DE102008007089A1 - Electric motor driven vehicle, particularly hybrid vehicle, has replaceable or rechargeable battery for supplying energy to electric motors and battery has integrated data acquisition and storage device - Google Patents
Electric motor driven vehicle, particularly hybrid vehicle, has replaceable or rechargeable battery for supplying energy to electric motors and battery has integrated data acquisition and storage device Download PDFInfo
- Publication number
- DE102008007089A1 DE102008007089A1 DE102008007089A DE102008007089A DE102008007089A1 DE 102008007089 A1 DE102008007089 A1 DE 102008007089A1 DE 102008007089 A DE102008007089 A DE 102008007089A DE 102008007089 A DE102008007089 A DE 102008007089A DE 102008007089 A1 DE102008007089 A1 DE 102008007089A1
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- Germany
- Prior art keywords
- battery
- vehicle
- vehicle according
- electric motors
- data acquisition
- 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.)
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Classifications
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- 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
- B60L53/305—Communication interfaces
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft ein Fahrzeug, das ausschließlich oder zusätzlich über einen oder mehrere Elektromotoren angetrieben wird und dass zur Energieversorgung dieses Elektromotors oder dieser Elektromotoren mindestens eine wiederaufladbare Batterie und eine Lade- und Leistungselektronik mit einer integrierten Datenerfassungs- und Speichereinrichtung aufweist, die den momentanen Ladezustand sowie die in die Batterie eingespeiste Strommenge erfasst.The The invention relates to a vehicle exclusively or additionally via one or more electric motors is driven and that for powering this electric motor or of these electric motors, at least one rechargeable battery and a charging and power electronics with an integrated data acquisition and memory means having the current state of charge as well detects the amount of electricity fed into the battery.
Ein
solches Fahrzeug wird in der
Ein Batteriewechsel ist jedoch nur bei einer Langstreckennutzung erforderlich, d. h. dann, wenn die maximale Reichweite von derzeit 400 km erreicht ist. Im Kurzstreckenverkehr ist hingegen nach wie vor die Wiederauffüllung der Batteriekapazität über vorhandene Steckdosen o. ä. Stromquellen sinnvoll. Soweit hierzu die eigene Steckdose „angezapft" wird, entstehen keine Abrechnungsprobleme. Soll jedoch das Stromnetz eines Dritten zur Energieeinspeisung in die Batterie verwendet werden, ist eine verbrauchsabhängige Abrechnung nur dann möglich, wenn an jeder Stromentnahmestelle auch ein Zähler vorgesehen ist. Wegen des hiermit verbundenen Aufwands dürfte eine Aufladestation für Elektrofahrzeuge in Parkhäusern oder auf sonstigen öffentlichen Plätzen unrentabel sein.One However, battery replacement is only required for long-distance use, d. H. when the maximum range of 400 km is reached. In short-haul traffic, however, is still the replenishment the battery capacity over existing sockets o. Ä. Power sources makes sense. As far as the own socket "tapped" will, no billing problems arise. However, should the power grid used by a third party to feed energy into the battery, is a consumption-based billing possible only if a counter is also provided at each current sampling point is. Because of the associated effort is likely a Charging station for electric vehicles in multi-storey car parks or in other public places unprofitable be.
Es ist daher Aufgabe der vorliegenden Erfindung, das Eingangs genannte Fahrzeug dahingehend zu verbessern, dass ohne Nachteil für denjenigen, der sein Stromnetz zur Verfügung stellt, kostenneutrale Stromentnahmen dadurch ermöglicht werden, dass Vorkehrungen für eine unmittelbare Abrechnung zwischen dem Energieversorgungsunternehmen und dem Fahrzeugführer getroffen sind.It is therefore an object of the present invention, called the input Improve vehicle to the effect that without detriment to those who provide their electricity network, cost-neutral Current draws are made possible by that precautions for an immediate settlement between the utility company and the driver are met.
Diese Aufgabe wird durch ein Fahrzeug der im Anspruch 1 beschriebenen Art gelöst. Dieses Fahrzeug besitzt neben den bereits Eingangs genannten Teilen eine Sendeeinrichtung, die beim Anschluss an eine Stromquelle zur Wiederaufladung der Batterie ein codiertes Signal abgibt und kontinuierlich oder nach Abschluss des Ladevorgangs Signale sendet, welche die entnommene elektrische Strommenge betreffen. Durch diese Maßnahme ist sichergestellt, dass verbrauchsabhängige Stromabrechnungen unmittelbar dem Kunden zugeordnet werden können. Da jede Batterie in Verbindung mit jedem Fahrzeug ein individuelles, auf den Fahrzeugbesitzer hinweisendes Signal sendet, ist auch eine Fehlzuordnung ausgeschlossen, da jede Kombination eines Fahrzeugbesitzers/Fahrzeuges/eingebauter Batterie nur einfach vergeben ist. Umgekehrt kann vorgesehen werden, dass ein fehlendes codiertes Signal die betreffende Stromabnahmestelle „verschlossen hält", d. h., dass eine Stromentnahme zur Wiederaufladung der Batterie nur möglich ist, wenn sich der Stromabnehmer durch ein Code-Signal identifiziert. Auf diese Weise ist es ohne weiteres und ohne Missbrauch möglich, dass Energieversorgungsunternehmen, Parkhäuser, öffentliche Plätze oder sonstige Orte mit entsprechenden Stromabnahmemöglichkeiten ausstatten, die jeder Besitzer eines Elektrofahrzeuges nutzen kann. Prinzipiell ist es zwar auch möglich, dass andere Stromentnehmer diese Steckdosen nutzen können, jedoch setzt dies voraus, dass der betreffende Stromverbraucher geräteseitig einen entsprechenden Sender besitzt, der den Stromentnehmer über einen Code kenntlich machen.These The object is achieved by a vehicle as described in claim 1 Sort of solved. This vehicle has beside the already entrance Parts mentioned a transmitting device, which when connected to a Power source for recharging the battery a coded signal and continuously or after completion of charging signals sends, which concern the amount of electricity taken. This measure ensures that consumption-dependent Electricity bills can be assigned directly to the customer. Since each battery in conjunction with each vehicle has an individual, sends a signal to the vehicle owner is also a misallocation excluded, as any combination of a vehicle owner / vehicle / built-in Battery is simply forgiven. Conversely, it can be provided that a missing coded signal the relevant power take-off "closed holds ", that is, a current drain for recharging The battery is only possible if the pantograph identified by a code signal. That way it is without further and without abuse possible that power companies, Parking garages, public spaces or other Provide places with appropriate power collection facilities, which every owner of an electric vehicle can use. in principle Although it is also possible that other current consumers this Sockets can use, however, this assumes that the relevant power consumers on the device side a corresponding Sender owns the current collector via a code indicate.
Die während der Batterieladung entnommene Strommenge, die über die Lade- und Leistungselektronik gesteuert wird, wird gleichzeitig in Form eines Messsignals an den Stromlieferanten (EVU) weitergegeben. Vorzugsweise wird der Ladestrom über eine integrierte Steuereinrichtung derart geregelt, dass eine zu schnelle Wiederauf ladung der Batterie, die zu einer Schädigung führen kann, verhindert wird. Die gesendeten Signale können entweder unmittelbar in die Steckdose verkabelt oder drahtlos in Form von elektromagnetischen Signalen abgegeben werden.The during the battery charge taken amount of electricity over The charging and power electronics are controlled simultaneously in the form of a measurement signal to the electricity supplier (RU). Preferably, the charging current via an integrated control device regulated so that too fast recharging the battery, the can lead to injury is prevented. The Sent signals can either go directly into the outlet wired or wireless in the form of electromagnetic signals be delivered.
Neben der Einsparung des Installationsaufwandes mit eigenen Zählern an jeder Steckdose wird auch der Betreiber der Anlage oder der Besitzer der Stellfläche, wo sich die jeweilige Steckdose befindet, von der Inkasso Aufgabe entlastet. Die Bereitstellung der Steckdose selbst wird dabei zusammen mit der Parkgebühr berechnet, ist aber nicht proportional zur Energieentnahme und damit wirtschaftlich sinnvoller.Next the saving of the installation effort with own counters At every outlet is also the operator of the plant or the owner the footprint where the respective socket is located from the debt collection task relieved. The provision of the socket itself will be charged together with the parking fee, But it is not proportional to the energy consumption and thus economical meaningful.
Weiterhin wird durch dieses Abrechnungssystem sichergestellt, dass ein jeder Stromkunde immer seinen speziellen Tarif berechnet bekommt, unabhängig von der Frage, wo er den Strom entnommen hat. Besonders für Großkunden, Firmenflotten, Leihwagen- oder Fuhrunternehmen entstehen dadurch wirtschaftliche und organisatorische Vorteile.Farther This accounting system ensures that everyone Electricity always gets its special tariff charged, regardless from the question where he took the electricity. Especially for Large customers, company fleets, rental car or haulage companies this creates economic and organizational advantages.
Weiterhin vorzugsweise kann vorgesehen sein, dass der Ladestrom bei fehlendem Eingangsbestätigungssignal oder bei Überschreiten eines durch die Steuereinrichtung regelbaren Schwellenwertes abgeschaltet wird. Über eine entsprechende Schutzeinrichtung kann auch gewährleistet werden, dass bei bestimmten gesendeten codierten Signalen ein säumiger Zahler oder eine insolvente Person festgestellt und von vornherein eine Stromentnahme gesperrt wird.Farther Preferably, it can be provided that the charging current in the absence Acknowledgment signal or if exceeded a controllable by the control device threshold value switched off becomes. About a corresponding protection device can also be assured that coded for certain sent Signals a defaulting payer or an insolvent person determined and from the outset a current drain is blocked.
Der Vorteil des beschriebenen Fahrzeugs besteht darin, dass auch außerhalb des eigenen häuslichen oder gewerblichen Bereiches beliebig Stromquellen angezapft werden können, um so z. B. während der Arbeitszeit beim Arbeitgeber oder während Besprechungen oder Besichtigungen in einer fremden Stadt Wiederaufladvorgänge ungeachtet des Netzwerkbetreibers gestartet werden können.Of the Advantage of the vehicle described is that even outside of your own domestic or commercial area any power sources can be tapped to z. B. during the Working time at the employer or during meetings or sightseeing in a foreign city recharging operations regardless of the network operator can be started.
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES 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 The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 1020070139480 [0002] - DE 1020070139480 [0002]
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008007089A DE102008007089A1 (en) | 2008-01-31 | 2008-01-31 | Electric motor driven vehicle, particularly hybrid vehicle, has replaceable or rechargeable battery for supplying energy to electric motors and battery has integrated data acquisition and storage device |
DE102008028065A DE102008028065A1 (en) | 2008-01-31 | 2008-06-12 | Electric motor vehicle |
PCT/DE2008/001320 WO2009024122A2 (en) | 2007-08-21 | 2008-08-12 | Vehicle driven by electric motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008007089A DE102008007089A1 (en) | 2008-01-31 | 2008-01-31 | Electric motor driven vehicle, particularly hybrid vehicle, has replaceable or rechargeable battery for supplying energy to electric motors and battery has integrated data acquisition and storage device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008007089A1 true DE102008007089A1 (en) | 2009-08-06 |
Family
ID=40822089
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008007089A Withdrawn DE102008007089A1 (en) | 2007-08-21 | 2008-01-31 | Electric motor driven vehicle, particularly hybrid vehicle, has replaceable or rechargeable battery for supplying energy to electric motors and battery has integrated data acquisition and storage device |
DE102008028065A Withdrawn DE102008028065A1 (en) | 2007-08-21 | 2008-06-12 | Electric motor vehicle |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008028065A Withdrawn DE102008028065A1 (en) | 2007-08-21 | 2008-06-12 | Electric motor vehicle |
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DE (2) | DE102008007089A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008028065A1 (en) | 2008-01-31 | 2009-12-17 | Ina Fischer | Electric motor vehicle |
DE102009052927A1 (en) * | 2009-11-12 | 2011-05-19 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle has electric drive and electrical energy storage for supplying electric drive with power, where loading interface is provided for loading energy storage with electrical energy |
DE102009037968B4 (en) * | 2009-08-20 | 2013-07-18 | Rwe Ag | Method and device for identifying an electric vehicle to a billing center |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007013948A1 (en) | 2007-03-23 | 2008-09-25 | Christian Rupprecht | Method for triggering signal, depending on triggering person, involves combining indicator or device for recognizing distinct personal identifier with signaling device, where user information is memorized and data is collected |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008007089A1 (en) | 2008-01-31 | 2009-08-06 | Ina Fischer | Electric motor driven vehicle, particularly hybrid vehicle, has replaceable or rechargeable battery for supplying energy to electric motors and battery has integrated data acquisition and storage device |
-
2008
- 2008-01-31 DE DE102008007089A patent/DE102008007089A1/en not_active Withdrawn
- 2008-06-12 DE DE102008028065A patent/DE102008028065A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007013948A1 (en) | 2007-03-23 | 2008-09-25 | Christian Rupprecht | Method for triggering signal, depending on triggering person, involves combining indicator or device for recognizing distinct personal identifier with signaling device, where user information is memorized and data is collected |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008028065A1 (en) | 2008-01-31 | 2009-12-17 | Ina Fischer | Electric motor vehicle |
DE102009037968B4 (en) * | 2009-08-20 | 2013-07-18 | Rwe Ag | Method and device for identifying an electric vehicle to a billing center |
US10131243B2 (en) | 2009-08-20 | 2018-11-20 | Innogy Se | Method and device for identifying an electric vehicle by receiving a current contract key in an electric vehicle |
DE102009052927A1 (en) * | 2009-11-12 | 2011-05-19 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle has electric drive and electrical energy storage for supplying electric drive with power, where loading interface is provided for loading energy storage with electrical energy |
Also Published As
Publication number | Publication date |
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DE102008028065A1 (en) | 2009-12-17 |
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Legal Events
Date | Code | Title | Description |
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OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
8105 | Search report available | ||
8125 | Change of the main classification |
Ipc: B60L 11/18 AFI20080131BHDE |
|
R005 | Application deemed withdrawn due to failure to request examination | ||
R005 | Application deemed withdrawn due to failure to request examination |
Effective date: 20150203 |