DE102011121005A1 - Charging/discharging device of charging system for battery apparatus of motor car, has control units that control charging operation of charging units while transmitting position of motor car in multi-charging apparatus - Google Patents
Charging/discharging device of charging system for battery apparatus of motor car, has control units that control charging operation of charging units while transmitting position of motor car in multi-charging apparatus Download PDFInfo
- Publication number
- DE102011121005A1 DE102011121005A1 DE102011121005A DE102011121005A DE102011121005A1 DE 102011121005 A1 DE102011121005 A1 DE 102011121005A1 DE 102011121005 A DE102011121005 A DE 102011121005A DE 102011121005 A DE102011121005 A DE 102011121005A DE 102011121005 A1 DE102011121005 A1 DE 102011121005A1
- Authority
- DE
- Germany
- Prior art keywords
- charging
- motor vehicle
- unit
- control
- units
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
-
- 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
- B60L53/12—Inductive energy transfer
- B60L53/126—Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
-
- 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
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/36—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for 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
- 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Die Erfindung betrifft eine Kraftfahrzeugladevorrichtung nach dem Oberbegriff des Anspruchs 1.The invention relates to a motor vehicle loading device according to the preamble of claim 1.
Aus der
Der Erfindung liegt insbesondere die Aufgabe zugrunde, eine besonders vorteilhafte Kraftfahrzeugladevorrichtung bereitzustellen, durch die besonders vorteilhaft und einfach eine Position eines Kraftfahrzeugs in einer Mehrfach-Ladevorrichtung ermittelt werden kann. Sie wird gemäß der Erfindung durch die Merkmale des Anspruchs 1 gelöst. Weitere Ausgestaltungen ergeben sich aus den Unteransprüchen.The invention is in particular the object of providing a particularly advantageous motor vehicle loading device can be determined by the particularly advantageous and easy a position of a motor vehicle in a multiple charging device. It is achieved according to the invention by the features of claim 1. Further embodiments emerge from the subclaims.
Die Erfindung geht aus von einer Kraftfahrzeugladevorrichtung, die zumindest zur induktiven Ladung und/oder Entladung einer Kraftfahrzeugakkuvorrichtung vorgesehen ist, mit einer Ladeeinheit, die zumindest eine Spule umfasst, und einer Steuer- und/oder Regeleinheit, die zumindest dazu vorgesehen ist, einen Ladevorgang zumindest teilweise zu steuern.The invention is based on a motor vehicle charging device, which is provided at least for the inductive charging and / or discharging of a motor vehicle battery device, with a charging unit, which comprises at least one coil, and a control and / or regulating unit, which is at least provided, a charging process at least partly to control.
Es wird vorgeschlagen, dass die Steuer- und/oder Regeleinheit dazu vorgesehen ist, über die zumindest eine Spule der zumindest einen Ladeeinheit eine Position eines Kraftfahrzeugs in einer Mehrfach-Ladevorrichtung zu übermitteln. Dadurch kann eine Position eines Kraftfahrzeugs zur Ladung in der Mehrfach-Ladevorrichtung besonders einfach und schnell ermittelt werden. Unter einer „Ladung einer Kraftfahrzeugakkuvorrichtung” soll insbesondere ein Einspeisen von Energie aus einem externen Stromnetz in die Kraftfahrzeugakkuvorrichtung verstanden werden. Unter einer „Entladung der Kraftfahrzeugakkuvorrichtung” soll insbesondere ein Einspeisen von elektrischer Energie aus der Kraftfahrzeugakkuvorrichtung in das externe Stromnetz verstanden werden. Unter einer „Ladeeinheit” soll dabei insbesondere eine Einheit aus zumindest einer elektromagnetischen Spule verstanden werden, die für einen Lade- oder Entladevorgang einer Kraftfahrzeugakkuvorrichtung ein Prinzip einer induktiven Energieübertragung nutzt und dazu eine elektrische Energie in eine magnetische Energie oder eine magnetische Energie in eine elektrische Energie konvertiert. Dabei steht die Ladeeinheit während eines Lade- bzw. Entladevorgangs mit einer zweiten Ladeeinheit in Kontakt, wobei eine Energie von einer als Sender ausgebildeten Ladeeinheit zu der als Empfänger ausgebildeten Ladeeinheit übertragen wird. Die Ladeeinheiten können dabei jeweils sowohl als Sender oder Empfänger ausgebildet sein. Unter einer „als Sender ausgebildeten Ladeeinheit” soll insbesondere eine Ladeeinheit verstanden werden, die dazu vorgesehen ist, zur elektromagnetischen Energieübertragung ein magnetisches Wechselfeld zu erzeugen. Unter einer „als Empfänger ausgebildeten Ladeeinheit” soll insbesondere eine Ladeeinheit verstanden werden, die dazu vorgesehen ist, zur elektromagnetischen Energieübertragung das durch die als Sender ausgebildeten Ladeeinheit erzeugte magnetische Wechselfeld zu empfangen und in elektrischen Strom umzusetzen. Unter einer ”Steuer- und/oder Regeleinheit” soll insbesondere eine Einheit mit zumindest einem Steuergerät verstanden werden. Unter einem ”Steuergerät” soll insbesondere eine Einheit mit einer Prozessoreinheit und mit einer Speichereinheit sowie mit einem in der Speichereinheit gespeicherten Betriebsprogramm verstanden werden. Grundsätzlich kann die Steuer- und/oder Regeleinheit mehrere untereinander verbundene Steuergeräte aufweisen, die vorzugsweise dazu vorgesehen sind, über ein Bus-System, wie insbesondere ein CAN-Bus-System, miteinander zu kommunizieren. Unter „vorgesehen” soll insbesondere speziell programmiert, ausgelegt und/oder ausgestattet verstanden werden. Unter „zumindest teilweise steuern” soll insbesondere verstanden werden, dass von der Steuer- und/oder Regeleinheit zumindest ein Teil von Signalen ausgeht, die den Lade- oder Entladevorgang steuern und ein weiterer Teil von Signalen von einer weiteren Steuer- und/oder Regeleinheit ausgegeben wird. Unter einer „Mehrfach-Ladevorrichtung” soll insbesondere eine externe, stationäre Ladestation verstanden werden, die zumindest zwei, vorzugsweise mehr als fünf Ladeeinheiten umfasst, auf denen Kraftfahrzeugakkuvorrichtungen mehrere Kraftfahrzeuge zeitgleich geladen und/oder entladen werden können. Unter einer „Position in der Mehrfach-Ladevorrichtung” soll insbesondere eine Position eines Kraftfahrzeugs zu den mehreren Ladeeinheiten der Mehrfach-Ladevorrichtung verstanden werden, also mit welcher Ladeeinheit der Mehrfach-Ladevorrichtung die Ladeeinheit des Kraftfahrzeugs in Wechselwirkung steht. Vorzugsweise ist die Kraftfahrzeugakkuvorrichtung als ein Traktionsakkumulator ausgebildet, der dazu vorgesehen ist, einen Elektroantrieb des Kraftfahrzeugs zur Bereitstellung einer Antriebsleistung mit elektrischer Energie zu versorgen.It is proposed that the control and / or regulating unit is provided to transmit a position of a motor vehicle in a multiple charging device via the at least one coil of the at least one charging unit. As a result, a position of a motor vehicle for loading in the multiple loading device can be determined particularly simply and quickly. A "charge of a motor vehicle battery device" should be understood in particular to be a feed of energy from an external power network into the motor vehicle battery device. A "discharge of the motor vehicle battery device" is intended in particular to be understood as an injection of electrical energy from the motor vehicle battery device into the external power network. A "charging unit" should be understood to mean, in particular, a unit comprising at least one electromagnetic coil which uses a principle of inductive energy transfer for a charging or discharging operation of a motor vehicle battery device, and electrical energy into magnetic energy or magnetic energy into electrical energy converted. In this case, the charging unit is in contact with a second charging unit during a charging or discharging operation, wherein energy is transferred from a charging unit designed as a transmitter to the charging unit designed as a receiver. The loading units can each be designed both as a transmitter or receiver. A "charging unit designed as a transmitter" is to be understood, in particular, as meaning a charging unit which is intended to generate a magnetic alternating field for electromagnetic energy transmission. A "charging unit designed as a receiver" is to be understood, in particular, as a charging unit which is intended to receive the electromagnetic alternating field generated by the charging unit designed as a transmitter for electromagnetic energy transmission and to convert it into electrical current. A "control and / or regulating unit" is to be understood in particular as a unit having at least one control unit. A "control unit" is to be understood in particular as meaning a unit having a processor unit and a memory unit as well as an operating program stored in the memory unit. In principle, the control and / or regulating unit can have a plurality of interconnected control units, which are preferably provided to communicate with one another via a bus system, in particular a CAN bus system. By "provided" is intended to be understood in particular specially programmed, designed and / or equipped. By "at least partially controlling" is to be understood in particular that emanates from the control and / or regulating unit at least a portion of signals that control the charging or discharging and outputs a further part of signals from another control and / or regulating unit becomes. A "multiple charging device" is to be understood in particular an external, stationary charging station, which comprises at least two, preferably more than five charging units on which motor vehicle battery devices several vehicles can be simultaneously charged and / or discharged. A "position in the multiple charging device" is to be understood, in particular, as a position of a motor vehicle relative to the multiple charging units of the multiple charging device, that is, with which charging unit of the multiple charging device the charging unit of the motor vehicle interacts. Preferably, the Kraftfahrzeugakkuvorrichtung is designed as a Traktionsakkumulator, which is intended to provide an electric drive of the motor vehicle for providing a drive power with electrical energy.
Weiter wird vorgeschlagen, dass die Steuer- und/oder Regeleinheit dazu vorgesehen ist, zur Übermittlung der Position des Kraftfahrzeugs einen ID-Code über die zumindest eine Spule der zumindest einen Ladeeinheit auszugeben. Dadurch kann die Position des Kraftfahrzeugs in der Mehrfach-Ladevorrichtung besonders einfach ermittelt werden. Unter einem „ID-Code” soll insbesondere ein eindeutiger und einmaliger Identifizierungscode verstanden werden, der explizit einem Kraftfahrzeug oder einer Ladeeinheit der Mehrfach-Ladevorrichtung zugeordnet ist, wodurch das Kraftfahrzeug oder die Ladeeinheit der Mehrfach-Ladevorrichtung eindeutig von einer Steuer- und/oder Regeleinheit der Kraftfahrzeugladevorrichtung erkannt werden kann. Der ID-Code ist dabei vorzugsweise auf der entsprechenden Steuer- und/oder Regeleinheit hinterlegt. Der ID-Code kann dabei permanent auf der Steuer- und/oder Regeleinheit hinterlegt sein. Grundsätzlich ist es aber auch denkbar, dass beim Verbinden der Ladeeinheit des Kraftfahrzeugs mit der Ladeeinheit der Mehrfach-Ladevorrichtung jeweils ein neuer ID-Code generiert wird.It is further proposed that the control and / or regulating unit is provided for outputting an ID code for transmitting the position of the motor vehicle via the at least one coil of the at least one charging unit. As a result, the position of the motor vehicle in the multiple loading device can be determined particularly easily. An "ID code" should be understood to mean, in particular, a unique and unique identification code which explicitly refers to a motor vehicle or a vehicle Charging unit of the multiple charging device is assigned, whereby the motor vehicle or the charging unit of the multiple charging device can be clearly recognized by a control and / or regulating unit of the motor vehicle charging device. The ID code is preferably stored on the corresponding control and / or regulating unit. The ID code can be stored permanently on the control and / or regulating unit. In principle, however, it is also conceivable that in each case a new ID code is generated when connecting the charging unit of the motor vehicle with the charging unit of the multiple charging device.
Des Weiteren wird vorgeschlagen, dass die Kraftfahrzeugladevorrichtung zumindest eine drahtlose Kommunikationseinheit aufweist, über die die Steuer- und/oder Regeleinheit dazu vorgesehen ist, die Ladung und/oder Entladung der Kraftfahrzeugakkuvorrichtung zu steuern. Dadurch kann eine Kommunikation zwischen dem Kraftfahrzeug und der Mehrfach-Ladevorrichtung besonders einfach erfolgen, wodurch insbesondere ein Ladevorgang besonders einfach gesteuert werden kann. Unter einer „drahtlosen Kommunikationseinheit” soll insbesondere eine Einheit aus zumindest einem Sende und/oder Empfangsmodul verstanden werden, das über eine drahtlose Verbindung, insbesondere eine Funkverbindung, vorzugsweise über eine standardisierte Verbindung, wie beispielsweise W-Lan oder Bluetooth, oder über eine andere, dem Fachmann als sinnvoll erscheinende Verbindung mit einer weiteren Kommunikationseinheit kommunizieren kann.Furthermore, it is proposed that the motor vehicle charging device has at least one wireless communication unit, via which the control and / or regulating unit is provided to control the charge and / or discharge of the motor vehicle battery device. As a result, a communication between the motor vehicle and the multiple charging device can be carried out particularly easily, as a result of which, in particular, a charging process can be controlled particularly easily. A "wireless communication unit" is to be understood in particular as a unit comprising at least one transmitting and / or receiving module which is connected via a wireless connection, in particular a radio connection, preferably via a standardized connection, such as WLAN or Bluetooth, or via another the person skilled in the meaningful connection with another communication unit can communicate.
Zudem wird eine Kraftfahrzeugvorrichtung mit einer erfindungsgemäßen Kraftfahrzeugladevorrichtung vorgeschlagen. Dadurch kann ein Kraftfahrzeug vorteilhaft einfach mittels einer Mehrfach-Ladevorrichtung geladen und/oder entladen werden. Unter einer „Kraftfahrzeugvorrichtung” soll insbesondere eine fest und permanent in das Kraftfahrzeug integrierte Vorrichtung verstanden werden.In addition, a motor vehicle device with a motor vehicle loading device according to the invention is proposed. As a result, a motor vehicle can advantageously be charged and / or discharged simply by means of a multiple charging device. A "motor vehicle device" is to be understood in particular as a device permanently and permanently integrated in the motor vehicle.
Weiterhin wird vorgeschlagen, dass die Kommunikationseinheit der Kraftfahrzeugvorrichtung ein Sende- und/oder Empfangsmodul aufweist, das für weitere Kommunikationsapplikationen in dem Kraftfahrzeug genutzt werden kann. Dadurch weist die Kommunikationseinheit vorteilhafterweise zumindest eine Doppelfunktion auf, wodurch die Kommunikationseinheit besonders vorteilhaft und effektiv genutzt werden kann. Unter einer „weiteren Kommunikationsapplikation” soll insbesondere eine andere Applikation als die Kommunikation mit der Mehrfach-Ladevorrichtung verstanden werden, wie beispielsweise eine Bluetooth-Anbindung eines Mobilfunkgeräts, oder eine andere, dem Fachmann als sinnvoll erscheinende Kommunikationsapplikation.Furthermore, it is proposed that the communication unit of the motor vehicle device has a transmitting and / or receiving module which can be used for further communication applications in the motor vehicle. As a result, the communication unit advantageously has at least one double function, as a result of which the communication unit can be used particularly advantageously and effectively. A "further communication application" is to be understood, in particular, as an application other than the communication with the multiple charging device, such as, for example, a Bluetooth connection of a mobile device, or another communication application that appears appropriate to a person skilled in the art.
Weiterhin wird eine Mehrfach-Ladevorrichtung mit einer erfindungsgemäßen Kraftfahrzeugladevorrichtung und zumindest zwei Ladeeinheiten vorgeschlagen. Dadurch kann die Mehrfach-Ladevorrichtung besonders vorteilhaft für eine einfache Ladung und/oder Entladung eines Kraftfahrzeugs ausgebildet werden.Furthermore, a multiple charging device with a motor vehicle loading device according to the invention and at least two loading units is proposed. As a result, the multiple charging device can be designed particularly advantageously for a simple charging and / or discharging of a motor vehicle.
Zudem wird vorgeschlagen, dass die Steuer- und/oder Regeleinheit der Mehrfach-Ladevorrichtung dazu vorgesehen ist, über die zumindest eine Spule einer der zumindest zwei Ladeeinheiten zu erkennen, mit welcher der zumindest zwei Ladeeinheiten ein Kraftfahrzeug verbunden ist. Dadurch kann die Steuer- und/oder Regeleineinheit feststellen, auf welcher Position ein Kraftfahrzeug geparkt ist, und dadurch die entsprechende Ladeeinheit zum Laden der Kraftfahrzeugakkuvorrichtung besonders vorteilhaft ohne weitere Eingaben, beispielsweise eines Fahrers, ansteuern.In addition, it is proposed that the control and / or regulating unit of the multiple charging device is provided to detect, via the at least one coil of one of the at least two charging units, to which of the at least two charging units a motor vehicle is connected. As a result, the control and / or regulating unit can determine at which position a motor vehicle is parked, and thereby control the corresponding charging unit for charging the motor vehicle battery device in a particularly advantageous manner without further inputs, for example of a driver.
Ferner wird vorgeschlagen, dass die Steuer- und Regeleinheit der Mehrfach-Ladevorrichtung dazu vorgesehen ist, über einen über die zumindest eine Spule einer der Ladeeinheiten übermittelten ID-Code der entsprechenden der zumindest zwei Ladeeinheiten das darauf abgestellte Kraftfahrzeug zuzuordnen. Dadurch kann eine Zuordnung der Ladeeinheiten zueinander besonders einfach und sicher erfolgen.Furthermore, it is proposed that the control and regulating unit of the multiple charging device is provided to allocate the motor vehicle parked thereon via an ID code of the corresponding one of the at least two charging units transmitted via the at least one coil of one of the charging units. As a result, an assignment of the loading units to each other can be carried out particularly simply and reliably.
Weitere Vorteile ergeben sich aus der folgenden Zeichnungsbeschreibung. in der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Die Zeichnung, die Beschreibung und die Ansprüche enthalten zahlreiche Merkmale in Kombination. Der Fachmann wird die Merkmale zweckmäßigerweise auch einzeln betrachten und zu sinnvollen weiteren Kombinationen zusammenfassen.Further advantages emerge from the following description of the drawing. in the drawing an embodiment of the invention is shown. The drawing, the description and the claims contain numerous features in combination. The person skilled in the art will expediently also consider the features individually and combine them into meaningful further combinations.
Die
Die Kraftfahrzeugladevorrichtung
Die Steuer- und Regeleinheit
Auf der Steuer- und Regeleinheit
Die Kraftfahrzeugladevorrichtung
Zur drahtlosen Kommunikation weist die Kommunikationseinheit
Die Mehrfach Ladevorrichtung
Die Steuer- und Regeleinheit
Die Steuer- und Regeleinheit
Grundsätzlich ist es auch denkbar, dass zur Positionierung des Kraftfahrzeugs
Die Kraftfahrzeugladevorrichtung
Hat die Steuer- und Regeleinheit
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1010
- KraftfahrzeugladevorrichtungCar charger
- 1111
- KraftfahrzeugladevorrichtungCar charger
- 1212
- KraftfahrzeugakkuvorrichtungAutomotive battery device
- 1313
- Ladeeinheitcharging unit
- 1414
- Ladeeinheitcharging unit
- 1515
- Ladeeinheitcharging unit
- 1616
- Steuer- und/oder RegeleinheitControl and / or regulating unit
- 1717
- Kommunikationseinheitcommunication unit
- 1818
- Kommunikationseinheitcommunication unit
- 1919
- Mehrfach-LadevorrichtungMultiple-loader
- 2020
- Sende- und/oder EmpfangsmodulTransmitting and / or receiving module
- 2121
- Steuer- und/oder RegeleinheitControl and / or regulating unit
- 2222
- Kraftfahrzeugmotor vehicle
- 2323
- KraftfahrzeugvorrichtungVehicle device
- 2424
- SpuleKitchen sink
- 2525
- SpuleKitchen sink
- 2626
- SpuleKitchen sink
- 2727
- Sende- und EmpfangsmodulTransmitter and receiver module
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- US 2011/0187321 A1 [0002] US 2011/0187321 A1 [0002]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011121005A DE102011121005A1 (en) | 2011-12-13 | 2011-12-13 | Charging/discharging device of charging system for battery apparatus of motor car, has control units that control charging operation of charging units while transmitting position of motor car in multi-charging apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011121005A DE102011121005A1 (en) | 2011-12-13 | 2011-12-13 | Charging/discharging device of charging system for battery apparatus of motor car, has control units that control charging operation of charging units while transmitting position of motor car in multi-charging apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011121005A1 true DE102011121005A1 (en) | 2013-06-13 |
Family
ID=48464642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102011121005A Ceased DE102011121005A1 (en) | 2011-12-13 | 2011-12-13 | Charging/discharging device of charging system for battery apparatus of motor car, has control units that control charging operation of charging units while transmitting position of motor car in multi-charging apparatus |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102011121005A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105065275A (en) * | 2015-09-17 | 2015-11-18 | 徐道敏 | Combined screw rod air compressor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110187321A1 (en) | 2008-09-11 | 2011-08-04 | Yazaki Corporation | Wireless charging system for vehicle |
-
2011
- 2011-12-13 DE DE102011121005A patent/DE102011121005A1/en not_active Ceased
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110187321A1 (en) | 2008-09-11 | 2011-08-04 | Yazaki Corporation | Wireless charging system for vehicle |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105065275A (en) * | 2015-09-17 | 2015-11-18 | 徐道敏 | Combined screw rod air compressor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2424745B1 (en) | Method and arrangement for data communication between a service provider and a vehicle | |
DE102015206047A1 (en) | Adapter for a charging plug system | |
DE102019115692A1 (en) | IMPROVED CHARGER SAFETY FOR ELECTRIFIED VEHICLE | |
DE102009028565A1 (en) | Device for charging electrically driven vehicles, particularly electrical or hybrid vehicles, comprises automotive battery, which is electrically connected to power transfer unit | |
DE102010053058A1 (en) | Electric und/or hybrid motor car device, has positioning unit including guide coil that determines position of electric und/or hybrid motor car, and inductive contact retaining inductive guide element of charging device | |
WO2015010834A1 (en) | Wireless charging device for charging a battery of a vehicle, comprising a vehicle-side coil integrated into the transmission oil pan | |
DE102012221128A1 (en) | Method for loading electric car, involves making load coupling device of loading column device to approach load coupling device of electric vehicle up to determined spacing for loading vehicle | |
DE102017206352A1 (en) | Method and system for controlling a vehicle | |
DE102012204021A1 (en) | Method for charging energy storage device of electric motor vehicle e.g. car, involves transmitting identification signal from vehicle to charging device associated with control unit, before starting charging process | |
DE102009028867A1 (en) | Method and device for operating a hybrid drive of a vehicle | |
DE102019100502A1 (en) | Fuel saving system for hybrid electric vehicles | |
DE102019202201A1 (en) | Method and device for controlling an energy transfer between a charging station of an electrical supply network and an energy store of an electrical vehicle on-board network | |
DE102011121005A1 (en) | Charging/discharging device of charging system for battery apparatus of motor car, has control units that control charging operation of charging units while transmitting position of motor car in multi-charging apparatus | |
DE102019008060A1 (en) | Method for carrying out a charge interruption of an electrical charging process of an electrical energy storage device of an electrically operated vehicle by means of charging socket staging, and charging system | |
DE102018219320A1 (en) | Battery system for use on an electrical system of a motor vehicle | |
DE102018203371A1 (en) | Contactless charging device, charging system and method for contactless charging of an energy storage device of a motor vehicle | |
DE102016122246A1 (en) | Extreme charge and operation for an electric vehicle | |
DE102016014880A1 (en) | Method for managing a parking space | |
DE102017011447A1 (en) | Charging device for an at least partially electrically operated motor vehicle with an energy transmission element for electrical coupling with another motor vehicle, motor vehicle and motor vehicle assembly | |
DE102019007301A1 (en) | Method for transmitting a data packet to an in-vehicle computing device group, and energy management system | |
DE102016004582A1 (en) | Device and method for charging an electrically driven vehicle | |
WO2015144567A1 (en) | Inductive charging and discharging of accumulators | |
DE102014222440A1 (en) | Battery system and device for transmitting signals within the battery system | |
EP3581443B1 (en) | Communication device for a vehicle for carrying out a contactless data transmission | |
DE102010021055A1 (en) | Switching the charging of a motor vehicle with a mobile device, in particular a radio key |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: H02J0007000000 Ipc: B60L0053660000 |
|
R081 | Change of applicant/patentee |
Owner name: DAIMLER AG, DE Free format text: FORMER OWNER: DAIMLER AG, 70327 STUTTGART, DE |
|
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |