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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
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.)
Ceased
Application number
PCT/EP2013/058326
Other languages
French (fr)
Other versions
WO2013160266A2 (en
Inventor
Bruno Beranger
Daniel Chatroux
Eric Fernandez
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
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
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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 Ceased 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 Ceased 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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3140844B1 (en) * 2022-10-18 2025-06-06 Psa Automobiles Sa Simplified determination of gradient information traveled by a vehicle
CN116353575A (en) * 2023-04-07 2023-06-30 苏州绿控传动科技股份有限公司 A power management strategy for hybrid electric tractors

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
WO2013160266A2 (en) 2013-10-31
FR2990077A1 (en) 2013-11-01

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