DE102008028065A1 - Electric motor vehicle - Google Patents
Electric motor vehicle Download PDFInfo
- Publication number
- DE102008028065A1 DE102008028065A1 DE102008028065A DE102008028065A DE102008028065A1 DE 102008028065 A1 DE102008028065 A1 DE 102008028065A1 DE 102008028065 A DE102008028065 A DE 102008028065A DE 102008028065 A DE102008028065 A DE 102008028065A DE 102008028065 A1 DE102008028065 A1 DE 102008028065A1
- Authority
- DE
- Germany
- Prior art keywords
- electricity
- vehicle
- charging
- amount
- battery
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—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
Die Erfindung betrifft ein Fahrzeug, das ausschließlich oder zusätzlich über einen oder mehrere Elektromotoren angetrieben wird und das 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. Dieses Fahrzeug besitzt eine Sendeeinrichtung, die beim Anschluss an eine Stromquelle zur Wiederaufund kontinuierlich oder nach Abschluss des Ladevorgangs Signale sendet, welche die entnommene elektrische Strommenge betreffen. Um in der Übergangsphase, in der noch kein geeignetes Direktabrechnungssystem mit den Energieversorgungsunternehmen vorliegt, die entnommene Strommenge korrekt erfassen und abrechnen zu können, ist erfindungsgemäß vorgesehen, dass die Speichereinrichtung einen im Fahrzeug integrierten Stromzähler umfasst, der vorzugsweise geeicht und verplombt ist und insbesondere eine Eingabeeinrichtung für den kWh-Preis zum Zeitpunkt des Ladevorgangs besitzt. Mit dieser Maßnahme lassen sich individuelle Abrechnungen der entnommenen Strommenge vornehmen.The invention relates to a vehicle which is exclusively or additionally driven by one or more electric motors and which has at least one rechargeable battery and a charging and power electronics with an integrated data acquisition and storage device for the power supply of this electric motor or these electric motors, the current state of charge and detects the amount of electricity fed into the battery. This vehicle has a transmitting device that sends signals when connecting to a power source for Wiederaufund continuously or after completion of the charging process, which concern the withdrawn electric power amount. In order to be able to correctly record and account for the amount of electricity taken in the transitional phase in which there is still no suitable direct accounting system with the energy supply companies, it is provided according to the invention that the storage device comprises an electricity meter integrated in the vehicle, which is preferably calibrated and sealed and in particular an input device for the kWh price at the time of charging. With this measure, individual statements of the amount of electricity taken can be made.
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 und mit einer
Sendeeinrichtung, die beim Anschluss an eine Stromquelle zur Wiederaufladung
einer Batterie ein codiertes Signal abgibt und kontinuierlich oder
nach Abschluss des Ladevorgangs Signale sendet, welche die entnommene
elektrische Strommenge betreffen. Ein solches Fahrzeug wird in den
Unterlagen der
Idealerweise werden elektromotorisch betriebene Fahrzeuge angestrebt, in denen auf ein Verbrennungsmotor vollständig verzichtet werden kann. Der besondere Vorteil liegt in einer erheblichen Gewichtsersparnis, da sämtliche für Verbrennungsmotoren notwendigen Aggregate, wie ein Kraftstofftank, die Kraftstoffzufuhr, der Verbrennungsmotor sowie die Abgasführung einschließlich Reinigung, entfallen. In den eingangs beschriebenen Fahrzeugen kann die Batterie ohne Nachteil für den Fahrzeugbenutzer ausgetauscht und durch eine geladene Batterie ersetzt werden. Die Datenerfassungs- und Speicherungseinrichtung ermöglicht eine unmittelbare Kontrolle, welche Energie tatsächlich verbraucht worden ist, so dass der Fahrzeugbesitzer oder der Fahrzeugbenutzer mit der Tankstelle somit nur die aus der Batterie entnommene Energie abrechnet. Ähnlich wie es bei Propangasflaschen derzeit bereits praktiziert wird, kann somit verbrauchsorientiert eine Abrechnung erfolgen.Ideally Electromotive powered vehicles are sought in which to completely dispense with an internal combustion engine can. The particular advantage is a considerable weight saving, since all necessary for internal combustion engines Aggregates, such as a fuel tank, the fuel supply, the internal combustion engine as well as the exhaust system including cleaning, omitted. In the vehicles described above, the battery exchanged without detriment to the vehicle user and be replaced by a charged battery. The data collection and storage device allows immediate Control which energy has actually been consumed, so that the vehicle owner or the vehicle user with the gas station thus only the energy taken from the battery is charged. Similar as is currently practiced in propane gas bottles can thus consumption-oriented billing takes place.
In
der
Für eine Übergangsphase bei der Einführung von Elektrofahrzeugen ist jedoch damit zu rechnen, dass die Voraussetzungen für ein brauchbares Direktabrechnungssystem zwischen dem Energieversorgungsunternehmen und dem Endkunden nicht vorliegen. Hinzukommt, dass die Bereitschaft zur Installation solcher Direktabrechnungssysteme aus wirtschaftlicher Sicht erst dann zu erwarten ist, wenn eine genügend große Anzahl von Kunden, d. h. Besitzern bzw. Benutzern mit Elektrofahrzeugen vorliegen.For a transitional phase in the introduction of electric vehicles However, it is to be expected that the conditions for a viable direct billing system between the utility company and the end customer are not present. Add to that the readiness to install such direct accounting systems from economical View is only to be expected if a sufficiently large Number of customers, d. H. Owners or users with electric vehicles available.
Es ist daher Aufgabe der vorliegenden Erfindung, ein Fahrzeug zu schaffen, das alternativ oder zusätzlich die Möglichkeit bietet, Strommengen, die beim Laden der Fahrzeugbatterie aus einem Fremdnetz entnommen worden sind, korrekt zu erfassen.It is therefore an object of the present invention to provide a vehicle, the alternative or in addition the possibility offers, amounts of electricity that when charging the vehicle battery from a Foreign network have been taken correctly.
Diese Aufgabe wird durch ein Fahrzeug nach Anspruch 1 dadurch gelöst, dass die Speichereinrichtung einen im Fahrzeug integrierten Stromzähler umfasst, der vorzugsweise geeicht und verplombt ist. Prinzipiell haben sich geeichte und verplombte Stromzähler in Privathaushalten bewährt, da in periodischen Abständen, zumeist innerhalb von 12 Monaten jeweils Ablesungen vorgenommen werden können, die eine verbrauchsgerechte Abrechnung gestatten. So kann vor und nach der Entnahme von Strom aus einem Fremdnetz zur Wiederaufladung der Autobatterie die tatsächlich entnommene Strommenge festgestellt und korrekt auf Basis des jeweils anzurechnenden Kilowatt-Stundenpreises abgerechnet werden.These The object is achieved by a vehicle according to claim 1, characterized the storage device comprises an electricity meter integrated in the vehicle, which is preferably calibrated and sealed. In principle have become calibrated and sealed electricity meters in private households proven, since in periodic intervals, mostly readings can be made within 12 months, which allow consumption-based billing. So can before and after the removal of electricity from a foreign network for recharging the Car battery, the actual amount of electricity detected and correctly on the basis of the kilowatt-hour price to be credited be billed.
Vorzugsweise besitzt der Stromzähler eine Eingabeeinrichtung für den kWh-Preis zum Zeitpunkt des Ladevorgangs, so dass über einen integrierten Rechner unmittelbar die Kosten für die entnommene Strommenge berechnet und angezeigt werden können. Auf diese Weise können individuell die Stromtarife der Vergütungsberechnung zugrunde gelegt werden, die derjenige zahlt, der sein Stromnetz zum Wiederaufladen der Batterie zur Verfügung stellt.Preferably the electricity meter has an input device for the kWh price at the time of charging, so over an integrated calculator directly costs for the The calculated amount of electricity can be calculated and displayed. In this way can individually the electricity tariffs of the Compensation calculation are based, the one pays its power grid to recharge the battery provides.
Nach einer weiteren Ausgestaltung der Erfindung besitzt der Stromzähler einen Drucker, der die aufgezeichneten Ladedaten, insbesondere die in die Batterie eingespeiste Strommenge und die Ladezeiten sowie den zu zahlenden Strompreis ausdruckt.To a further embodiment of the invention has the electricity meter a printer that records the recorded data, in particular the into the battery fed amount of electricity and the charging times as well the price of electricity to be paid.
In der praktischen Anwendung wird vom Fahrzeugbenutzer oder dem an einer Tankstelle oder einem Parkhaus vorhandenen Bedienungspersonal der anzusetzende kWh-Verrechnungspreis in die Eingabevorrichtung eingegeben, was manuell oder mittels eines per Draht oder drahtlos gesendeten Signals geschehen kann. Im anschließenden Ladevorgang erfasst der Stromzähler insbesondere die Strommenge, woraus sich die zu zahlende Vergütung berechnen lässt. Nach Abschluss des Ladevorgangs wird vom integrierten Drucker eine Quittung ausgeworfen, welche die relevanten Daten wie Datum, Dauer und Uhrzeit des Ladevorgangs, Besitzer oder Eigentümer des für den Ladevorgang benutzten Stromnetzes auswirft. Die Vergütung kann entweder unmittelbar oder über ein summarisches Abrechnungssystem in periodischen Abständen erfolgen.In the practical application is carried out by the vehicle user or the a gas station or a parking garage existing operator of the entered kWh transfer price entered into the input device, what manually or by means of a wire or wirelessly sent Signals can happen. Detected in the subsequent charging process the electricity meter in particular the amount of electricity, from which to calculate the remuneration to be paid. To Completion of the loading process, a receipt is ejected from the integrated printer, which the relevant data such as date, duration and time of the charging process, Owner or owner of the for charging used power network ejects. The remuneration can either be immediate or via a summary settlement system in periodic Intervals are made.
Da alle für die Registrierung der entnommenen Strommenge notwendigen Einrichtungen am oder im Fahrzeug integriert sind, muss derjenige, der sein Stromnetz zum Wiederaufladen zur Verfügung stellt, keine besonderen Einrichtungen besitzen; prinzipiell kann jeder Privatperson der Stromverbrauch nach dem individuellen Stromtarif vergütet werden.There all necessary for the registration of the extracted electricity Facilities are integrated on or in the vehicle, the one which provides its power grid for recharging, have no special facilities; In principle, everyone can Private person the electricity consumption according to the individual electricity tariff be remunerated.
Alternativ ist es auch möglich anhand der einzelnen Quittungsbelege mit den Energieversorgungsunternehmen abzurechnen, die den Strom geliefert haben.alternative It is also possible based on the individual receipt documents to settle with the power companies that power Have been delivered.
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 102008007089 [0001, 0003] - DE 102008007089 [0001, 0003]
Claims (4)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 (2)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102008028065A1 true DE102008028065A1 (en) | 2009-12-17 |
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 Before (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE102008007089A1 (en) |
Families Citing this family (3)
| 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 |
| DE102009037968B4 (en) * | 2009-08-20 | 2013-07-18 | Rwe Ag | Method and device for identifying an electric vehicle to a billing center |
| 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 |
Citations (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 |
Family Cites Families (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 |
-
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 |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102008007089A1 (en) | 2009-08-06 |
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