WO2014044936A3 - Systeme et procede d'alimentation pour un vehicule electrique - Google Patents

Systeme et procede d'alimentation pour un vehicule electrique Download PDF

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Publication number
WO2014044936A3
WO2014044936A3 PCT/FR2013/051838 FR2013051838W WO2014044936A3 WO 2014044936 A3 WO2014044936 A3 WO 2014044936A3 FR 2013051838 W FR2013051838 W FR 2013051838W WO 2014044936 A3 WO2014044936 A3 WO 2014044936A3
Authority
WO
WIPO (PCT)
Prior art keywords
voltage
low
voltage network
power supply
battery
Prior art date
Application number
PCT/FR2013/051838
Other languages
English (en)
Other versions
WO2014044936A2 (fr
Inventor
Eric Chauvelier
Original Assignee
Renault S.A.S.
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 Renault S.A.S. filed Critical Renault S.A.S.
Publication of WO2014044936A2 publication Critical patent/WO2014044936A2/fr
Publication of WO2014044936A3 publication Critical patent/WO2014044936A3/fr

Links

Classifications

    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • 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
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • 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
    • B60L53/10—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 the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B60L58/13—Maintaining the SoC within a determined range
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • 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
    • B60L2210/00—Converter types
    • B60L2210/10—DC to DC converters
    • B60L2210/12—Buck converters
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/547—Voltage
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/549—Current
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
    • 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
    • Y02T90/12—Electric charging stations
    • 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
    • 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
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

Un système d'alimentation électrique d'un véhicule (1) électrique comporte un réseau basse tension (10) pour alimenter des servitudes du véhicule (1), un réseau haute tension (12) pour alimenter des moyens d'entraînement du véhicule (1), le réseau basse tension (10) comportant une batterie basse tension (100) pour accumuler de l'énergie électrique et un premier convertisseur (102) connecté au réseau haute tension (12) pour alimenter le réseau basse tension (10), le réseau haute tension (12) comportant une batterie haute tension (120) et des moyens de commutation (122) pour isoler la batterie haute tension (120), le système comportant en outre un premier superviseur (14) pour piloter les moyens de commutation (122), le système étant caractérisé en ce qu'il comporte en outre des premiers moyens de surveillance (17) pour déterminer si la charge de la batterie basse tension (100) est inférieure ou supérieure à un premier seuil, le superviseur étant agencé pour piloter les moyens de commutation (122) pour connecter la batterie haute tension (120) si les premiers moyens de surveillance (17) indiquent que la charge de la batterie est inférieure au premier seuil.
PCT/FR2013/051838 2012-09-20 2013-07-30 Systeme et procede d'alimentation pour un vehicule electrique WO2014044936A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1258840 2012-09-20
FR1258840A FR2995736B1 (fr) 2012-09-20 2012-09-20 Systeme et procede d'alimentation pour un vehicule electrique

Publications (2)

Publication Number Publication Date
WO2014044936A2 WO2014044936A2 (fr) 2014-03-27
WO2014044936A3 true WO2014044936A3 (fr) 2014-06-12

Family

ID=47425035

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/FR2013/051838 WO2014044936A2 (fr) 2012-09-20 2013-07-30 Systeme et procede d'alimentation pour un vehicule electrique
PCT/FR2013/051853 WO2014057181A2 (fr) 2012-09-20 2013-07-31 Systeme et procede d'alimentation pour un vehicule electrique

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/FR2013/051853 WO2014057181A2 (fr) 2012-09-20 2013-07-31 Systeme et procede d'alimentation pour un vehicule electrique

Country Status (5)

Country Link
US (1) US9827869B2 (fr)
EP (1) EP2898585A2 (fr)
CN (1) CN104737407A (fr)
FR (1) FR2995736B1 (fr)
WO (2) WO2014044936A2 (fr)

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US9318893B2 (en) * 2013-07-24 2016-04-19 General Electric Company Isolated battery management systems and methods thereof
FR3019393B1 (fr) * 2014-03-27 2016-04-01 Air Liquide Vehicule comprenant une installation embarquee, notamment une installation cryogenique, et dispositif de jonction pour une alimentation electrique de ladite installation
DE102014210280B4 (de) * 2014-05-30 2021-02-04 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Schaltungsanordnung, Schaltungsanordnung
DE102014222254A1 (de) * 2014-10-31 2016-05-04 Robert Bosch Gmbh Vorrichtung zum Betreiben eines Ladegeräts, Ladesystem
DE102015012358A1 (de) * 2015-09-19 2017-03-23 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Stromversorgungssystem eines Kraftfahrzeugs, Kraftfahrzeug sowie Verfahren zum Betrieb eines Stromversorgungssystems
CN105305541B (zh) * 2015-10-15 2016-06-22 福建省汽车工业集团云度新能源汽车股份有限公司 一种电动汽车低功率电池控制方法及装置
CN106080239A (zh) * 2016-07-01 2016-11-09 北京新能源汽车股份有限公司 电动车辆的低压蓄电池充电控制方法和电动车辆
JP6541713B2 (ja) * 2017-04-28 2019-07-10 本田技研工業株式会社 車両の電源装置
FR3066655B1 (fr) * 2017-05-19 2019-07-19 Valeo Siemens Eautomotive France Sas Systeme de chargeur electrique pour vehicule electrique ou hybride
CN108749635A (zh) * 2018-07-10 2018-11-06 青岛千钧投资企业（有限合伙） 驱动电动汽车高压部件工作的方法、装置及电动汽车
CN109130858B (zh) * 2018-09-25 2020-07-28 北京新能源汽车股份有限公司 一种电动汽车的直流/直流变换器启动控制电路及汽车
CN109353220A (zh) * 2018-09-28 2019-02-19 上汽通用五菱汽车股份有限公司 电池补电方法、监控设备、可读存储介质和车辆
CN111137231A (zh) * 2018-11-06 2020-05-12 北京宝沃汽车有限公司 供电系统和车辆
CN109560585B (zh) * 2018-12-07 2020-10-02 珠海格力电器股份有限公司 一种电池过放重启电路、储能装置和控制方法
CN112977295B (zh) * 2021-03-11 2022-05-31 奇瑞新能源汽车股份有限公司 电动车辆及其蓄电池控制方法、装置、整车控制器
CN112918320A (zh) * 2021-03-18 2021-06-08 阿尔特汽车技术股份有限公司 对电动新能源车辆低压蓄电池补电的方法和系统

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FR2925237A1 (fr) * 2007-12-14 2009-06-19 Peugeot Citroen Automobiles Sa Procede de gestion et systeme de stockage d'energie electrique
US20100244782A1 (en) * 2009-03-02 2010-09-30 Omron Corporation Charging control device and method, charging device, as well as program
DE102011012316A1 (de) * 2010-12-23 2012-06-28 Volkswagen Ag Verfahren und Vorrichtung zum Laden einer Niedervoltbatterie in einem elektrischen Antriebssystem

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Publication number Priority date Publication date Assignee Title
US5793189A (en) * 1995-06-14 1998-08-11 Honda Giken Kogyo Kabushiki Kaisha Apparatus for preventing over-discharge of batteries used in an electric vehicle
US20060038532A1 (en) * 2004-08-23 2006-02-23 Denso Corporation Vehicle-mounted power supply system
FR2925237A1 (fr) * 2007-12-14 2009-06-19 Peugeot Citroen Automobiles Sa Procede de gestion et systeme de stockage d'energie electrique
US20100244782A1 (en) * 2009-03-02 2010-09-30 Omron Corporation Charging control device and method, charging device, as well as program
DE102011012316A1 (de) * 2010-12-23 2012-06-28 Volkswagen Ag Verfahren und Vorrichtung zum Laden einer Niedervoltbatterie in einem elektrischen Antriebssystem

Also Published As

Publication number Publication date
FR2995736A1 (fr) 2014-03-21
US9827869B2 (en) 2017-11-28
EP2898585A2 (fr) 2015-07-29
US20150251559A1 (en) 2015-09-10
FR2995736B1 (fr) 2015-10-30
WO2014057181A2 (fr) 2014-04-17
WO2014057181A3 (fr) 2015-03-26
CN104737407A (zh) 2015-06-24
WO2014044936A2 (fr) 2014-03-27

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