DE102011005915A1 - System for short-term charging of electrically operated vehicles - Google Patents
System for short-term charging of electrically operated vehicles Download PDFInfo
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- DE102011005915A1 DE102011005915A1 DE102011005915A DE102011005915A DE102011005915A1 DE 102011005915 A1 DE102011005915 A1 DE 102011005915A1 DE 102011005915 A DE102011005915 A DE 102011005915A DE 102011005915 A DE102011005915 A DE 102011005915A DE 102011005915 A1 DE102011005915 A1 DE 102011005915A1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M7/00—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway
- B60M7/003—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway for vehicles using stored power (e.g. charging stations)
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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
- B60L53/10—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
- B60L53/11—DC charging controlled by the charging station, e.g. mode 4
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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
- B60L53/10—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
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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
- B60L53/32—Constructional details of charging stations by charging in short intervals along the itinerary, e.g. during short stops
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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
- B60L53/35—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
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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
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/38—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer
- B60L53/39—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer with position-responsive activation of primary coils
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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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
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- 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
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- 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
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- 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]
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Secondary Cells (AREA)
Abstract
Die Erfindung betrifft im Wesentlichen eine Kombination existierender bzw. in der Einführung befindlicher Technologien zur Energieübertragung und Speicherung für sogenannte e-Cars mit einer neuen Energieaustausch-Infrastruktur an Straßenkreuzungen mit der eine Verbesserung der Fahrzeugreichweite durch häufigere hochenergetische Nachladung erreicht wird. Bei entsprechender Dichte derartiger Einrichtungen an Kreuzungen können zumindest kleinere sekundäre langsam ladende Energiespeicher in den Fahrzeugen eingesetzt werden. Darüber hinaus kann die Steuerungsinfrastruktur solcher Kreuzungen auch leicht zusätzlich zur Verkehrsdichteerkennung und Verkehrs-Beeinflussung herangezogen werden.The invention relates essentially to a combination of existing or in the introduction of technologies for energy transmission and storage for so-called e-cars with a new energy exchange infrastructure at road junctions with which an improvement in the vehicle range is achieved through more frequent high-energy recharging. With a corresponding density of such devices at intersections, at least smaller secondary slow-charging energy stores can be used in the vehicles. In addition, the control infrastructure of such intersections can easily be used in addition to traffic density detection and traffic influencing.
Description
Die Erfindung betrifft ein System zur induktiven Ladung von elektrisch betriebenen Fahrzeugen.The invention relates to a system for the inductive charging of electrically operated vehicles.
Die Reichweite elektrischer Fahrzeuge (e-Cars) ist bislang maßgeblich durch die eingeschränkte Kapazität, das hohe Gewicht und langsame Wiederaufladung von elektrischen Energiespeichern beschränkt. Um die Reichweite und die maximale Nutzungsdauer des e-Cars im Rahmen der typischen Anforderungen des Individualverkehrs zu halten, ist eine große Speicherkapazität mitzuführen, die das Gewicht erhöht, die Zuladung begrenzt und zudem eine hohe Ladezeit zur Folge hat.The range of electric vehicles (e-cars) has been largely limited by the limited capacity, the high weight and slow recharge of electrical energy storage. In order to keep the range and the maximum useful life of the e-car within the typical requirements of the individual traffic, a large storage capacity must be carried along, which increases the weight, limits the payload and also has a high charging time.
Es sind bisher bspw. Konzepte zum schnellen Austausch vollständiger Akkumulatorsätze bekannt.So far, for example, concepts for the rapid replacement of complete accumulator sets are known.
Darüber hinaus existieren feste Ladestationen für e-Cars, entweder in privaten Einrichtungen oder an öffentlichen Plätzen mit unterschiedlichen Abrechungsverfahren. Ein Anschluss an diese Stationen erfolgt in der Regel über ein Elektro-Kabel – es ist aber, im Falle einer Wechselstromversorgung, auch eine induktive Kopplung mit anschließender Gleichrichtung im Fahrzeug denkbar.In addition, there are fixed charging stations for e-cars, either in private facilities or in public places with different billing procedures. A connection to these stations is usually via an electric cable - but it is, in the case of an AC power supply, also an inductive coupling with subsequent rectification in the vehicle conceivable.
Die der Erfindung zu Grunde liegende Aufgabe besteht nun darin, ein System zur kurzfristigen Ladung von elektrisch betriebenen Fahrzeugen anzugeben, bei dem die Reichweite dieser Fahrzeuge mit möglichst geringem Gesamtaufwand erhöht wird.The object underlying the invention is now to provide a system for short-term charging of electrically operated vehicles, in which the range of these vehicles is increased with the least possible total effort.
Diese Aufgabe wird durch die Merkmale des Patentanspruchs 1 erfindungsgemäß gelöst. Die weiteren Ansprüche betreffen bevorzugte Ausgestaltungen der Erfindung.This object is achieved by the features of claim 1 according to the invention. The further claims relate to preferred embodiments of the invention.
Die Erfindung betrifft im Wesentlichen eine Kombination existierender bzw. in der Einführung befindlicher Technologien zur Energieübertragung und Speicherung für sogenannte e-Cars mit einer neuen Infrastruktur zum Energieaustausch an Straßenkreuzungen mit der eine Verbesserung der Fahrzeugreichweite durch häufigere hochenergetische Nachladung erreicht wird. Bei entsprechender Dichte derartiger Einrichtungen an Kreuzungen können zudem kleinere sekundäre langsam ladende Energiespeicher in den Fahrzeugen eingesetzt werden. Darüber hinaus kann die Steuerungsinfrastruktur solcher Kreuzungen auch leicht zusätzlich zur Verkehrsdichteerkennung und Verkehrsbeeinflussung herangezogen werden.The invention relates in essence to a combination of existing or in the introduction of technologies for energy transmission and storage for so-called e-cars with a new infrastructure for energy exchange at road intersections with the improvement of the vehicle range is achieved by more frequent high-energy recharge. With appropriate density of such facilities at intersections also smaller secondary slow-charging energy storage can be used in the vehicles. In addition, the control infrastructure of such intersections can also be easily used in addition to traffic density detection and traffic control.
Nachfolgend wird die Erfindung anhand von in der Zeichnung dargestellten Ausführungsbeispielen näher erläutert.The invention will be explained in more detail with reference to embodiments shown in the drawing.
Dabei zeigen:Showing:
Eine solche Straßenkreuzung K als Energieaustauschplatz bietet e-Cars C elektrische Energie an, um ihre schnellladefähigen Speicher aufzufüllen und/oder diese beim Beschleunigen im kreuzungsnahen Bereich zu unterstützen.Such a road intersection K as an energy exchange station offers e-cars C electrical energy to replenish their fast-charging memory and / or to support them in accelerating in the cross-over area.
Durch die schnellladefähigen Speicher in den e-cars wird vorteilhafter Weise vermieden, dass letztere auf Energie aus langsam ladenden elektrischen Speichern, z. B. elektrochemischen Akkumulatoren, zurückgreifen müssen. Diese nur in länger dauernden Haltephasen erneuerbare Energie aus den Akkumulatoren steht dadurch noch mehr allein für Fahrabschnitte ohne Zwischenlademöglichkeiten zur Verfügung, wodurch die Gesamtreichweite des e-cars vergrößert wird.Due to the fast-charging memory in the e-cars is advantageously avoided that the latter on energy from slow-charging electrical storage, eg. As electrochemical batteries must resort. This only in longer lasting holding phases renewable energy from the accumulators is thus even more alone for driving sections without intermediate charging options available, whereby the overall range of e-cars is increased.
Hierbei weist das elektrisch betriebene Fahrzeug C eine Ladesteuereinheit
Die Ladesteuereinheit
Die Abschnitte
Das Weiterleiten der Lokalisationskennung
Die übertragene Lokalisationskennung
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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DE102011005915A DE102011005915A1 (en) | 2011-03-22 | 2011-03-22 | System for short-term charging of electrically operated vehicles |
PCT/EP2012/053850 WO2012126726A2 (en) | 2011-03-22 | 2012-03-07 | System for the short-term charging of electrically operated vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011005915A DE102011005915A1 (en) | 2011-03-22 | 2011-03-22 | System for short-term charging of electrically operated vehicles |
Publications (1)
Publication Number | Publication Date |
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DE102011005915A1 true DE102011005915A1 (en) | 2012-09-27 |
Family
ID=45841461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102011005915A Withdrawn DE102011005915A1 (en) | 2011-03-22 | 2011-03-22 | System for short-term charging of electrically operated vehicles |
Country Status (2)
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DE (1) | DE102011005915A1 (en) |
WO (1) | WO2012126726A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107690398A (en) * | 2015-05-13 | 2018-02-13 | 庞巴迪无接触运行有限责任公司 | For transferring energy to the arrangement of vehicle and method by producing magnetic field |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5573090A (en) * | 1994-05-05 | 1996-11-12 | H. R. Ross Industries, Inc. | Raodway-powered electric vehicle system having onboard power metering and communication channel features |
DE102009045711A1 (en) * | 2008-10-15 | 2010-04-22 | Continental Teves Ag & Co. Ohg | Data transmission to a vehicle and loading of the vehicle |
US20100315197A1 (en) * | 2009-07-23 | 2010-12-16 | James Solomon | Authorization in a networked electric vehicle charging system |
WO2010146015A2 (en) * | 2009-06-15 | 2010-12-23 | Rwe Ag | Method and apparatus for communicating between an electric vehicle and a charging station |
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2011
- 2011-03-22 DE DE102011005915A patent/DE102011005915A1/en not_active Withdrawn
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2012
- 2012-03-07 WO PCT/EP2012/053850 patent/WO2012126726A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5573090A (en) * | 1994-05-05 | 1996-11-12 | H. R. Ross Industries, Inc. | Raodway-powered electric vehicle system having onboard power metering and communication channel features |
DE102009045711A1 (en) * | 2008-10-15 | 2010-04-22 | Continental Teves Ag & Co. Ohg | Data transmission to a vehicle and loading of the vehicle |
WO2010146015A2 (en) * | 2009-06-15 | 2010-12-23 | Rwe Ag | Method and apparatus for communicating between an electric vehicle and a charging station |
US20100315197A1 (en) * | 2009-07-23 | 2010-12-16 | James Solomon | Authorization in a networked electric vehicle charging system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107690398A (en) * | 2015-05-13 | 2018-02-13 | 庞巴迪无接触运行有限责任公司 | For transferring energy to the arrangement of vehicle and method by producing magnetic field |
Also Published As
Publication number | Publication date |
---|---|
WO2012126726A2 (en) | 2012-09-27 |
WO2012126726A3 (en) | 2013-06-13 |
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