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FR2964511B1 - ON-BOARD NETWORK OF A VEHICLE WITH A VOLTAGE HOLDING DEVICE COMPRISING A SUPERCAPSET, A VEHICLE, AND A METHOD OF UNLOADING A SUPERCAPSET - Google Patents

ON-BOARD NETWORK OF A VEHICLE WITH A VOLTAGE HOLDING DEVICE COMPRISING A SUPERCAPSET, A VEHICLE, AND A METHOD OF UNLOADING A SUPERCAPSET

Info

Publication number
FR2964511B1
FR2964511B1 FR1057002A FR1057002A FR2964511B1 FR 2964511 B1 FR2964511 B1 FR 2964511B1 FR 1057002 A FR1057002 A FR 1057002A FR 1057002 A FR1057002 A FR 1057002A FR 2964511 B1 FR2964511 B1 FR 2964511B1
Authority
FR
France
Prior art keywords
super
vehicle
supercapset
capacitor module
voltage
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
FR1057002A
Other languages
French (fr)
Other versions
FR2964511A1 (en
Inventor
Denis Porcellato
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
Peugeot Citroen 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1057002A priority Critical patent/FR2964511B1/en
Publication of FR2964511A1 publication Critical patent/FR2964511A1/en
Application granted granted Critical
Publication of FR2964511B1 publication Critical patent/FR2964511B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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 specially adapted for starting of engines
    • F02N11/0862—Circuits specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
    • F02N11/0866—Circuits 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
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering using capacitors as storage or buffering devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Lock And Its Accessories (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The supply (20) has a starter (62) for starting a thermal engine, and a voltage maintaining device (24) comprising a super-capacitor module (40) storing electric energy for maintaining the voltage of the power supply when the starter starts the thermal engine. A discharging component discharges the super-capacitor module, where the super-capacitor module is discharged from utilization voltage to rest voltage. The super-capacitor module is electrically connected to a resistor by a charging switch while discharging the super-capacitor module. Independent claims are also included for the following: (1) a start and stop vehicle comprising a thermal engine (2) a method for managing a calendar life span of a super-capacitor module.
FR1057002A 2010-09-03 2010-09-03 ON-BOARD NETWORK OF A VEHICLE WITH A VOLTAGE HOLDING DEVICE COMPRISING A SUPERCAPSET, A VEHICLE, AND A METHOD OF UNLOADING A SUPERCAPSET Active FR2964511B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1057002A FR2964511B1 (en) 2010-09-03 2010-09-03 ON-BOARD NETWORK OF A VEHICLE WITH A VOLTAGE HOLDING DEVICE COMPRISING A SUPERCAPSET, A VEHICLE, AND A METHOD OF UNLOADING A SUPERCAPSET

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1057002A FR2964511B1 (en) 2010-09-03 2010-09-03 ON-BOARD NETWORK OF A VEHICLE WITH A VOLTAGE HOLDING DEVICE COMPRISING A SUPERCAPSET, A VEHICLE, AND A METHOD OF UNLOADING A SUPERCAPSET

Publications (2)

Publication Number Publication Date
FR2964511A1 FR2964511A1 (en) 2012-03-09
FR2964511B1 true FR2964511B1 (en) 2012-08-24

Family

ID=44202117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057002A Active FR2964511B1 (en) 2010-09-03 2010-09-03 ON-BOARD NETWORK OF A VEHICLE WITH A VOLTAGE HOLDING DEVICE COMPRISING A SUPERCAPSET, A VEHICLE, AND A METHOD OF UNLOADING A SUPERCAPSET

Country Status (1)

Country Link
FR (1) FR2964511B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013008829B4 (en) * 2013-05-24 2017-01-12 Audi Ag motor vehicle
DE102013008838B4 (en) * 2013-05-24 2017-02-09 Audi Ag Motor vehicle with energy storage device
JP5941019B2 (en) 2013-07-02 2016-06-29 本田技研工業株式会社 Vehicle power supply
DE102015208568B4 (en) * 2015-05-08 2022-03-31 Vitesco Technologies GmbH Vehicle electrical system switching module, vehicle electrical system support device and vehicle electrical system branch
CN108883735B (en) 2016-02-16 2022-07-01 埃芬科发展公司 Extended functionality stop-start fuel saving system for industrial vehicles
DE102016011537A1 (en) 2016-09-23 2018-03-29 Audi Ag motor vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2924536B1 (en) * 2007-12-03 2009-12-11 Peugeot Citroen Automobiles Sa ELECTRICAL CIRCUIT OF A MOTOR VEHICLE.
FR2926043B1 (en) * 2008-01-07 2009-12-11 Peugeot Citroen Automobiles Sa AUTOMATIC STOP AND RESTART SYSTEM FOR THE THERMAL MOTOR OF A VEHICLE AND METHOD FOR CONTROLLING THE SAME.
FR2935558B1 (en) * 2008-08-26 2013-02-15 Renault Sas DOUBLE STORAGE POWER SUPPLY SYSTEM FOR VEHICLE EQUIPPED WITH STOP & START FUNCTION

Also Published As

Publication number Publication date
FR2964511A1 (en) 2012-03-09

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