'alterno-démarreur (16) et le réseau de bord (24), et un dispositif de maintien de tension (26) comprenant une capacité (6), ainsi qu'un système de commutation permettant de disposer cette capacité (6) en série avec la batterie (2) ou de shunter cette capacité, ce dispositif de maintien de tension (26) étant disposé en série avec la batterie (2) et le réseau de bord (24), et l'alterno-démarreur (16) étant directement relié aux bornes de cette batterie.
FR1853559A 2018-04-24 2018-04-24 Circuit electrique de vehicule automobile comprenant un alterno-demarreur et un dispositif de maintien de tension Active FR3080338B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1853559A FR3080338B1 (fr) 2018-04-24 2018-04-24 Circuit electrique de vehicule automobile comprenant un alterno-demarreur et un dispositif de maintien de tension

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1853559 2018-04-24
FR1853559A FR3080338B1 (fr) 2018-04-24 2018-04-24 Circuit electrique de vehicule automobile comprenant un alterno-demarreur et un dispositif de maintien de tension

Publications (2)

Publication Number Publication Date
FR3080338A1 FR3080338A1 (fr) 2019-10-25
FR3080338B1 true FR3080338B1 (fr) 2020-03-27

Family

ID=63014713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1853559A Active FR3080338B1 (fr) 2018-04-24 2018-04-24 Circuit electrique de vehicule automobile comprenant un alterno-demarreur et un dispositif de maintien de tension

Country Status (1)

Country Link
FR (1) FR3080338B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2924536B1 (fr) * 2007-12-03 2009-12-11 Peugeot Citroen Automobiles Sa Circuit electrique d'un vehicule automobile.
FR2945996B1 (fr) * 2009-05-29 2012-10-12 Peugeot Citroen Automobiles Sa Systeme d'alimentation electrique d'un vehicule a moteur thermique muni d'un dispositif d'arret et de redemarrage automatique
FR2951880B1 (fr) * 2009-10-27 2012-05-25 Peugeot Citroen Automobiles Sa Redemarrage d'un moteur muni d'un alternodemarreur
FR2985046B1 (fr) * 2011-12-22 2014-01-17 Valeo Equip Electr Moteur Dispositif de maintien de tension au demarrage pour vehicule automobile

Also Published As

Publication number Publication date
FR3080338A1 (fr) 2019-10-25

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