WO2021069110A1 - Dispositif d'échange d'énergie pour l'échange d'énergie électrique entre deux systèmes de stockage d'énergie mobiles - Google Patents

Dispositif d'échange d'énergie pour l'échange d'énergie électrique entre deux systèmes de stockage d'énergie mobiles Download PDF

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Publication number
WO2021069110A1
WO2021069110A1 PCT/EP2020/067291 EP2020067291W WO2021069110A1 WO 2021069110 A1 WO2021069110 A1 WO 2021069110A1 EP 2020067291 W EP2020067291 W EP 2020067291W WO 2021069110 A1 WO2021069110 A1 WO 2021069110A1
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WO
WIPO (PCT)
Prior art keywords
energy
electrical
energy storage
storage systems
exchange device
Prior art date
Application number
PCT/EP2020/067291
Other languages
German (de)
English (en)
Inventor
Sebastian UTZ
Original Assignee
Innofas Gmbh
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 Innofas Gmbh filed Critical Innofas Gmbh
Priority to EP20734172.8A priority Critical patent/EP3953205A1/fr
Publication of WO2021069110A1 publication Critical patent/WO2021069110A1/fr

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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
    • 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
    • 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
    • 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
    • B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
    • 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
    • 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
    • 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
    • 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 an energy exchange device for electrical energy between two mobile energy storage systems in vehicles.
  • a vehicle battery In many electric vehicles, including plug-in hybrid electric vehicles, a vehicle battery is usually charged from a mains power source such as a public or private network access, which receives electricity and thus electrically storable energy from an electrical network. catches.
  • a charging cable is used to connect the mains power source to the vehicle battery.
  • the vehicle charging system After the electrical connection has been established, the vehicle charging system begins charging the vehicle battery until the battery is charged to a certain desired state of charge.
  • a user can wait until the network tariffs are at a desired level before coupling a vehicle, e.g. B. at a night electricity tariff during the night.
  • a charging topology it is always necessary that a combination of a network connection with a sufficiently high network capacity is available for the vehicle.
  • Vehicle is dependent on having to pay the electricity tariffs offered at the time of the charging process if a charging process is required.
  • a constellation is also conceivable in which one vehicle has a loading level of z. B. 85% and the second vehicle has a state of charge of 55%, the first vehicle wants to cover a long distance and therefore a state of charge of 100% would be desirable, while the other vehicle for a short time with a charge level of z. B. 40% would get by.
  • Vehicle with a lower voltage or charge level b) transferring the electrical energy from a first mobile energy store of a first vehicle with a lower voltage or charge level to a second mobile energy store of a second vehicle with a higher voltage or charge level; c) Transferring the electrical energy from a first mobile energy store of a first vehicle to a second mobile energy store of a second vehicle in which during the energy transfer the level changes from a higher to a lower level and vice versa (e.g. initially the 1st vehicle 60% charge level and the 2nd vehicle 40% charge level, the end state being exactly the opposite, so that when the 50 % to 50% constellation results in the situation that the vehicle with the higher charge or voltage level is to be further charged by a vehicle with a lower charge or voltage level.
  • an energy exchange device for this purpose, which is designed to transmit electrical energy between two mobile energy storage systems (e.g. vehicle batteries for driving electric motors) in vehicles, comprising an electrical connection line with an electrical vehicle connector at each end is attached to an electrical connection with a respective charging socket on one of the respective ligen vehicles, as well as a control device which is preferably installed in terms of circuitry between the two vehicle connectors and is designed to control an electrical energy transfer process between the energy storage systems.
  • the energy exchange device is also formed with an energy acquisition module that records the electrical energy DE transmitted between the energy storage systems and its direction of transmission and generates data therefrom in order to be able to display them on an integrated or external display device.
  • the energy exchange device is designed as a bi-directional energy transmission device, which can thus optionally transmit electrical energy from one vehicle to the other or vice versa, regardless of which vehicle connector is plugged into which vehicle.
  • a system consisting of an energy exchange device and adapter plug for connecting the vehicle connector of the energy exchange device to the vehicle is carried out. In this way, one energy exchange device can also be used to energetically couple vehicles with different dividers and designs for energy exchange.
  • the energy exchange device is designed in one piece and is therefore ready for use. This saves the user tedious connection and cabling work.
  • the complete control technology is integrated in a cable set to form the energy exchange device.
  • the control advantageously has at least one electronic voltage converter or a DC / DC converter in order to appropriately raise or lower the respective voltage level on the input side or on the removal side.
  • a DC voltage intermediate circuit for buffering the electrical energy via an intermediate circuit capacitor is also advantageous.
  • a further voltage converter can be provided after the DC voltage intermediate circuit, the voltage converter arranged on the input side being provided primarily for voltage conversion.
  • a detection module preferably integrated in the control device, which is designed to detect electrical and / or physical properties of the connected energy storage systems and control the energy transfer process between the energy storage systems as a function of this.
  • the link with a wired or wirelessly connected communication module which will be discussed in more detail later, which can communicate with the connected units via one or more communication lines or by power line communication, is also advantageous.
  • the detectable electrical and / or physical properties of the connected energy storage systems that are detected by the detection module include at least the voltage level and / or the charge level and / or the available level electrical energy in the respective energy storage.
  • a current detection module preferably an electricity meter, is also provided in order to transfer the energy from one energy storage system to the other re energy storage system to quantitatively record flowing or transmitted electricity or the transmitted electrical power in kW.
  • a user interface is also advantageous in order to enter technical parameters for the transmission, such as B. the maximum power to be transmitted in kW.
  • an evaluation device which, from the electrical energy DE transmitted between the energy storage systems, a value, in particular an economically measurable value z. B. determined in a selectable currency in order to be able to display it on an integrated or external display device.
  • a value in particular an economically measurable value z. B. determined in a selectable currency in order to be able to display it on an integrated or external display device.
  • a communication interface is advantageously provided which is communicatively coupled to the control device in order to set preset, changeable and / or selectable system parameters (insofar as they are relevant for the transmission of electrical energy and its evaluation) that are used by the control device the transmission and / or detection of the transmitted electrical energy can be used to control the transmission process, input or change by a user.
  • a scalable system is proposed in which adjustments or a selection can be made between the users on site via the user interface that influence the charging process accordingly via the controller.
  • the parameters include at least one of the following variables: the maximum amount of energy to be transmitted and / or the electricity tariff per kW and / or the minimal residual charge level / voltage level of the energy store from which the electrical energy is transmitted and / or the maximum permissible Electricity.
  • control device comprises a processor which determines a charging scheme based on the recorded electrical and / or physical properties of the connected energy storage systems and the energy is transferred according to this charging scheme after approval by the user.
  • the charging scheme can be determined accordingly by the processor.
  • Another aspect of the present invention relates to the energy exchange device and the method for transferring electrical energy from a first mobile energy storage system in a first electrically operated vehicle to a second mobile energy storage system in a second electrically operated vehicle by means of an energy exchange device as described above with the following steps: a. Connect the vehicle connector with a charging socket on each of the two vehicles; b. Starting a transmission of electrical energy by means of the control device; c. Detecting the electrical energy DE transmitted between the energy storage systems; d. Generating data as an equivalent to the transmitted electrical energy DE in order to display it on the integrated or external display device.
  • the start of the transmission of electrical energy in step b) takes place after a user query and approval by a user, preferably via a user or communication interface.
  • FIG. 1 shows a schematic view of an exemplary embodiment of an energy exchange device
  • FIG. 1 two vehicles F1, F2 are shown by way of example.
  • the Fahrzeu ge F1, F2 each have a charging socket L1, L2, which are verbun with a line with an energy storage system E1, E2 permanently installed in the vehicle.
  • the charging sockets are advantageously those charging sockets at which the respective energy storage system E1, E2 is connected to a conventional charging station connected to a network.
  • An energy exchange device 1 is provided between the two charging sockets L1, L2.
  • the energy exchange device 1 consists of a cable set 10 made of lines, at the ends 10a, 10b of which an electrical vehicle connector 20 is attached, which is plugged into the respective charging socket L1, L2 in order to establish an electrical connection between the energy storage system E1, E2 of the vehicles F1 To establish F2.
  • the energy exchange device 1 further comprises a control device 30 which is attached between the two vehicle connectors 20 and which is designed (as shown in FIG. 2) to control an electrical energy transfer process between the energy storage systems E1, E2.
  • the control device 30 includes a DC-DC converter 31, an intermediate circuit 32 with an intermediate circuit capacitor 33, a further DC / DC converter 34, a detection module 40, the current detection module 50, the evaluation device 60 and a communication interface 71 such as a communication module 70.
  • the current detection module 50 is designed to detect the electrical energy DE transmitted between the energy storage systems E1, E2 in order to generate data therefrom which can be displayed on an integrated or external display device A.
  • the display device A can also be a smartphone, which can communicate with the control device 30 via an APP or the communication interface 71.
  • the acquisition module 40 is designed to acquire electrical and / or physical properties of the connected energy storage systems E1, E2 and to provide this data to the controller in order to control the energy transfer process between the energy storage systems E1, E2 as a function of this.
  • the evaluation device 60 is designed to determine a value, preferably a monetary value, in a selectable currency from the electrical energy DE transmitted between the energy storage systems E1, E2 in order to be able to display this on an integrated or external display device A.
  • a microprocessor provided in the control can be used for this purpose.
  • the microprocessor can also be used to determine an optimal charging scheme based on detected system parameters. men in order to achieve a correspondingly optimized charging process. So z. B. the charging scheme can be tailored to a maximum charging current depending on the current environmental parameters and the current line temperature. It is particularly advantageous if the control dynamically changes the charging scheme or the current charging profile and, if necessary, continuously adapts the charging process.
  • the control can automatically adjust the current and / or, if necessary, the charging voltage via the DC / DC voltage converter using a query algorithm, so that the electrical power transmitted per unit of time is reduced .
  • This adaptation can be repeated iteratively until the optimal charging scheme has been determined.
  • An adjustment can also be necessary, in particular, if an energy storage device comes closer and closer to the final discharge voltage during discharge, which is defined as the voltage below which no more energy that can be used for the respective application can be drawn. In the case of accumulators, it is the limit value of the voltage on the cells for deep discharge.
  • the cut-off voltage for the discharge controller of the energy exchange device 1 is above the discharge end voltage of the accumulator, the accumulator is not completely discharged and the capacity cannot be fully used. On the other hand, the voltage drops beforehand and may have to be adjusted accordingly via the DC / DC converter so that energy transfer is still possible.
  • the communication interface 71 which is communicatively coupled to the control device 30, is provided to read preset, changeable and / or selectable parameters used by the control device in the transmission and / or detection of the transmitted electrical energy to control the transmission process can be entered or changed by a user.
  • the aforementioned communication module 70 is provided, which advantageously has a Smartphone can communicate via a specific APP.
  • the voltage converter or converters are also arranged inside the vehicle, since, according to the concept of the invention, they are not necessarily locally in the box.
  • the control device 30 therefore does not necessarily include the DC-DC converters 31, 34 and the intermediate circuit 32 locally, but can control the converters in the vehicle in a more cost-effective variant.
  • the converters already present in the vehicle are thus part of the concept of the energy exchange device or a corresponding box that contains all the other components. If one assumes that a vehicle will provide an interface (at best a standardized interface) in the future, this can be used and operated in order to adapt the voltage to the intermediate circuit voltage of the energy exchange box.
  • a power connection based on eg 48V is also conceivable.
  • the DC-DC converters are usually already available in the vehicle. This creates a wide Lower costs are possible, as the HV part can be omitted.
  • an internet module with remote access can be provided.
  • the charging scheme can also be evaluated and set by the energy store, if available. It can happen that the energy store in the vehicle should or must make its own specifications for discharging and charging. A solution with an intermediate circuit is assumed.
  • the converter (s) can also be arranged in the vehicle or, alternatively, in the energy exchange device. With such a structure, more than two vehicles can be linked together. Each connection to the energy exchange device or box requires a DC-DC converter in the same or in the vehicle. This z. B. two vehicles can also load a third vehicle.

Landscapes

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

Abstract

L'invention concerne un dispositif d'échange d'énergie (1) qui est conçu pour transmettre de l'énergie électrique entre deux systèmes de stockage d'énergie mobiles (E1, E2) dans des véhicules (F1, F2), comprenant une ligne de connexion électrique (10), dont les extrémités (10a, 10b) sont connectées à un connecteur de véhicule électrique respectif (20) afin de réaliser une connexion électrique avec une prise de charge respective (L1, L2) sur l'un des véhicules respectifs (F1, F2), et un dispositif de commande (30) qui est installé de préférence entre les deux connecteurs de véhicule (20) et qui est conçu pour commander un processus de transmission d'énergie électrique entre les systèmes de stockage d'énergie (E1, E2). Le dispositif d'échange d'énergie comprend également un module de détection d'énergie qui détecte l'énergie électrique ΔΕ qui est transmise entre les systèmes de stockage d'énergie (E1, E2) et génère des données à partir de ces derniers afin de pouvoir les afficher sur un dispositif d'affichage intégré ou externe (A).
PCT/EP2020/067291 2019-10-09 2020-06-22 Dispositif d'échange d'énergie pour l'échange d'énergie électrique entre deux systèmes de stockage d'énergie mobiles WO2021069110A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20734172.8A EP3953205A1 (fr) 2019-10-09 2020-06-22 Dispositif d'échange d'énergie pour l'échange d'énergie électrique entre deux systèmes de stockage d'énergie mobiles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019127136.3A DE102019127136A1 (de) 2019-10-09 2019-10-09 Energieaustauschvorrichtung elektrischer Energie zwischen zwei mobilen Energiespeichersystemen
DE102019127136.3 2019-10-09

Publications (1)

Publication Number Publication Date
WO2021069110A1 true WO2021069110A1 (fr) 2021-04-15

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PCT/EP2020/067291 WO2021069110A1 (fr) 2019-10-09 2020-06-22 Dispositif d'échange d'énergie pour l'échange d'énergie électrique entre deux systèmes de stockage d'énergie mobiles

Country Status (3)

Country Link
EP (1) EP3953205A1 (fr)
DE (1) DE102019127136A1 (fr)
WO (1) WO2021069110A1 (fr)

Families Citing this family (2)

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Publication number Priority date Publication date Assignee Title
DE102021118432A1 (de) 2021-07-16 2023-01-19 Avl Software And Functions Gmbh Mobile Energieübertragungsvorrichtung
EP4194252A1 (fr) * 2021-12-08 2023-06-14 Energy Moana Technology Co., Ltd. Convertisseur de puissance et système de charge l'utilisant

Citations (3)

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DE102011013450A1 (de) * 2011-03-09 2012-09-13 Siemens Aktiengesellschaft Ladekabel für Elektrofahrzeuge mit integrierter Messeinheit
DE102013114945A1 (de) * 2013-01-02 2014-07-03 Ford Global Technologies, Llc Verfahren und Vorrichtung für das Hochpsannungs-Gleichstromladen von Batterie- und Plugin-Hybrid-Elektrofahrzeugen
DE102016106840A1 (de) * 2016-04-13 2017-10-19 Tim Munstermann Energieübertragungsvorrichtung, Energieübertragungssystem, Elektrofahrzeug-Ladestation und Elektrofahrzeug-Ladeverfahren

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Publication number Priority date Publication date Assignee Title
FR2978303A1 (fr) * 2011-07-21 2013-01-25 St Microelectronics Sa Circuit d'interface pour charger une batterie de propulsion de vehicule electrique ou hybride a partir d'une autre batterie
DE102015214901B4 (de) * 2015-08-05 2020-12-31 Vitesco Technologies GmbH Überbrückungsvorrichtung zur Übertragung elektrischer Energie zwischen zwei Fahrzeugen
JP6267761B1 (ja) * 2016-09-20 2018-01-24 本田技研工業株式会社 給電管理装置、取引管理システム、充電用具及びプログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011013450A1 (de) * 2011-03-09 2012-09-13 Siemens Aktiengesellschaft Ladekabel für Elektrofahrzeuge mit integrierter Messeinheit
DE102013114945A1 (de) * 2013-01-02 2014-07-03 Ford Global Technologies, Llc Verfahren und Vorrichtung für das Hochpsannungs-Gleichstromladen von Batterie- und Plugin-Hybrid-Elektrofahrzeugen
DE102016106840A1 (de) * 2016-04-13 2017-10-19 Tim Munstermann Energieübertragungsvorrichtung, Energieübertragungssystem, Elektrofahrzeug-Ladestation und Elektrofahrzeug-Ladeverfahren

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Publication number Publication date
EP3953205A1 (fr) 2022-02-16
DE102019127136A1 (de) 2021-04-15

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