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WO2013160266A3 - Device for supervising motor vehicle battery charge - Google Patents

Device for supervising motor vehicle battery charge Download PDF

Info

Publication number
WO2013160266A3
WO2013160266A3 PCT/EP2013/058326 EP2013058326W WO2013160266A3 WO 2013160266 A3 WO2013160266 A3 WO 2013160266A3 EP 2013058326 W EP2013058326 W EP 2013058326W WO 2013160266 A3 WO2013160266 A3 WO 2013160266A3
Authority
WO
WIPO (PCT)
Prior art keywords
energy
battery
electric motor
recharge
stored
Prior art date
Application number
PCT/EP2013/058326
Other languages
French (fr)
Other versions
WO2013160266A2 (en
Inventor
Bruno Beranger
Daniel Chatroux
Eric Fernandez
Original Assignee
Commissariat à l'énergie atomique et aux énergies alternatives
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 Commissariat à l'énergie atomique et aux énergies alternatives filed Critical Commissariat à l'énergie atomique et aux énergies alternatives
Priority to EP13717783.8A priority Critical patent/EP2842215A2/en
Publication of WO2013160266A2 publication Critical patent/WO2013160266A2/en
Publication of WO2013160266A3 publication Critical patent/WO2013160266A3/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
    • 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
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical 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 motor vehicle comprising: - an electric motor (33); - a battery (2) of power accumulator cells (21) which is intended selectively to power the electric motor (33) that drives the vehicle and to be recharged by this electric motor; - an interface (32, 33) providing connection to an electric power source; - a battery supervision device (1), comprising: - an altitude determining element (110); - a receiver interface (120) receiving a signal indicative of the stored energy; - a computer (100) configured so as to: - calculate a potential amount of energy with which the electric motor (33) can recharge the battery depending on the altitude; - calculate a recharge limit by subtracting the potential recharge energy from the maximum amount of energy that can be stored; - generate a signal to interrupt the charging of the battery when the energy stored in the battery reaches the recharge limit.
PCT/EP2013/058326 2012-04-25 2013-04-22 Device for supervising motor vehicle battery charge WO2013160266A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13717783.8A EP2842215A2 (en) 2012-04-25 2013-04-22 Device for supervising motor vehicle battery charge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1253808 2012-04-25
FR1253808A FR2990077B1 (en) 2012-04-25 2012-04-25 DEVICE FOR SUPERVISION OF THE CHARGE OF A MOTOR VEHICLE BATTERY

Publications (2)

Publication Number Publication Date
WO2013160266A2 WO2013160266A2 (en) 2013-10-31
WO2013160266A3 true WO2013160266A3 (en) 2014-02-27

Family

ID=48143299

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/058326 WO2013160266A2 (en) 2012-04-25 2013-04-22 Device for supervising motor vehicle battery charge

Country Status (3)

Country Link
EP (1) EP2842215A2 (en)
FR (1) FR2990077B1 (en)
WO (1) WO2013160266A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3140844A1 (en) * 2022-10-18 2024-04-19 Psa Automobiles Sa Simplified determination of slope information traveled by a vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6230496B1 (en) * 2000-06-20 2001-05-15 Lockheed Martin Control Systems Energy management system for hybrid electric vehicles
US20060142915A1 (en) * 2003-07-17 2006-06-29 Toyota Jidosha Kabushiki Kaisha Moving body energy management apparatus and moving body energy management method
US20120032637A1 (en) * 2009-05-27 2012-02-09 Nissan Motor Co., Ltd. Battery charging control device and battery charging control method for electric vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6230496B1 (en) * 2000-06-20 2001-05-15 Lockheed Martin Control Systems Energy management system for hybrid electric vehicles
US20060142915A1 (en) * 2003-07-17 2006-06-29 Toyota Jidosha Kabushiki Kaisha Moving body energy management apparatus and moving body energy management method
US20120032637A1 (en) * 2009-05-27 2012-02-09 Nissan Motor Co., Ltd. Battery charging control device and battery charging control method for electric vehicle

Also Published As

Publication number Publication date
EP2842215A2 (en) 2015-03-04
FR2990077B1 (en) 2015-12-18
FR2990077A1 (en) 2013-11-01
WO2013160266A2 (en) 2013-10-31

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