[go: up one dir, main page]

FR3064126B1 - ELECTRICAL SYSTEM FOR MOTOR VEHICLES WITH ELECTRIC OR HYBRID ENGINE - Google Patents

ELECTRICAL SYSTEM FOR MOTOR VEHICLES WITH ELECTRIC OR HYBRID ENGINE Download PDF

Info

Publication number
FR3064126B1
FR3064126B1 FR1752103A FR1752103A FR3064126B1 FR 3064126 B1 FR3064126 B1 FR 3064126B1 FR 1752103 A FR1752103 A FR 1752103A FR 1752103 A FR1752103 A FR 1752103A FR 3064126 B1 FR3064126 B1 FR 3064126B1
Authority
FR
France
Prior art keywords
switch
electrical system
electric
battery
motor vehicles
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
FR1752103A
Other languages
French (fr)
Other versions
FR3064126A1 (en
Inventor
Mimoun Askeur
Larbi Bendani
Reda Chelghoum
Massourang Diallo
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.)
Valeo eAutomotive France SAS
Original Assignee
Valeo Siemens eAutomotive 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 Valeo Siemens eAutomotive France SAS filed Critical Valeo Siemens eAutomotive France SAS
Priority to FR1752103A priority Critical patent/FR3064126B1/en
Publication of FR3064126A1 publication Critical patent/FR3064126A1/en
Application granted granted Critical
Publication of FR3064126B1 publication Critical patent/FR3064126B1/en
Active 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
    • H02J7/1423—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 with multiple batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
    • 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
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

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

Abstract

La présente invention a pour objet un système électrique destiné à être relié à un réseau d'alimentation électrique (G1) externe pour la recharge d'une batterie dudit système, lors d'un premier mode de fonctionnement. Le système comprend notamment un module de commande (CMD) configuré pour commander des interrupteurs afin que, dans un deuxième mode de fonctionnement, un premier interrupteur (K1) et un quatrième interrupteur (K4) soient ouverts et un deuxième interrupteur (K2) et un troisième interrupteur (K3) soient fermés de sorte qu'une première batterie (HV) délivre une tension en entrée du circuit primaire permettant la charge d'une deuxième batterie (LV) par l'intermédiaire d'un circuit primaire et d'un deuxième circuit secondaire du convertisseur continu-continu (DC).The present invention relates to an electrical system intended to be connected to an external electrical supply network (G1) for recharging a battery of said system, during a first operating mode. The system comprises in particular a control module (CMD) configured to control switches so that, in a second operating mode, a first switch (K1) and a fourth switch (K4) are open and a second switch (K2) and a third switch (K3) are closed so that a first battery (HV) delivers a voltage at the input of the primary circuit allowing the charging of a second battery (LV) via a primary circuit and a second secondary circuit of the direct-to-direct converter (DC).

FR1752103A 2017-03-15 2017-03-15 ELECTRICAL SYSTEM FOR MOTOR VEHICLES WITH ELECTRIC OR HYBRID ENGINE Active FR3064126B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1752103A FR3064126B1 (en) 2017-03-15 2017-03-15 ELECTRICAL SYSTEM FOR MOTOR VEHICLES WITH ELECTRIC OR HYBRID ENGINE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1752103A FR3064126B1 (en) 2017-03-15 2017-03-15 ELECTRICAL SYSTEM FOR MOTOR VEHICLES WITH ELECTRIC OR HYBRID ENGINE
FR1752103 2017-03-15

Publications (2)

Publication Number Publication Date
FR3064126A1 FR3064126A1 (en) 2018-09-21
FR3064126B1 true FR3064126B1 (en) 2020-11-20

Family

ID=59296965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1752103A Active FR3064126B1 (en) 2017-03-15 2017-03-15 ELECTRICAL SYSTEM FOR MOTOR VEHICLES WITH ELECTRIC OR HYBRID ENGINE

Country Status (1)

Country Link
FR (1) FR3064126B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3096936B1 (en) * 2019-06-04 2021-05-21 Psa Automobiles Sa IMPROVED MULTIFUNCTIONAL ELECTRICAL DEVICE FOR ELECTRIC OR HYBRID MOTOR VEHICLES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2938711B1 (en) * 2008-11-18 2012-12-14 Valeo Sys Controle Moteur Sas COMBINED POWER SUPPLY AND LOAD DEVICE
US9290097B2 (en) * 2010-11-05 2016-03-22 Robert Louis Steigerwald Apparatus for transferring energy using onboard power electronics with high-frequency transformer isolation and method of manufacturing same
KR101229441B1 (en) * 2011-03-18 2013-02-06 주식회사 만도 Battery charger
DE102011081725A1 (en) * 2011-08-29 2013-02-28 Robert Bosch Gmbh Method and device for charging a battery of an electric drive using components of the electric drive
CN203708154U (en) * 2013-12-13 2014-07-09 中国科学院深圳先进技术研究院 Power conversion device integrating switch reluctance motor driving and battery charging

Also Published As

Publication number Publication date
FR3064126A1 (en) 2018-09-21

Similar Documents

Publication Publication Date Title
US9630514B2 (en) System and method for vehicle power management
EP2830188B1 (en) Wireless charger equipped with auxiliary power supply and auxiliary power device
JP3180247U (en) Protective cover for portable devices that can discharge in the reverse direction
KR101795080B1 (en) System and method for charging battery of vehicle
JP5972404B2 (en) In-vehicle power supply for vehicles
CN103348127B (en) Jump start device for motor vehicle
EP2744064A1 (en) Power supply device
US20160308379A1 (en) Multi-application vehicle emergency rescue starter
JP2012182987A5 (en)
FR3074619B1 (en) RECHARGE CIRCUIT OF AN ELECTRIC BATTERY BY MEANS OF A PHOTOVOLTAIC MODULE
FR3064126B1 (en) ELECTRICAL SYSTEM FOR MOTOR VEHICLES WITH ELECTRIC OR HYBRID ENGINE
FR3083382B1 (en) ELECTRICAL SYSTEM AND METHOD FOR CHARGING A BATTERY, ESPECIALLY FOR VEHICLES
FR3027854B1 (en) ELECTRICAL CONNECTION CABLE FOR CHARGING AN ENERGY ACCUMULATOR OF A MOTOR VEHICLE
FR3095992B1 (en) SYSTEM AND METHOD FOR CHARGING MOTOR VEHICLES WITH ELECTRIC ENERGY
WO2022031689A9 (en) Electric vehicle (ev) fast recharge station and system
FR3087596B1 (en) ELECTRICAL SYSTEM AND METHOD FOR CHARGING A BATTERY, ESPECIALLY FOR VEHICLES
FR3100941B1 (en) Two-way charging system for an automotive vehicle battery with multiple energy sources
FR3079462B1 (en) VEHICLE POWER SOURCE SYSTEM
JP2016214018A (en) Charger/discharger
KR102642061B1 (en) Apparatus for driving relay of electric vehicle
FR3121079B1 (en) Autonomous power supply device, in particular for charging a battery
FR3079463B1 (en) VEHICLE POWER SOURCE SYSTEM
FR3096936B1 (en) IMPROVED MULTIFUNCTIONAL ELECTRICAL DEVICE FOR ELECTRIC OR HYBRID MOTOR VEHICLES
FR3127728B1 (en) Electrical system for motor vehicle
FR3079460B1 (en) POWER SOURCE SYSTEM FOR VEHICLE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20180921

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

CD Change of name or company name

Owner name: VALEO EAUTOMOTIVE FRANCE SAS, FR

Effective date: 20221230

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9