WO2014131449A1 - Procédé de réservation pour dispositif de charge - Google Patents

Procédé de réservation pour dispositif de charge Download PDF

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Publication number
WO2014131449A1
WO2014131449A1 PCT/EP2013/054015 EP2013054015W WO2014131449A1 WO 2014131449 A1 WO2014131449 A1 WO 2014131449A1 EP 2013054015 W EP2013054015 W EP 2013054015W WO 2014131449 A1 WO2014131449 A1 WO 2014131449A1
Authority
WO
WIPO (PCT)
Prior art keywords
reservation
charging device
charging
available
reserved
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/EP2013/054015
Other languages
German (de)
English (en)
Inventor
Jan GOLDSTEIN
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 EP13709065.0A priority Critical patent/EP2941364A1/fr
Priority to PCT/EP2013/054015 priority patent/WO2014131449A1/fr
Publication of WO2014131449A1 publication Critical patent/WO2014131449A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B60L53/66—Data transfer between charging stations and vehicles
    • B60L53/665—Methods related to measuring, billing or payment
    • 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
    • B60L53/63—Monitoring or controlling charging stations in response to network capacity
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y02T90/12—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
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
    • Y04S10/126—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving electric vehicles [EV] or hybrid vehicles [HEV], i.e. power aggregation of EV or HEV, vehicle to grid arrangements [V2G]
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing

Definitions

  • the invention relates to a method for reserving a charging device for charging a traction battery of an electrically driven vehicle as well as a reservation ⁇ device.
  • electrically driven vehicles is in a driving battery (accumulator) needed for driving
  • the traction battery If the traction battery is entla ⁇ the, then it must be recharged by means of a charging device. The loading usually takes a considerable amount of time. If a vehicle is to be charged at a La ⁇ signaling device where already another vehicle is charged, the later arriving car must wait until the loading of the other vehicle is complete and the other vehicle leaves the charging device and thus room for the arriving later Vehicle makes. Such wait times are annoying and are the Akzep ⁇ dance of electrically driven vehicles contrary.
  • the invention has for its object to provide a method and a device with which in a safe and flexible way a charging device for a
  • electrically driven vehicle can be reserved.
  • a method for reserving a charging device for charging a traction battery of an electrically driven vehicle wherein, in the method to receipt of a reservation message out the formations in ⁇ a reservation time period, a first charging device is reserved for this reservation period, is checked at a predetermined time before the start of the reservation period, whether the first charging device is available for charging, and if the first charging device is not available for charging, at least one other (available at the predetermined time ) Charger is reserved for the reservation period. It is particularly advantageous that is checked at the predetermined time ⁇ point, if the first charging device is available for charging and - if the first charging device is not available for charging - at least one other charging device for the reservation period is reserved.
  • the predetermined time can be chosen freely.
  • the Spotify ⁇ agreed time may be excluded staltet as a variable parameter.
  • at least one other charging device is reserved at which the vehicle can be charged at the beginning of the reservation period.
  • the method can proceed so that an informational message is sent to a user with which the user is because ⁇ over informed that was reserved at least one other charging means ⁇ for the reservation time period.
  • the method may also be such that the user is informed (in particular by means of the information message) that there is a choice between at least two other charging devices. This is the user the Possibility to choose among the least two other charging devices one of his preferred charging device.
  • the method may be configured such that a certificate from the user selection message is received, containing the infor ⁇ mation on a selected loading means of the at least two different loading devices, and which is the fourth one out ⁇ selected charging device for the reservation time period reserved. Furthermore, the reservation of the at least one non-selected charging device can be canceled (deleted). Upon selection of the user, therefore, the selected charging device is reserved for the reservation period.
  • the reservation of this charging device ie, non-selected charging device
  • This reservation can be deleted, for example.
  • the method may also proceed in a manner that is informed by the information message to the user in addition that he cancel the prompted with the reservation message Reser vation ⁇ (delete) can be. This allows the user, in the event that the first charging device is not available for charging, to cancel the reservation (in which case, for example, he wants to dispense with charging).
  • the method may be designed such that as a different charging device, a charging device is reserved which has the shortest distance to the first charging device from charging devices available at the predetermined time, and / or that a charging device is reserved as the other charging device at the predetermined time available charging devices is the fastest achievable with the vehicle, and / or that as another charging device ⁇ a charging device is reserved, which is available at the predetermined time and the technical Has characteristics which are similar or identical technical features of the first rule ⁇ charging device.
  • This configuration makes it possible to book than other charging device, a charging device ⁇ with preferred properties.
  • a property is, for example, the shortest distance to the first charging device, the fastest accessibility with the vehicle and / or with the first charging device matching or similar technical features.
  • Sol ⁇ che technical features are, for example, the type of current (DC or AC), the type of charging plug (eg, safety plug or type 2 plug) or the electrical charging power.
  • the method may proceed to check whether the first charging device is available for charging by receiving a status message concerning the first charging device and determining from the status message whether the first charging device is ready for charging and unoccupied at the predetermined time (ie free, vehicle-free).
  • Such status messages can be transmitted to the reservation device, for example, by an administration device managing the loading device.
  • the process may also proceed such that a first charging device is reser ⁇ fourth to receiving the reservation message, wherein the first charging device belongs to a group of charging devices, it is checked at the predetermined timing, whether a charging device of the group is available for loading, and if no charging device of the group is available for charging, at least one other charging device is reserved for the reservation period.
  • a group of charging devices may be formed, for example, by the charging devices installed in a parking lot. Only if there is no charging device left in this parking lot at all is available, then another charging device is reserved for the reservation period.
  • the method can be designed such that this other charging device belongs to a different group than the first charging device.
  • the other group may have the charging facilities of another parking lot located nearby.
  • Is given according to the invention further comprises a reservation ⁇ means for reserving a charging device for charging a traction battery of an electrically driven vehicle, said reservation means is adapted and intended to receipt of a Reserv istsnach- Judges out contains the information on a reservation period, a first charging device to reserve for this reservation ⁇ period of time, to check at a predetermined time before the beginning of the reservation time period, whether the first charging device is available for charging, and when the first charging means is not available for loading at least one other (available at the predetermined timing) loading means to reserve for the reservation period.
  • This reservation device can be constructed and be ⁇ true, an information message ERS ⁇ Tell a user with which the user is informed that that was at least one other charging device for the reservation ⁇ time period reserved.
  • the reserving means can also be designed and intended to inform the user (especially by means of Informa ⁇ tion message) that aavemög ⁇ friendliness exists between at least two other charging devices.
  • the reservation device can also be designed and designated as a selection message originating from the user to receive the information about a selected charging device of the at least two other charging devices, and to reserve a selected charging device for the re ⁇ serv ist istdauer (and cancel the reservation of at least one non-selected charging device, in particular to delete.
  • the reservation device can also be designed and intended to additionally inform the user with the information message that he / she can cancel (delete) the reservation initiated with the reservation message.
  • the reservation means may also be arranged and designated to reserve as another loader a loader which has the shortest distance to the first loader from loaders available at the predetermined time, and / or to reserve a loader as another loader, which is to predetermined charging time available to the vehicle, and / or as another charging device to reserve a charging device that is available at the predetermined time and has the technical features that are similar or identical to technical features of the first charging device.
  • the reserving means can also be formed and determined in the verification that the first charging device is available for charging, to receive a status message, the first loading device in question and to determine on the basis of Sta ⁇ tusnachricht whether the first charging device at the predetermined timing ready for loading and blank (free, vehicle-free) is.
  • the reservation device may also be designed and intended to reserve a first charging device upon receipt of the reservation message, the first charging device belonging to a group of charging devices, check at the predetermined time whether a group charging device is available for charging, and if no charging device of the group is available for charging, reserve at least one other charging device for the reservation period of time.
  • this other charging device may belong to a different group than the first charging device.
  • the reservation device also has the advantages stated above in connection with the method.
  • a first charging device 1, a second charging device 2, a third charging device 3, a fourth charging device 4 and a fifth charging device 5 are shown schematically in the left part.
  • the first charging device 1, the second charging device 2 and the third charging device 3 are assigned to a first group 8.
  • the first charging device 1, the second charging device 2, and the third charging device 3 are grouped into the first group 8.
  • the fourth charging device 4 and the fifth charging device 5 are assigned to a second group 10.
  • the fourth Ladeein ⁇ direction 4 and the fifth charger 5 are grouped to the second group.
  • the third charging device 3 can be electrically connected by means of an electric charging ⁇ cable 12 with an electrically driven vehicle 14 to a traction battery 16 this Vehicle 14 to charge.
  • the electrically drivable vehicle 14 may be, for example, an electrically driven car, an electrically driven truck or an electrically driven motorcycle. In another exemplary embodiment, however, the electrically drivable vehicle 14 can also be electrically connected to the third charging device 3 (for example by means of an inductive energy transmission device).
  • the five loaders 1 to 5 are in communication with a manager 20. This manager (loader manager 20) monitors the loaders. In particular, the management device 20 monitors the functional status of the charging devices 1 to 5 and the use of the charging devices by vehicles.
  • the charging devices 1 to 5 regularly send information to the management device 20, in particular status information about their functional status and their use (eg the occupancy by vehicles).
  • the management device 20 sends commands to the charging devices 1 to 5 in order, for example, to enable the charging devices for charging a vehicle.
  • This panicenaus ⁇ exchange between the management device 20 and the loading means 1 to 5 is shown by means of arrows 22nd
  • the management device 20 is electrically connected via a first interface 24 to a reservation device 26.
  • This first interface 24, the Reser ⁇ Anlagenungs Rhein 26 may, for example, tung mattersseinrich- 20 instructing them to move one of the charging devices in a so-called reservation mode.
  • the displacement in the reservation mode is also referred to as a "blocking" or “Blockie ⁇ ren" the charging device since so that the charging device is blocked for certain users. That means that one is exploiting Dende in reservation mode Ladeeinrich ⁇ processing can only be used by one or more precisely defined users.
  • the reservation device 26 also has a user interface 30.
  • a user 32 of the reservation device may access the user interface 30 with a communication terminal 34 (eg, by means of a mobile phone, a smartphone, or an Internet-capable computer) to initiate a reservation of a charging device.
  • a communication terminal 34 eg, by means of a mobile phone, a smartphone, or an Internet-capable computer
  • the communication between the communication terminal 34 and the reservation device 26 can take place, for example, by SMS, email, Internet connection or a similar data exchange.
  • the management device 20 and the reservation device 26 form a reservation system with which charging devices can be reserved.
  • a user of the vehicle 14 would on Jan. 15, 2013 interim rule ⁇ 10:00 and 12:00 to charge the traction battery 16 of his vehicle 14th The day before he sends by means of his
  • the reservation message information about the desired reservation period is transmitted to the reservation device.
  • the reservation period indicates the period of time during which the user wishes to charge the vehicle by means of the charging device.
  • the reservation message containing additional information, for example the desired by the user ⁇ charging device or the type of the user group of charging devices.
  • the reservation message may also contain information about the desired technical features of the charging device.
  • the information is transmitted with the reservation message 36 that the vehicle on the 15th of January nuar 2013 between 10:00 and 12:00 clock by means of the first La ⁇ de Anlagen 1 to be charged.
  • the reservation period is therefore January 15th, 2013 between 10:00 and 12:00 o'clock.
  • the Reserv istseinrich- reserved tung 26 the first charging device 1 for the reservation ⁇ time period "15.01.2013, 10:00 to 12:00.”
  • This Reservie ⁇ tion is done by reservation data "charger 1, 15.01.2013, 10:00 be up to 12:00 ", is formed and stored in a ⁇ Since space a 38 of the reserving means 26th
  • the first charging device 1 is reserved for the desired reservation period.
  • the reservation device 26 receives (continuously or at predetermined times) status messages 42 from the management device 20. These status messages 42 inform the reservation device which of the charging devices 1 to 5 are currently available for loading.
  • a charging device is available, for example, when it is ready for charging (that is, not defective) and unoccupied (that is, not occupied by a vehicle).
  • a charging device may be occupied by a vehicle, in particular, when a vehicle is being charged at the charging device or when a vehicle is blocking the parking space provided at the charging device, for example because it is parked there.
  • the occupancy of the parking space can be determined for example by means of a arranged at the charging distance sensor.
  • the reservation device 26 checks whether the first charging device 1 is available for charging.
  • This predetermined time can be selected almost arbitrarily; For example, the time may be a variable parameter set by an administrator of the reservation device. In the exemplary embodiment is the pre ⁇ certain time 30 minutes before the start of the reservation ⁇ time period. In other embodiments, however, the predetermined time may also be, for example, 10 minutes before the reservation period or 2 hours before the start of the reservation period. For example, it is also possible to select a time between 10 minutes and 2 hours, for example 20 minutes before the start of the reservation period.
  • the predetermined time is 30 minutes before the start of the reservation period, ie on January 15, 2013 at 9:30 clock.
  • the reservation unit 26 sends the Ver ⁇ waltungs founded the status messages 42 to the reserving means 26, and the reservation unit 26 receives these status messages 42.
  • the first charging device 1 is not available at the pre- ⁇ certain time 9:30 clock.
  • the reservation device then checks whether the second charging device 2 adjacent to the first charging device 1 is currently available (ie at the predetermined time 9:30 o'clock). In the exemplary embodiment, however, this second charging device 2 is occupied by a vehicle to be charged by means of this second charging device. Then analyzed the Reser ⁇ demoungs liked whether the third charger 3 is currently available. This is the case in the embodiment, the third charging device 3 is available at 9:30 clock.
  • the reservation device 26 checks whether the fourth charging device 4 and the fifth charging device 5 are currently available. In the exemplary embodiment, the fourth charging device 4 is not available, but the fifth charging device 5 is available. Thus, the reservation device 26 has the information that at the predetermined time (9:30 am) both the third charging device 3 and the fifth charging device 5 are available for charging the vehicle. Then the third charger 3 and the fifth charger 5 are temporarily for the desired Reservie ⁇ approximate time period reserved by appropriate re- Serving data are written in the data memory 38.
  • the reservation unit 26 sends an information message 46 to the communication terminal 34 of the groove ⁇ dec 32.
  • the user is informed that the third charging device 3 and the fifth charge device were 5 reserved for the reservation time ⁇ duration.
  • this information message 46 the user is also informed that there is a choice between the two charging devices 3 and 5. The user is asked to select from the two charging devices 3 and 5 the charging device that he would like to use for charging. In the exemplary embodiment, the user selects the third charging device 3, because he at this
  • Charger wants to charge his vehicle. This selection is made by the user by an input to the communication terminal device 34.
  • the communication terminal 34 then sends a selection message 50 to the reservation device 26.
  • This selection message 50 contains information about the out ⁇ chose charger (here on the third charger 3).
  • the reservation device is informed that the user wants to charge his vehicle by means of the third charging device 3.
  • the selected load device 3 is permanently reserved and the reservation of the unselected fifth load device 5 is canceled, ie erased.
  • the reservation device 26 then sends a change message 54 to the management device 20.
  • the management device 20 is instructed to set the third charging device 3 into the reservation mode. This ensures that During the reservation period, only the vehicle 14 can be charged by means of the third charging device 3.
  • the user 32 can additionally be informed that he can also have the original reservation of the first charging device 1 (which he initiated with the reservation message 36) lift (delete) to ⁇ without replacement.
  • This choice would be made by the user if he wants to charge his vehicle exclusively at the first charging device 1 and, in the event of unavailability of the first charging device 1, wants to dispense with the charging.
  • the reservation ⁇ device has verified the availability of the second charging device 2, the third charging means 3, the fourth charging device 4 and the fifth loading means 5 in case of unavailability of the first charging device 1, the sequence of the check by the size of the distance between the first Charging device and the charging device to be checked.
  • the charging device 2 was checked for availability, because the Ladeein ⁇ direction 2 has the shortest distance to the first charging device 1.
  • the availability of the third charging device 3 was checked because the third charging device 3 has the second shortest distance to the first charging device 1.
  • that charging device was sought that is available at the predetermined time and has the shortest distance to the first charging device.
  • other criteria can be used for this search.
  • That charging device that is available at the predetermined time and can be reached most quickly with the vehicle can be searched.
  • the time required to achieve a charger with the vehicle, by means of a per se known vehicle navigation system be ermit ⁇ telt.
  • it is also possible to search for that charging device which is connected to the voted time is available and similar or identical ⁇ diagram technical characteristics as the first Ladeein ⁇ direction.
  • a charging device can be searched, which allows charging with alternating current by means of a type 2 plug and a charging power of at least 10 kW ⁇ light.
  • the type of search can either be specified by a Administra ⁇ tor of the reservation facility or may be selected by the user 32nd
  • the method can also run such that the user 32 transmits the further information with a reservation message 36 ⁇ in addition to the information about the reservation period that he would like to charge his vehicle to a charging device of the first group 8.
  • the reservation device 26 reserves a first charging device of the first group 8 for the desired reservation period, for example the second charging device 2. (This reservation of the second charging device 2 does not necessarily mean that the user can only recharge his vehicle at the charging device 2. It can also be provided that the user can recharge his vehicle at any available charging device of the first group 8. the reservation of the second charging device 2 is then used only for detecting the reservation requests, GeWiS ⁇ water masses as placeholders.) at the predetermined time then checks the reservation device 26, whether any charging means of the first group 8 is available for charging.
  • the reservation device 26 thus checks whether the first charging device 1, the second charging device 2 or the third charging device 3 is available at the predetermined time. If no charging means of the first group 8 is available at the predetermined time (that is, if neither the first charging means 1, the second charging means 2 nor the third charging means 3 is available at the predetermined time), the reservation means 26 seeks another charging means connected to the first charging means predetermined time is available. In the embodiment determines the Reservation device 26 that no charging device of the first group 8 is available at the predetermined time. Furthermore, the reservation device 26 determines that the fourth charging device 4 and the fifth charging device 5 of the second group 10 are available at the predetermined time.
  • the reservation unit 26 reserves at first temporarily stores the fourth charging device 4 and the fifth loading device 5 and sends a corresponding information object ⁇ ⁇ 46 to the user 32 from.
  • the user selects the fourth Ladeeinrich ⁇ tung 4 with- means of a selection message 50, for example ⁇ .
  • the further procedure then corresponds mutatis mutandis to the procedure described above.
  • the charging devices 1 to 5 form a network of charging devices. It is possible to book (reserve) these charging devices for a defined period of time (for the so-called reservation time ⁇ duration) in advance in order to charge there electrically powered vehicles. With this booking or reserving the user reserved the same time an adjusting ⁇ space at the corresponding charging device, there to detect the electric automobile for the duration of loading from ⁇ . Such reservations may be made for individual charging points or for a group of charging devices (eg for the first group 8). In the latter case, the user can then start with the vehicle any available charging device of the group.
  • Reservation period is not available for download. Reasons for this may be, for example, that another vehicle uses this charging device for charging (possibly already for a long time). Time, because the charging process takes a long time) that the parking space of the charging point or the charging point itself is blocked by an unauthorized parked vehicle or that a technical problem has occurred at the charging device and this is switched off.
  • the reservations made by the user are compared with the information about the current availability of the charging devices even before the start of the desired reservation period. If, at a certain point in time before the desired start of the reservation, the desired charging device is not available or no charging device is available in the desired group (eg at the desired location) (ie if there is a collision), then an available charging device is sought, for example at the surrounding locations.
  • the search can also be carried out in such a way that the charging device which becomes available next to the location of the first charging device is ascertained and this charging device is reserved.
  • the reservation device can according to predefined rules also select even among the available charging devices a selected charging device and reserve this selected La ⁇ de owned for the reservation period. Furthermore, the reservation device can collect data about events in the past reservation process and create statistics and evaluations of ⁇ means of this data.
  • a method and a reservation device were described in which the reservations can be adapted dynamically to new circumstances. In particular, unpredictable events, such as unauthorized parking vehicles or longer than planned charging, be considered. This will increase the efficiency and capacity utilization of the charging infrastructure. This increases the availability for the users and / or the number of necessary charging devices decreases. The costs of operating the charging infrastructure also decline, thereby making it possible to offer cost-effective solutions.
  • a user is allowed to reserve in advance in a safe and flexible manner, a charging device so that he can charge his vehicle to the ge ⁇ desired reservation period at this charging device.

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  • 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 de réservation d'un dispositif de charge (3) destiné à charger une batterie (16) fournissant de l'énergie électrique à un véhicule (14) à propulsion électrique. Selon ce procédé, à réception d'un message de réservation (36) contenant des informations relatives à une durée de réservation, un premier dispositif de charge (1) est réservé pour cette durée de réservation. A un moment prédéfini, avant que ne commence la durée de réservation, on s'assure que le premier dispositif de charge (1) est dispositif pour la charge. Si le premier dispositif de charge (1) n'est pas disponible pour la charge, au moins un autre dispositif de charge (3) est réservé pour la durée de réservation.
PCT/EP2013/054015 2013-02-28 2013-02-28 Procédé de réservation pour dispositif de charge Ceased WO2014131449A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13709065.0A EP2941364A1 (fr) 2013-02-28 2013-02-28 Procédé de réservation pour dispositif de charge
PCT/EP2013/054015 WO2014131449A1 (fr) 2013-02-28 2013-02-28 Procédé de réservation pour dispositif de charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/054015 WO2014131449A1 (fr) 2013-02-28 2013-02-28 Procédé de réservation pour dispositif de charge

Publications (1)

Publication Number Publication Date
WO2014131449A1 true WO2014131449A1 (fr) 2014-09-04

Family

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Family Applications (1)

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PCT/EP2013/054015 Ceased WO2014131449A1 (fr) 2013-02-28 2013-02-28 Procédé de réservation pour dispositif de charge

Country Status (2)

Country Link
EP (1) EP2941364A1 (fr)
WO (1) WO2014131449A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112706648A (zh) * 2019-10-24 2021-04-27 大众汽车股份公司 充电方法、车辆、充电装置以及其系统
DE102023106338A1 (de) 2023-03-14 2024-07-04 Audi Aktiengesellschaft Ansteuern einer reservierten Ladesäule einer Ladestation
DE102023123212A1 (de) 2023-08-21 2025-02-27 Audi Aktiengesellschaft Verfahren, Computerprogramm und Prozessorschaltung zum Durchführen einer Navigationsassistenz

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1986172A1 (fr) * 2007-04-23 2008-10-29 SkiData AG Procédé de réservation
DE102009042627A1 (de) * 2009-09-23 2011-04-28 Daimler Ag Verfahren und System zum Orten einer verfügbaren Ladestation für ein Fahrzeug mit einem mindestens teilweise elektrischen Antrieb und Fahrzeug-Anzeigevorrichtung
DE102010064015A1 (de) * 2010-12-23 2012-06-28 Robert Bosch Gmbh Batterieladestation zum Laden eines Elektrofahrzeugs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1986172A1 (fr) * 2007-04-23 2008-10-29 SkiData AG Procédé de réservation
DE102009042627A1 (de) * 2009-09-23 2011-04-28 Daimler Ag Verfahren und System zum Orten einer verfügbaren Ladestation für ein Fahrzeug mit einem mindestens teilweise elektrischen Antrieb und Fahrzeug-Anzeigevorrichtung
DE102010064015A1 (de) * 2010-12-23 2012-06-28 Robert Bosch Gmbh Batterieladestation zum Laden eines Elektrofahrzeugs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112706648A (zh) * 2019-10-24 2021-04-27 大众汽车股份公司 充电方法、车辆、充电装置以及其系统
DE102023106338A1 (de) 2023-03-14 2024-07-04 Audi Aktiengesellschaft Ansteuern einer reservierten Ladesäule einer Ladestation
DE102023123212A1 (de) 2023-08-21 2025-02-27 Audi Aktiengesellschaft Verfahren, Computerprogramm und Prozessorschaltung zum Durchführen einer Navigationsassistenz

Also Published As

Publication number Publication date
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