WO2011080017A3 - Device for distributing the electrical energy available in a vehicle, and corresponding method - Google Patents

Device for distributing the electrical energy available in a vehicle, and corresponding method Download PDF

Info

Publication number
WO2011080017A3
WO2011080017A3 PCT/EP2010/068326 EP2010068326W WO2011080017A3 WO 2011080017 A3 WO2011080017 A3 WO 2011080017A3 EP 2010068326 W EP2010068326 W EP 2010068326W WO 2011080017 A3 WO2011080017 A3 WO 2011080017A3
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
electrical energy
distributing
energy available
corresponding method
Prior art date
Application number
PCT/EP2010/068326
Other languages
French (fr)
Other versions
WO2011080017A2 (en
Inventor
Hoang-Giang Nguyen
Eric Serre
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
Publication of WO2011080017A2 publication Critical patent/WO2011080017A2/en
Publication of WO2011080017A3 publication Critical patent/WO2011080017A3/en

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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/14—Balancing the load in a network
    • 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
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
    • 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)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention relates to a device for distributing electrical energy available in a motor vehicle to a plurality of control modules (21, 22, 31, 32) for the operation of the components (41, 42) on-board the vehicle, the operation of each component (41, 42) being correlated to a degree of criticality linked to the safety of said vehicle. Said device comprises at least: a module (10) for treating the electrical energy, that can generate at least one voltage adapted to the power supply of the control modules (21, 22, 31, 32); and a programmable power switch (91, 92) that can link at least one control module (21, 22, 31, 32) to the treatment module (10) according to at least the service life situation of the vehicle and the degree of criticality of the operation of the component (41, 42) associated with the control module (21, 22, 31, 32) in said service life situation of the vehicle.
PCT/EP2010/068326 2009-12-29 2010-11-26 Device for distributing the electrical energy available in a vehicle, and corresponding method WO2011080017A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0959626A FR2954864B1 (en) 2009-12-29 2009-12-29 DEVICE FOR DISTRIBUTING THE ELECTRIC ENERGY AVAILABLE IN A VEHICLE AND CORRESPONDING METHOD
FR0959626 2009-12-29

Publications (2)

Publication Number Publication Date
WO2011080017A2 WO2011080017A2 (en) 2011-07-07
WO2011080017A3 true WO2011080017A3 (en) 2011-09-09

Family

ID=42712535

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/068326 WO2011080017A2 (en) 2009-12-29 2010-11-26 Device for distributing the electrical energy available in a vehicle, and corresponding method

Country Status (2)

Country Link
FR (1) FR2954864B1 (en)
WO (1) WO2011080017A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3118355A1 (en) * 2020-12-17 2022-06-24 Psa Automobiles Sa ANTICIPATED MANAGEMENT OF THE ELECTRICAL ENERGY AVAILABLE FOR A VEHICLE ON-BOARD NETWORK

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936638C1 (en) * 1989-11-03 1991-03-14 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Ensuring electrical power supply in motor vehicle - grouping electrical appliances according to their importance for safety of vehicle
US5416702A (en) * 1991-05-22 1995-05-16 Honda Giken Kogyo Kabushiki Kaisha Vehicle electrical-load limiting apparatus
WO2002087053A1 (en) * 2001-04-20 2002-10-31 Jaguar Cars Limited Motor vehicle electrical load management
WO2006099984A1 (en) * 2005-03-21 2006-09-28 Daimlerchrysler Ag Power supply circuit for a motor vehicle having high safety-relevant electric consumers
FR2894410A1 (en) * 2005-12-02 2007-06-08 Peugeot Citroen Automobiles Sa Electric power distributing method for e.g. power window, involves distributing powers to units based on their power needs and impacts of their activation on comfort and/or security of driver and/or passengers of vehicle, at given instant
US20070241614A1 (en) * 2006-04-13 2007-10-18 Eaton Corporation Vehicle bus control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530704C2 (en) 2006-12-22 2008-08-19 Scania Cv Ab Method and system of a vehicle
FR2911697B1 (en) 2007-01-23 2009-08-21 Renault Sas METHOD FOR CONTROLLING ENERGY CONSUMER ACCESSORIES IN A MOTOR VEHICLE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936638C1 (en) * 1989-11-03 1991-03-14 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Ensuring electrical power supply in motor vehicle - grouping electrical appliances according to their importance for safety of vehicle
US5416702A (en) * 1991-05-22 1995-05-16 Honda Giken Kogyo Kabushiki Kaisha Vehicle electrical-load limiting apparatus
WO2002087053A1 (en) * 2001-04-20 2002-10-31 Jaguar Cars Limited Motor vehicle electrical load management
WO2006099984A1 (en) * 2005-03-21 2006-09-28 Daimlerchrysler Ag Power supply circuit for a motor vehicle having high safety-relevant electric consumers
FR2894410A1 (en) * 2005-12-02 2007-06-08 Peugeot Citroen Automobiles Sa Electric power distributing method for e.g. power window, involves distributing powers to units based on their power needs and impacts of their activation on comfort and/or security of driver and/or passengers of vehicle, at given instant
US20070241614A1 (en) * 2006-04-13 2007-10-18 Eaton Corporation Vehicle bus control system

Also Published As

Publication number Publication date
FR2954864B1 (en) 2012-09-28
FR2954864A1 (en) 2011-07-01
WO2011080017A2 (en) 2011-07-07

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