FR2982437B1 - METHOD FOR MANAGING THE ELECTRIC ENERGY OF A MOTOR VEHICLE AND MOTOR VEHICLE USING SUCH A METHOD - Google Patents

METHOD FOR MANAGING THE ELECTRIC ENERGY OF A MOTOR VEHICLE AND MOTOR VEHICLE USING SUCH A METHOD

Info

Publication number
FR2982437B1
FR2982437B1 FR1159932A FR1159932A FR2982437B1 FR 2982437 B1 FR2982437 B1 FR 2982437B1 FR 1159932 A FR1159932 A FR 1159932A FR 1159932 A FR1159932 A FR 1159932A FR 2982437 B1 FR2982437 B1 FR 2982437B1
Authority
FR
France
Prior art keywords
motor vehicle
voltage
converter
managing
electric energy
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
FR1159932A
Other languages
French (fr)
Other versions
FR2982437A1 (en
Inventor
Abdeslam Belkhiri
Raphael Comte
Bernard Boucly
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
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 FR1159932A priority Critical patent/FR2982437B1/en
Publication of FR2982437A1 publication Critical patent/FR2982437A1/en
Application granted granted Critical
Publication of FR2982437B1 publication Critical patent/FR2982437B1/en
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
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1446—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle in response to parameters of a vehicle
    • 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
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1438—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle in combination with power supplies for loads other than 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
    • Y02T10/70—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
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The method involves controlling a converter (4) in a boost mode or step-down voltage of a point i.e. input terminal (E), relative to another point i.e. output terminal (S), by using a control unit (7). The converter is controlled in an open mode to obtain control voltage in a storage device i.e. battery, or another voltage in an onboard network. The converter is controlled in a supply mode in case of occurrence of deceleration of a car (1) when main voltage of the onboard network is greater than or equal to a threshold voltage for allowing recharging of the storage device. An independent claim is also included for a car.
FR1159932A 2011-11-03 2011-11-03 METHOD FOR MANAGING THE ELECTRIC ENERGY OF A MOTOR VEHICLE AND MOTOR VEHICLE USING SUCH A METHOD Expired - Fee Related FR2982437B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1159932A FR2982437B1 (en) 2011-11-03 2011-11-03 METHOD FOR MANAGING THE ELECTRIC ENERGY OF A MOTOR VEHICLE AND MOTOR VEHICLE USING SUCH A METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1159932A FR2982437B1 (en) 2011-11-03 2011-11-03 METHOD FOR MANAGING THE ELECTRIC ENERGY OF A MOTOR VEHICLE AND MOTOR VEHICLE USING SUCH A METHOD

Publications (2)

Publication Number Publication Date
FR2982437A1 FR2982437A1 (en) 2013-05-10
FR2982437B1 true FR2982437B1 (en) 2013-12-20

Family

ID=45370476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1159932A Expired - Fee Related FR2982437B1 (en) 2011-11-03 2011-11-03 METHOD FOR MANAGING THE ELECTRIC ENERGY OF A MOTOR VEHICLE AND MOTOR VEHICLE USING SUCH A METHOD

Country Status (1)

Country Link
FR (1) FR2982437B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3107622B1 (en) * 2020-02-21 2022-02-11 Psa Automobiles Sa METHOD FOR PRIORITIZING AN ELECTRICAL SUPPLY OF AN ON-BOARD NETWORK

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004260903A (en) * 2003-02-25 2004-09-16 Denso Corp In-vehicle power supply system
US7701079B2 (en) * 2004-08-06 2010-04-20 Continental Automotive Systems, Inc. Automotive electrical system
FR2925793B1 (en) * 2007-12-21 2010-01-15 Peugeot Citroen Automobiles Sa METHOD FOR CONTROLLING A MOTOR VEHICLE ALTERNATOR AND ASSOCIATED DRIVER SYSTEM
US8437910B2 (en) * 2009-10-16 2013-05-07 Mitsubishi Electric Corporation Automotive electric power supply system

Also Published As

Publication number Publication date
FR2982437A1 (en) 2013-05-10

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