FR3072623B1 - ELECTRICAL ENERGY DISTRIBUTION PROCESS AND MOTOR VEHICLE - Google Patents

ELECTRICAL ENERGY DISTRIBUTION PROCESS AND MOTOR VEHICLE Download PDF

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Publication number
FR3072623B1
FR3072623B1 FR1759978A FR1759978A FR3072623B1 FR 3072623 B1 FR3072623 B1 FR 3072623B1 FR 1759978 A FR1759978 A FR 1759978A FR 1759978 A FR1759978 A FR 1759978A FR 3072623 B1 FR3072623 B1 FR 3072623B1
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FR
France
Prior art keywords
alternator
steering
motor vehicle
electrical energy
auxiliary accumulator
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
FR1759978A
Other languages
French (fr)
Other versions
FR3072623A1 (en
Inventor
Yannick Botchon
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
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 FR1759978A priority Critical patent/FR3072623B1/en
Publication of FR3072623A1 publication Critical patent/FR3072623A1/en
Application granted granted Critical
Publication of FR3072623B1 publication Critical patent/FR3072623B1/en
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
    • B60R16/033—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 characterised by the use of electrical cells or batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

L'invention a pour objet un procédé de répartition d'énergie électrique d'un véhicule automobile qui comprend : un accumulateur principal, un alternateur (10), une direction à actionnement électrique (6) alimentée électriquement par l'alternateur et par l'accumulateur auxiliaire (24), et un premier consommateur électrique (16). L'actionnement électrique de la direction (6) remplace toute colonne de direction. Le procédé comprend les étapes suivantes : (a) analyse (100) de la capacité de l'alternateur (10) et/ou de l'accumulateur auxiliaire (24) à alimenter la direction (6) ; (b) augmentation ou maintien (102) de la quantité d'énergie produite par l'alternateur (10) rechargeant l'accumulateur auxiliaire par rapport à la quantité d'énergie produite par l'alternateur alimentant le premier consommateur électrique (16) en cas d'incapacité de l'alternateur et/ou de l'accumulateur auxiliaire à alimenter seul(e) la direction à actionnement électrique (6) identifiée lors de l'étape (a) analyse (100).The subject of the invention is a method for distributing the electrical energy of a motor vehicle which comprises: a main accumulator, an alternator (10), an electrically actuated steering system (6) supplied electrically by the alternator and by the auxiliary accumulator (24), and a first electrical consumer (16). The electric steering actuation (6) replaces any steering column. The method comprises the following steps: (a) analyzing (100) the capacity of the alternator (10) and / or of the auxiliary accumulator (24) to supply the steering (6); (b) increasing or maintaining (102) the amount of energy produced by the alternator (10) recharging the auxiliary accumulator relative to the amount of energy produced by the alternator supplying the first electrical consumer (16) in case of inability of the alternator and / or of the auxiliary accumulator to supply only the electrically actuated steering (6) identified during step (a) analysis (100).

FR1759978A 2017-10-23 2017-10-23 ELECTRICAL ENERGY DISTRIBUTION PROCESS AND MOTOR VEHICLE Active FR3072623B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1759978A FR3072623B1 (en) 2017-10-23 2017-10-23 ELECTRICAL ENERGY DISTRIBUTION PROCESS AND MOTOR VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1759978 2017-10-23
FR1759978A FR3072623B1 (en) 2017-10-23 2017-10-23 ELECTRICAL ENERGY DISTRIBUTION PROCESS AND MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR3072623A1 FR3072623A1 (en) 2019-04-26
FR3072623B1 true FR3072623B1 (en) 2020-10-23

Family

ID=60627871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759978A Active FR3072623B1 (en) 2017-10-23 2017-10-23 ELECTRICAL ENERGY DISTRIBUTION PROCESS AND MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR3072623B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3140715A1 (en) 2022-10-05 2024-04-12 Psa Automobiles Sa ELECTRIC MOTORIZATION SYSTEM FOR A MOTOR VEHICLE COMPRISING AN ELECTRICALLY ACTUATED SYSTEM EQUIPPED WITH A REDUNDANT POWER SUPPLY

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1581406A2 (en) * 2003-01-06 2005-10-05 Johnson Controls Technology Company Battery management system
US6882913B2 (en) * 2003-01-29 2005-04-19 Ford Global Technologies, Llc Electrical control system for automotive vehicle having electrically assisted power steering
DE102005036210A1 (en) * 2005-08-02 2007-02-08 Zf Lenksysteme Gmbh Switching arrangement for power supply in electrical power steering used in motor vehicle, has high load branch that has decoupling unit detachably connected to adjustable on-board voltage network, and rechargeable energy storage device
FR2996374B1 (en) * 2012-10-03 2016-10-28 Valeo Systemes De Controle Moteur ELECTRICAL NETWORK FOR MOTOR VEHICLE
WO2015185808A1 (en) * 2014-06-05 2015-12-10 Renault S.A.S. Method of managing the power supply of electrical systems of a motor vehicle
US9457805B2 (en) * 2014-09-16 2016-10-04 Ford Global Technologies, Llc Vehicle with power management

Also Published As

Publication number Publication date
FR3072623A1 (en) 2019-04-26

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