FR2985966A1 - Power supply device for electrical distribution of electric supply voltage from power source to electronic control units in car, has central power supply for supplying regulated voltage to electronic control units - Google Patents

Power supply device for electrical distribution of electric supply voltage from power source to electronic control units in car, has central power supply for supplying regulated voltage to electronic control units Download PDF

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Publication number
FR2985966A1
FR2985966A1 FR1254715A FR1254715A FR2985966A1 FR 2985966 A1 FR2985966 A1 FR 2985966A1 FR 1254715 A FR1254715 A FR 1254715A FR 1254715 A FR1254715 A FR 1254715A FR 2985966 A1 FR2985966 A1 FR 2985966A1
Authority
FR
France
Prior art keywords
control units
electronic control
power supply
voltage
power source
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.)
Pending
Application number
FR1254715A
Other languages
French (fr)
Inventor
Philippe Avian
Alain Lucchese
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.)
Continental Automotive GmbH
Continental Automotive France SAS
Original Assignee
Continental Automotive GmbH
Continental Automotive France 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 Continental Automotive GmbH, Continental Automotive France SAS filed Critical Continental Automotive GmbH
Priority to FR1254715A priority Critical patent/FR2985966A1/en
Publication of FR2985966A1 publication Critical patent/FR2985966A1/en
Pending legal-status Critical Current

Links

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
    • 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
    • H02J1/08—Three-wire systems; Systems having more than three wires
    • H02J1/082—Plural DC voltage, e.g. DC supply voltage with at least two different DC voltage levels
    • 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

Abstract

The device (20) has a central power supply (A2) to supply, from a voltage (V1) supplied by a power source (10), a voltage (V2int) to a set (E2) of electronic control units (30). The voltage supplied by the central power supply is regulated around a set point value between a set point value of a voltage to be supplied to electronic components of the control units and a nominal face value of the voltage supplied by the power source. An electronic circuit breaker is provided for disconnecting each electronic control unit from the power source. An independent claim is also included for a car.
FR1254715A 2012-05-23 2012-05-23 Power supply device for electrical distribution of electric supply voltage from power source to electronic control units in car, has central power supply for supplying regulated voltage to electronic control units Pending FR2985966A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1254715A FR2985966A1 (en) 2012-05-23 2012-05-23 Power supply device for electrical distribution of electric supply voltage from power source to electronic control units in car, has central power supply for supplying regulated voltage to electronic control units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1254715A FR2985966A1 (en) 2012-05-23 2012-05-23 Power supply device for electrical distribution of electric supply voltage from power source to electronic control units in car, has central power supply for supplying regulated voltage to electronic control units

Publications (1)

Publication Number Publication Date
FR2985966A1 true FR2985966A1 (en) 2013-07-26

Family

ID=46634337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1254715A Pending FR2985966A1 (en) 2012-05-23 2012-05-23 Power supply device for electrical distribution of electric supply voltage from power source to electronic control units in car, has central power supply for supplying regulated voltage to electronic control units

Country Status (1)

Country Link
FR (1) FR2985966A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3011700A1 (en) * 2013-10-03 2015-04-10 Continental Automotive France VOLTAGE REGULATION SYSTEM
CN110843707A (en) * 2019-11-26 2020-02-28 奇瑞汽车股份有限公司 Automobile power distribution system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0805540A1 (en) * 1996-05-03 1997-11-05 MAGNETI MARELLI S.p.A. A power supply system for a plurality of electronic devices or units on board a motor vehicle
US20030032308A1 (en) * 2001-08-07 2003-02-13 Yazaki Corporation Electrical connection system for vehicle
FR2830695A1 (en) * 2001-10-05 2003-04-11 Siemens Ag Supply voltage producing method for passenger vehicles, involves producing supply voltage from intermediate voltage using linear regulator by switching off DC/DC converter bridged by bypass circuit
FR2834390A1 (en) * 2001-12-27 2003-07-04 Siemens Vdo Automotive Electricity supply for vehicles has electrical consumption measuring device for switching in linear supply for low consumption state and chopped supply for high consumption state
DE10255433A1 (en) * 2002-11-28 2004-06-09 Conti Temic Microelectronic Gmbh Mobile voltage supply circuit operating method in which the circuit can be operated in energy saving mode, especially for a motor vehicle safety system, whereby in energy saving mode two point regulation is used

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0805540A1 (en) * 1996-05-03 1997-11-05 MAGNETI MARELLI S.p.A. A power supply system for a plurality of electronic devices or units on board a motor vehicle
US20030032308A1 (en) * 2001-08-07 2003-02-13 Yazaki Corporation Electrical connection system for vehicle
FR2830695A1 (en) * 2001-10-05 2003-04-11 Siemens Ag Supply voltage producing method for passenger vehicles, involves producing supply voltage from intermediate voltage using linear regulator by switching off DC/DC converter bridged by bypass circuit
FR2834390A1 (en) * 2001-12-27 2003-07-04 Siemens Vdo Automotive Electricity supply for vehicles has electrical consumption measuring device for switching in linear supply for low consumption state and chopped supply for high consumption state
DE10255433A1 (en) * 2002-11-28 2004-06-09 Conti Temic Microelectronic Gmbh Mobile voltage supply circuit operating method in which the circuit can be operated in energy saving mode, especially for a motor vehicle safety system, whereby in energy saving mode two point regulation is used

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3011700A1 (en) * 2013-10-03 2015-04-10 Continental Automotive France VOLTAGE REGULATION SYSTEM
US10207662B2 (en) 2013-10-03 2019-02-19 Continental Automotive France Voltage regulation system
CN110843707A (en) * 2019-11-26 2020-02-28 奇瑞汽车股份有限公司 Automobile power distribution system

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