WO2012143056A2 - Procédé pour fournir un courant de charge et dispositif de charge - Google Patents

Procédé pour fournir un courant de charge et dispositif de charge Download PDF

Info

Publication number
WO2012143056A2
WO2012143056A2 PCT/EP2011/056422 EP2011056422W WO2012143056A2 WO 2012143056 A2 WO2012143056 A2 WO 2012143056A2 EP 2011056422 W EP2011056422 W EP 2011056422W WO 2012143056 A2 WO2012143056 A2 WO 2012143056A2
Authority
WO
WIPO (PCT)
Prior art keywords
charging
current
alternating current
cable
provision
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/EP2011/056422
Other languages
German (de)
English (en)
Other versions
WO2012143056A3 (fr
Inventor
Markus BÖHM
Mahmut Halil SÜER
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to PCT/EP2011/056422 priority Critical patent/WO2012143056A2/fr
Publication of WO2012143056A2 publication Critical patent/WO2012143056A2/fr
Publication of WO2012143056A3 publication Critical patent/WO2012143056A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B60L53/20—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
    • B60L53/22—Constructional details or arrangements of charging converters specially adapted for charging electric 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
    • B60L53/11—DC charging controlled by the charging station, e.g. mode 4
    • 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
    • B60L53/18—Cables specially adapted for charging electric vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/30—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles
    • H02J2105/33—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles exchanging power with road vehicles
    • H02J2105/37—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles exchanging power with road vehicles exchanging power with electric vehicles [EV] or with hybrid electric vehicles [HEV]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/44—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data between battery management systems and power sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/485—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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

Definitions

  • Such an electrically drivable vehicle has a traction battery, which provides the electrical energy required for the driving operation. discharged
  • Traction batteries must be recharged if necessary by means of a charging device.
  • Other electrically powered vehicles must be supplied with DC power to recharge their traction batteries
  • the invention has for its object to provide a method and an apparatus with which a charging current for a traction battery of an electrically driven vehicle can be provided in a versatile manner.
  • a charging means receives AC power from an AC power supply network, in a first operating mode of the charging device of the alternating current to an AC-DC converter the charger is directed and supplied by the AC-DC converter DC supplied to a charging cable for charging the traction battery is in a second mode of operation of the charging device, the AC is passed bypassing the AC-DC converter to the charging cable, and provided in the first Be ⁇ operating mode by means of the charging cable DC power as charging current for the traction battery or in the second mode of operation by means of the charging cable Alternating current is provided as a charging ⁇ current for the traction battery.
  • DC current is provided as charging current in the first operating mode and AC current is provided as charging current
  • Fahrbatterie is provided. This makes it possible, as well ⁇ vehicles that require direct current and charging current, as well as vehicles to provide that AC as a charging current benöti ⁇ gen, with charging current. It is also advantageous that the charging current is provided both in the first operating mode and in the second operating mode by means of the same Ladeka ⁇ bels available. This universal insertion ⁇ face method can be implemented easily and inexpensively.
  • the method may be configured such that in the first operating mode by means of a first switching position of a
  • Switching the AC power is passed to the AC-DC converter and is passed in the second mode of operation by means of a second switching position of the switching device of the alternating current, bypassing the AC-DC converter to the charging cable.
  • Such a switching device can be easily and inexpensively z. B. realize as a changeover or contactor.
  • the method may also be configured such that there is provided in the first operating mode of the direct current to at least two Lei ⁇ tern (for example, two wires) of the charging cable and in the second operating mode, the AC Any artwork at least these two conductors of the charging cable is provided.
  • the method may also be such that both in the first operating mode of the direct current and in the second operating mode, the alternating current is provided on one and the same charging plug arranged on the charging cable. In this case, it is particularly advantageous that both the direct current and the alternating current are provided to one and the same charging connector or transmitted via this charging connector. As a result, only one charging plug on the charging cable is necessary for the first operating mode and for the second operating mode. This is another reason why the process can be implemented cost-effectively.
  • the process may also proceed so that both the provision of the AC current and providing the DC current is con- trolled by a control unit of the charging device, the provision of the AC current and providing the DC current is monitored by a monitoring unit of the Ladeeinrich ⁇ tung both and A communication with the vehicle is or can be carried out by a communication unit of the charging device both during the provision of the alternating current and during the provision of the direct current.
  • a charging device is also disclosed for charging a traction battery of an electrically driven vehicle, comprising:
  • connection means for electrically connecting the charging device to an AC power supply network
  • a switching device which originated in a first switching position of the AC power supply network
  • the charger switch means by means of the charger switch means, the alternating current originating from the AC power supply network is either conducted to the AC-DC converter (to rectify it there and to pass the resulting direct current to the charging cable) or the alternating current is bypassed.
  • DC converter to the charging cable ge ⁇ passes.
  • the charging device either DC or AC as a charging current to the charging cable.
  • This charging device can be designed such that the La ⁇ devisor at least two conductors (eg, two wires), where the direct current is provided at the first switching position and where the alternating current is provided in the second switching position.
  • at least the two conductors of the charging cable both the
  • the charging device can also be designed such that a charging plug is arranged on the charging cable, to which the alternating current is provided both in the first switching position of the direct current and in the second switching position.
  • the direct current as well as (in the second switching position) the alternating current is advantageously provided both by means of a single charging plug arranged on the charging cable (in the first switching position).
  • the charging device may further comprise:
  • control unit which controls both the provision of the alternating current and the provision of the direct current
  • a monitoring unit which monitors and / or provides both the provision of the alternating current and the provision of the direct current
  • FIG. 2 shows the charging device in a second operating mode for providing alternating current.
  • a charging device 1 is shown, whose elements are divided into a power electronics housing 4 and a charging station 8. (His and the elements of the charging device 1 arranged in a common housing or a common charging station In another embodiment, Kings ⁇ NEN).
  • the charging device 1 has a connection means 12 in the form of an electric cable, which connects the charging device 1 with a transformer 14.
  • the transformer 14 is electrically connected to an AC power supply network 16.
  • the charging device 1 may be connected to a low voltage or medium voltage AC power supply network using the transformer Alternatively, the charging device 1 may be connected to a low voltage AC power supply network without the transformer 14.
  • the charging device 1, a charging cable 20, which the charging device 1 with a
  • the charging cable 20 comprises power conductor 22 and communication ⁇ conductor 24.
  • About the at least two power conductors 22 (cores 22) is transferred electrical charging current from the charging device 1 to the connected electrically driven vehicle 21.
  • the power conductors 22 are for much larger currents designed as the communication conductor 24, because on the power conductor 22 a significantly larger electrical
  • the power electronics housing 4 has an optional Wech ⁇ selstrom measuring unit 25, an optional power filter 26, switching means 28, an AC-DC converter 30, a DC filter 32, an optional fuse unit 34, an optional AC filter 36, rungs- a Steue- and Communication unit 38 and a Matterwachungssein ⁇ unit 40.
  • the control and communication unit 38 controls the function of which is arranged in the power electronics housing Ele ⁇ elements and communicates with a control and communication ⁇ tion unit 72 of the charging station 8.
  • the control unit 40 serves to monitor the function of which is arranged in the power electronics housing elements, and optionally also the radio ⁇ tions of the arranged in the charging station 8 elements.
  • the switching device 28 can assume at least two switching positions.
  • the AC-DC converter 30 and the DC filter 32 form a first current path for the charging current, which is flowed through in the first switching position of the switching device 28 from the charging current (DC current path or DC strand).
  • the fuse unit 34 and the AC filter 36 form a second current path for the charging current, which is flowed through in the second switching position of the switching device 28 from the charging current (AC current path or AC strand).
  • the charging station 8 comprises a user interface 70 (human machine-interface 70), the control and Lichtunikationsein ⁇ standardized 72, an optional measuring unit 74, a ladeeinrich- tung-side vehicle communication unit 76 to the Realisie ⁇ tion of the communication between the charging device 1 and the electrically driven vehicle 21 and an identification and authentication unit 78.
  • the charging station 8 is a power transmitting cable 80 and a Kommuni ⁇ cation cable 82 with the power electronics housing. 4
  • the user interface 70 is used for communication with a human user and is designed, for example, as a keyboard display unit.
  • the identification ⁇ and authentication unit 78 is used to identify and authenticate the human user, it can be configured for example as a as such known RFID Reader).
  • the vehicle communication unit 76 serves to realize the communication between the charging device 1 and the electrically driven vehicle 21.
  • the power conductors 22 and the communication conductors 24 of the charging cable 20 are electrically connected to a charging plug 86 which is arranged on the charging cable 20.
  • the charging ⁇ plug 86 can be electrically connected to a charging socket 88 of the electrically powered vehicle 21st Of the electrically driven vehicle 21, only a traveling battery 90 and a vehicle-side control unit 92 for controlling the charging of the traveling battery 90 are shown.
  • communication conductors / communication lines are shown as broken lines and power conductors / power transmitting conductors are shown as solid lines.
  • the AC power supply network 16 (in the exemplary embodiment is a low-voltage power supply network with three-phase alternating current and a voltage of 400 V) provides electrical energy in the form of alternating ⁇ current to the transformer 14.
  • the transformer transforms the alternating current to the required voltage level ; the transformed alternating current then passes via the connection ⁇ medium / cable 12 to the line filter 26 of the charging device 1.
  • the line filter 26 filters out disturbances from the alternating current, in particular disturbing harmonics are filtered out.
  • the alternating current is then transmitted from the line filter 26 to the switching device 28, which in the exemplary embodiment game is designed as a switch.
  • the Heidelbergeinrich ⁇ device 28 has two switching positions.
  • the first operating mode of the charging device 1 is shown in FIG. In this first mode of operation takes the
  • the alternating current originating from the AC power supply network is transmitted from the switching device 28 to the AC-DC converter 30.
  • the AC-DC converter 30 directs the
  • the DC filter 32 which smoothes the DC current and thereby possibly filtered out existing harmonic residues from the DC.
  • a diode to be installed in order to ensure the direction of current flow from the charger to the vehicle may be further DC separator installed on error. power-off the charging cable.
  • the DC power is transmitted from the DC filter 32 via the cable 80 to the measuring unit 74, which measures voltage, current or transmitted power.
  • the measuring unit 74 of the direct current is fed in the first operating mode in the Leis ⁇ tung conductor 22 of the charging cable 20 and transmitted via this charging cable 20 to the charging plug 86th
  • the charging plug 86 is connected to the charging socket 88 of the electrically drivable ⁇ cash vehicle 21, whereby the ausgestalte in the first operating mode as a DC charging current via the charging connector 86 and the charging socket is passed 88 to the driving battery 90 of the electrically powered vehicle 21st Of the
  • the alternating current originating from the AC power supply network is conducted from the switching device 28 to the fuse unit 34.
  • the fuse unit 34 may include, for example, fuses or a residual current circuit breaker.
  • the alternating current is conducted via the fuse unit 34 to the AC filter 36, which filters out disturbances such as harmonics or the like from the alternating current.
  • the AC current is passed through the cable 80 to the measuring unit 74 that the voltage current strength ⁇ or transmitted by means of the alternating current
  • the measuring unit 74 passes the alternating current via the charging cable 20 and the charging plug 86 on to an electrically drivable vehicle 100. Via a charging socket 102, the alternating current passes to an AC-DC converter 104, which converts the alternating current into direct current. With this direct current, a traction battery 106 of the vehicle 100 is charged.
  • a control unit 108 controls the charging ⁇ .
  • the current flow and the energy flow of the second mode of operation is illustrated by means of cable Pfeiffer ⁇ len 97 and by means of thick lines, for the parties (performance-transmitting, current-transmitting or power transmitting).
  • the charging device 1 By means of the charging device 1 so the traction battery can be charged by electrically powered vehicles, regardless of whether the charging socket 88 of the electrically driven vehicle 21 DC or whether the charging socket 102 of the electrically driven vehicle 100 AC is required as a charging current. If DC charging is required at the charging socket, this is communicated to the charging device 1 either by the control unit 92 of the electrically drivable vehicle 21 via the communication conductors 24 or a user of the vehicle inputs this information via the user interface 70. Thereafter, the La ⁇ signaling device 1 proceeds in its first mode of operation in which the switching means 28 assumes the first shift position.
  • the alternating current supplied by the AC power supply network 16 is then converted into direct current by the AC-to-DC converter 30, and the direct current is provided as a charging current to the charging plug 86. If alternating current is required at the charging socket 102 for charging the traction battery 106, this information is also transmitted to the charging device 1 either via the communication conductors 24 or via the user interface 70. Then the second operating mode of the charging device 1 is taken and the switching device takes its second
  • the charging device and the method described have a number of advantages. For charging the traction battery of vehicles which require direct current as a charging current and for charging the traction battery of vehicles which require alternating current as the charging current, it is not necessary to provide separate direct current charging devices and alternating current charging devices. Rather, with a single charging device and a single method, both a DC charging and an AC charging of the
  • Set up DC charging device many elements of the charging device described can be used both for the provision of direct current and the provision of alternating current.

Landscapes

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

Abstract

L'invention concerne un procédé pour fournir un courant de charge à une batterie (90, 106) d'un véhicule à entraînement électrique (21, 100). Selon le procédé, un dispositif de charge (1) reçoit du courant alternatif en provenance d'un réseau d'alimentation en courant alternatif (16). Dans un premier mode de fonctionnement du dispositif de charge (1), le courant alternatif est dirigé vers un convertisseur c.a.-c.c. (30) du dispositif de charge et le courant continu fourni par le convertisseur c.a.-c.c. (30) est dirigé vers un câble de charge (20) permettant de recharger la batterie (90). Dans un second mode de fonctionnement du dispositif de charge, le courant alternatif est dirigé vers le câble de charge (20) en contournant le convertisseur c.a.-c.c. (30). L'invention porte également sur un dispositif de charge.
PCT/EP2011/056422 2011-04-21 2011-04-21 Procédé pour fournir un courant de charge et dispositif de charge Ceased WO2012143056A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/056422 WO2012143056A2 (fr) 2011-04-21 2011-04-21 Procédé pour fournir un courant de charge et dispositif de charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/056422 WO2012143056A2 (fr) 2011-04-21 2011-04-21 Procédé pour fournir un courant de charge et dispositif de charge

Publications (2)

Publication Number Publication Date
WO2012143056A2 true WO2012143056A2 (fr) 2012-10-26
WO2012143056A3 WO2012143056A3 (fr) 2013-01-03

Family

ID=44626149

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/056422 Ceased WO2012143056A2 (fr) 2011-04-21 2011-04-21 Procédé pour fournir un courant de charge et dispositif de charge

Country Status (1)

Country Link
WO (1) WO2012143056A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2974903A1 (fr) * 2014-07-15 2016-01-20 EnBW Energie Baden-Württemberg AG Reseau local de chargement dote d'au moins un systeme de chargement destine a charger des vehicules electriques, systeme de chargement dote d'au moins une station de chargement et procede de fonctionnement d'un reseau local de chargement ayant au moins un systeme de chargement destine a charger des vehicules electriques

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0168109B1 (ko) * 1993-12-07 1999-04-15 전성원 직류및교류입력의겸용을위한전원충전장치및그충전방법
US5548200A (en) * 1994-07-06 1996-08-20 Norvik Traction Inc. Universal charging station and method for charging electric vehicle batteries
JP5291909B2 (ja) * 2007-09-21 2013-09-18 富士重工業株式会社 電気自動車の充電装置
WO2011019855A1 (fr) * 2009-08-11 2011-02-17 Aerovironment, Inc. Énergie stockée et équipement de charge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2974903A1 (fr) * 2014-07-15 2016-01-20 EnBW Energie Baden-Württemberg AG Reseau local de chargement dote d'au moins un systeme de chargement destine a charger des vehicules electriques, systeme de chargement dote d'au moins une station de chargement et procede de fonctionnement d'un reseau local de chargement ayant au moins un systeme de chargement destine a charger des vehicules electriques

Also Published As

Publication number Publication date
WO2012143056A3 (fr) 2013-01-03

Similar Documents

Publication Publication Date Title
EP2726318B1 (fr) Dispositif de charge pour véhicules électriques et procédé de charge de véhicules électriques
EP2699446B1 (fr) Dispositif de charge pour véhicule
DE102009029091B4 (de) Starthilfeverfahren und Einrichtung für die Durchführung des Verfahrens
EP2384922B1 (fr) Dispositif de chargement de courant pour un véhicule électrique
EP2611644B1 (fr) Système de charge d'une batterie rechargeable d'un véhicule électrique
DE102012200442B4 (de) Elektronikeinheit mit Stromabtastung
DE102017208360B4 (de) Ladestation für konduktiv ladbare Fahrzeuge und Verfahren zur Übertragung von elektrischem Strom zwischen einer Ladestation und einem Fahrzeugbordnetz
EP3572272A1 (fr) Installation de charge, procédé de charge et système de charge
DE102009007737A1 (de) Energiewandlervorrichtung für ein Kraftfahrzeug und entsprechendes Ladegerät
DE102014208015A1 (de) AC/DC Schnellladegerät
WO2013159821A1 (fr) Chargeur
DE102017206497B4 (de) Ladevorrichtung und Verfahren zum Laden eines elektrischen Energiespeichers eines Fahrzeugs, sowie Kraftfahrzeug
DE102012008687A1 (de) Kraftwagen mit einem Hochvolt-Energieversorgungssystem
DE102018219296A1 (de) Vorrichtung zum Laden einer Batterie eines elektrisch angetriebenen Kraftfahrzeugs
DE102013011104A1 (de) Elektrische Energieverteilungseinrichtung für ein elektrisch angetriebenes Fahrzeug sowie Verfahren zum Betrieb der Energieverteilungseinrichtung
WO2013104409A1 (fr) Dispositif de charge
DE102018208357B4 (de) Adapter für das elektrische Laden eines Akkumulators eines Gerätes und Ladesystem hierfür
DE102018205040B4 (de) Ladesystem und Verfahren zum Aufladen eines jeweiligen elektrischen Energiespeichers mehrerer Kraftfahrzeuge sowie stationäre Ladevorrichtung und Kraftfahrzeug
WO2023036495A1 (fr) Procédé et dispositif permettant de faire fonctionner un véhicule à propulsion électrique
DE102013017419A1 (de) Ladeschaltung für einen On-Board-Lader eines Fahrzeugs
WO2012143056A2 (fr) Procédé pour fournir un courant de charge et dispositif de charge
DE102020115225A1 (de) Vorrichtung und Verfahren zum DC-Laden eines elektrischen Energiespeichers eines Fahrzeugs
WO2019215145A1 (fr) Dispositif de commutation servant à charger une batterie d'un véhicule électrique sur des infrastructures de charge à cc actuelles et futures et procédé servant à faire fonctionner le dispositif de commutation
WO2012146306A2 (fr) Procédé pour limiter la puissance électrique
DE102018203541A1 (de) Verfahren und Vorrichtung zum Laden eines elektrisch angetriebenen oder antreibbaren Kraftfahrzeugs sowie Ladekabel

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11717548

Country of ref document: EP

Kind code of ref document: A2

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11717548

Country of ref document: EP

Kind code of ref document: A2