EP1347888A1 - Electric energy supply system for a train or several trains - Google Patents

Electric energy supply system for a train or several trains

Info

Publication number
EP1347888A1
EP1347888A1 EP01986431A EP01986431A EP1347888A1 EP 1347888 A1 EP1347888 A1 EP 1347888A1 EP 01986431 A EP01986431 A EP 01986431A EP 01986431 A EP01986431 A EP 01986431A EP 1347888 A1 EP1347888 A1 EP 1347888A1
Authority
EP
European Patent Office
Prior art keywords
voltage
energy
supply system
vehicle
electrical
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Withdrawn
Application number
EP01986431A
Other languages
German (de)
French (fr)
Inventor
Michael Eikenberg
Peter Heidrich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of EP1347888A1 publication Critical patent/EP1347888A1/en
Withdrawn legal-status Critical Current

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
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
    • B60L9/30—Electric propulsion with power supply external to the vehicle using ac induction motors fed from different kinds of power-supply lines
    • 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
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • 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
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/02—Electric propulsion with power supply external to the vehicle using dc motors
    • B60L9/14—Electric propulsion with power supply external to the vehicle using dc motors fed from different kinds of power-supply lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C3/00—Electric locomotives or railcars
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Definitions

  • the invention relates to an electrical power supply system of a multiple unit or multiple traction vehicles with drive units for a first voltage system of predetermined voltage form and voltage level.
  • the invention has for its object a simple electrical power supply system for operation on a first voltage system to set up a multiple unit or multiple units, which enables operation on an additional (second) voltage system.
  • This object is achieved by a separate energy-supplying vehicle mechanically and electrically coupled to the multiple unit or multiple units with a unit for tapping and converting electrical energy of at least one second voltage system of predetermined voltage form and voltage level into electrical energy of the first voltage system.
  • FIG. 1 shows a multiple unit with a coupled, energy-feeding, self-propelled vehicle
  • Fig. 2 shows a multiple unit with coupled energy-feeding, not self-propelled vehicle.
  • a multiple unit is shown with coupled energy-feeding, self-driving vehicle.
  • a multiple unit 1 (or several multiple units 1) composed of two vehicles can be seen, each vehicle being equipped with a drive unit 2.
  • These drive units 2 are designed for a first voltage system of a predetermined voltage form and voltage level (for example DC voltage of a predetermined level).
  • At least one separate, energy-feeding vehicle 3 is mechanically and electrically coupled to the multiple unit 1 or the multiple locomotives.
  • the at least one energy-feeding vehicle 3 has a unit 4 for converting electrical energy of a second voltage system of a predetermined voltage form and voltage level (for example alternating voltage of a predetermined frequency and level) into electrical energy of the first voltage system.
  • This unit 4 consists, for example, of a transformer 5, to which a primary AC voltage of a contact wire 8 is supplied by means of a current collector 7 and which outputs a secondary AC voltage to an input actuator 6.
  • the DC voltage emitted by the input divider 6 acts on a train bus bar 11, which is provided throughout in all vehicles 1, 3, the electrical connection between the vehicles 1, 3 taking place via an electrical coupling 10.
  • the electrical clutch 10 can also include the mechanical clutch between the vehicles 1, 3.
  • These mechanical and electrical couplings 10 can preferably be designed to be fully automatic, so that coupling between the vehicles 1, 3 is possible in a very simple manner without the use of personnel.
  • the at least one energy-supplying vehicle 3 is capable of self-propulsion, that is to say it has a drive unit 9 which is connected to the train busbar 11 and a separate braking system.
  • the at least one energy-feeding vehicle 3 also has all the control and auxiliary devices required for the drive and braking systems.
  • FIG. 2 shows a multiple unit with an energy-feeding vehicle 3 that is not capable of self-driving.
  • This exemplary embodiment corresponds to the exemplary embodiment according to FIG. 1, but the own drive unit 9 is omitted.
  • a brake system including control devices can also be provided if required.
  • the energy-feeding vehicle is moved by the powered locomotives 1 (or by the multiple unit).
  • the at least one energy-feeding vehicle 3 is designed for operation in the required second voltage systems.
  • the input circuits of this at least one vehicle 3 are designed for the additional voltage system (s) in such a way that this at least one vehicle 3 is able, via corresponding electrical couplings 10, at the vehicle transitions to couple the coupled locomotives 1 (or the multiple unit) to supply with electrical drive energy.
  • the electrical energy provided at the car transitions corresponds to the first voltage system of the traction vehicle 1 (or the multiple unit) to be fed with regard to the voltage form and voltage level.
  • the drive units 2 and the auxiliary units of the fed-in locomotive 1 (or the multiple unit) are thus available. If the feeding vehicle 3 is designed to be regenerative, the regenerative capability is advantageously also available for the powered locomotives 1 (or the multiple unit).
  • a single energy-feeding vehicle 3 is shown in the figures, deviating from this, the feeding vehicle can also be a multi-part multiple unit. LIST OF REFERENCE NUMBERS

Abstract

The invention relates to an electric energy supply system for a train or several trains (1), comprising drive units (2) for a first voltage system with a predetermined voltage form and voltage level, whereby at least one separate energy saving vehicle (3) is mechanically and electrically coupled to the train or several trains (1) having a unit (4, 7) for tapping and converting electric energy from at least one second voltage system having a predetermined voltage form and voltage level into electric energy of the first voltage system.

Description

Elektrisches Enerqieversorαunqssystem eines Triebzuges oder mehrerer Electrical energy supply system of a multiple unit or several
Triebfahrzeugelocomotives
Beschreibungdescription
Die Erfindung bezieht sich auf ein elektrisches Energieversorgungssystem eines Triebzuges oder mehrerer Triebfahrzeuge mit Antriebseinheiten für ein erstes Spannungssystem vorgegebener Spannungsform und Spannungshöhe.The invention relates to an electrical power supply system of a multiple unit or multiple traction vehicles with drive units for a first voltage system of predetermined voltage form and voltage level.
Der Einsatz von Gleichstrombahnen ist aufgrund ihres Spannungssystems auf speziell dafür eingerichtete Gleisanlagen begrenzt. Um für den Fahrgast möglichst günstige Reiseverbindungen anbieten zu können, werden in größer werdendem Maße mehrsystemfähige Triebfahrzeuge gefragt. Mit derartigen Triebfahrzeugen ist der Betrieb in unterschiedlichen Spannungssystemen (Gleichspannung unterschiedlicher Höhe, Wechselspannung unterschiedlicher Höhe und Frequenz) möglich. Der nachträgliche Umbau eines Triebzuges oder mehrerer Triebfahrzeuge auf ein zusätzliches (zweites) Spannungssystem ist meist sehr aufwendig. Die Wirtschaftlichkeit solcher Umbaulösungen scheitert oft an dem hohen erforderlichen Umbauaufwand.Due to their voltage system, the use of DC railways is limited to track systems specially designed for this purpose. In order to be able to offer the cheapest possible travel connections for the passenger, multi-system-capable traction vehicles are increasingly being asked. With such traction vehicles, operation in different voltage systems (DC voltage of different levels, AC voltage of different levels and frequencies) is possible. The subsequent conversion of a multiple unit or multiple units to an additional (second) voltage system is usually very complex. The economic viability of such conversion solutions often fails due to the high conversion effort required.
Alternativ wäre es möglich, eine für das zusätzliche (zweite) Spannungssystem geeignete Lokomotive an den Triebzug oder an die mehreren Triebfahrzeuge anzukuppeln. Ein Betrieb der Triebfahrzeuge oder des Triebzuges mit angekuppelter Lokomotive für das zusätzliche (zweite) Spannungssystem führt jedoch in nachteiligerweise dazu, daß der hierdurch gebildete Zugverband nicht die gewünschte Fahrdynamik aufweist.Alternatively, it would be possible to couple a locomotive suitable for the additional (second) voltage system to the multiple unit or multiple units. However, operating the locomotive or the multiple unit with a coupled locomotive for the additional (second) voltage system disadvantageously leads to the train assembly formed thereby not having the desired driving dynamics.
Der Erfindung liegt die Aufgabe zugrunde, ein einfach aufgebautes elektrisches Energieversorgungssystem eines für den Betrieb an einem ersten Spannungssystem eingerichteten Triebzuges oder mehrerer Triebfahrzeuge anzugeben, welches einen Betrieb an einem zusätzlichen (zweiten) Spannungssystem ermöglicht.The invention has for its object a simple electrical power supply system for operation on a first voltage system to set up a multiple unit or multiple units, which enables operation on an additional (second) voltage system.
Diese Aufgabe wird gelöst durch ein separates, mit dem Triebzug oder den mehreren Triebfahrzeugen mechanisch und elektrisch gekuppeltes, energiespeisendes Fahrzeug mit einer Einheit zum Abgriff und zur Umwandlung elektrischer Energie mindestens eines zweiten Spannungssystems vorgegebener Spannungsform und Spannungshöhe in elektrische Energie des ersten Spannungssystems.This object is achieved by a separate energy-supplying vehicle mechanically and electrically coupled to the multiple unit or multiple units with a unit for tapping and converting electrical energy of at least one second voltage system of predetermined voltage form and voltage level into electrical energy of the first voltage system.
Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, daß durch das vorgeschlagene separate, mit dem Triebzug oder den mehreren Triebfahrzeugen mechanisch und elektrisch gekuppelte, energiespeisende Fahrzeug der Umbauaufwand in den vorhandenen Fahrzeugen (Triebzug oder mehrere Triebfahrzeuge) auf ein Minimum begrenzt wird. Es sind lediglich elektrische Kupplungen zur Energieeinspeisung zu installieren.The advantages that can be achieved with the invention are, in particular, that the conversion effort in the existing vehicles (multiple unit or multiple units) is limited to a minimum by the proposed separate, mechanically and electrically coupled, energy-supplying vehicle with the multiple unit or multiple units. Only electrical couplings for energy supply are to be installed.
Vorteilhafte Ausgestaltungen der Er indung sind in den Unteransprüchen gekennzeichnet.Advantageous embodiments of the invention are characterized in the subclaims.
Weitere Vorteile des vorgeschlagenen elektrischen Energieversorgungssystems eines Triebzuges oder mehrerer Triebfahrzeuge ergeben sich aus der nachstehenden Beschreibung.Further advantages of the proposed electrical power supply system of a multiple unit or multiple units result from the description below.
Die Erfindung wird nachstehend anhand der in der Zeichnung dargestellten Ausführungsbeispiele näher erläutert. Es zeigen:The invention is explained below with reference to the embodiments shown in the drawing. Show it:
Fig. 1 einen Triebzug mit angekuppeltem energiespeisenden, eigenfahrfähigem Fahrzeug,1 shows a multiple unit with a coupled, energy-feeding, self-propelled vehicle,
Fig. 2 einen Triebzug mit angekuppeltem energiespeisenden, nicht eigenfahrfähigem Fahrzeug. In Fig. 1 ist ein Triebzug mit angekuppeltem energiespeisenden, eigenfahrfähigem Fahrzeug dargestellt. Es ist ein aus zwei Fahrzeugen zusammengesetzter Triebzug 1 (bzw. mehrere Triebfahrzeuge 1) zu erkennen, wobei jedes Fahrzeug mit einer Antriebseinheit 2 ausgerüstet ist. Diese Antriebseinheiten 2 sind für ein erstes Spannungssystem vorgegebener Spannungsform und Spannungshöhe (beispielsweise Gleichspannung vorgegebener Höhe) ausgelegt. Mit dem Triebzug 1 oder den mehreren Triebfahrzeugen ist mindestens ein separates, energiespeisendes Fahrzeug 3 mechanisch und elektrisch gekuppelt.Fig. 2 shows a multiple unit with coupled energy-feeding, not self-propelled vehicle. In Fig. 1, a multiple unit is shown with coupled energy-feeding, self-driving vehicle. A multiple unit 1 (or several multiple units 1) composed of two vehicles can be seen, each vehicle being equipped with a drive unit 2. These drive units 2 are designed for a first voltage system of a predetermined voltage form and voltage level (for example DC voltage of a predetermined level). At least one separate, energy-feeding vehicle 3 is mechanically and electrically coupled to the multiple unit 1 or the multiple locomotives.
Das mindestens eine energiespeisende Fahrzeug 3 weist eine Einheit 4 zur Umwandlung elektrischer Energie eines zweiten Spannungssystems vorgegebener Spannungsform und Spannungshöhe (beispielsweise Wechselspannung vorgegebener Frequenz und Höhe) in elektrische Energie des ersten Spannungssystems auf. Diese Einheit 4 besteht beispielsweise aus einem Transformator 5, welchem eine primäre Wechselspannung eines Fahrdrahtes 8 mittels eines Stromabnehmers 7 zugeführt wird und welcher eine sekundäre Wechselspannung an einen Eingangssteller 6 abgibt.The at least one energy-feeding vehicle 3 has a unit 4 for converting electrical energy of a second voltage system of a predetermined voltage form and voltage level (for example alternating voltage of a predetermined frequency and level) into electrical energy of the first voltage system. This unit 4 consists, for example, of a transformer 5, to which a primary AC voltage of a contact wire 8 is supplied by means of a current collector 7 and which outputs a secondary AC voltage to an input actuator 6.
Die vom Eingangssteiler 6 abgegebene Gleichspannung beaufschlagt eine Zugsammeischiene 11 , welche durchgängig in allen Fahrzeugen 1 , 3 vorgesehen ist, wobei die elektrische Verbindung zwischen den Fahrzeugen 1 , 3 über eine elektrische Kupplung 10 erfolgt. Gleichzeitig kann die elektrische Kupplung 10 auch die mechanische Kupplung zwischen den Fahrzeugen 1 , 3 umfassen. Diese mechanischen und elektrischen Kupplungen 10 können vorzugsweise vollautomatisch ausgebildet sein, so daß ein Kuppeln zwischen den Fahrzeugen 1 , 3 in sehr einfacher Art und Weise ohne Personaleinsatz möglich ist.The DC voltage emitted by the input divider 6 acts on a train bus bar 11, which is provided throughout in all vehicles 1, 3, the electrical connection between the vehicles 1, 3 taking place via an electrical coupling 10. At the same time, the electrical clutch 10 can also include the mechanical clutch between the vehicles 1, 3. These mechanical and electrical couplings 10 can preferably be designed to be fully automatic, so that coupling between the vehicles 1, 3 is possible in a very simple manner without the use of personnel.
Beim Ausführungsbeispiel gemäß Fig. 1 ist das mindestens eine energiespeisende Fahrzeug 3 eigenfahrfähig, besitzt also eine Antriebseinheit 9, welche an die Zugsammeischiene 11 angeschlossen ist, sowie eine eigene Bremsanlage. Selbstverständlich weist das mindestens eine energiespeisende Fahrzeug 3 auch alle für die Antriebs- und Bremsanlagen notwendigen Steuerungs- und Hilfseinrichtungen auf. In Fig. 2 ist ein Triebzug mit angekuppeltem energiespeisenden, nicht eigenfahrfähigem Fahrzeug 3 dargestellt. Dieses Ausführungsbeispiel entspricht dem Ausführungsbeispiel gemäß Fig. 1 , jedoch entfällt die eigene Antriebseinheit 9. Eine Bremsanlage samt Steuereinrichtungen kann bei Bedarf ebenfalls vorhanden sein. Das energiespeisende Fahrzeug wird von den gespeisten Triebfahrzeugen 1 (bzw. vom Triebzug) bewegt.In the exemplary embodiment according to FIG. 1, the at least one energy-supplying vehicle 3 is capable of self-propulsion, that is to say it has a drive unit 9 which is connected to the train busbar 11 and a separate braking system. Of course, the at least one energy-feeding vehicle 3 also has all the control and auxiliary devices required for the drive and braking systems. FIG. 2 shows a multiple unit with an energy-feeding vehicle 3 that is not capable of self-driving. This exemplary embodiment corresponds to the exemplary embodiment according to FIG. 1, but the own drive unit 9 is omitted. A brake system including control devices can also be provided if required. The energy-feeding vehicle is moved by the powered locomotives 1 (or by the multiple unit).
Wie aus der vorstehenden Beschreibung bereits hervorgeht, ist das mindestens eine energiespeisende Fahrzeug 3 für den Betrieb in den erforderlichen zweiten Spannungssystemen ausgelegt. Die Eingangskreise dieses mindestens einen Fahrzeuges 3 sind für das/die zusätzliche/n Spannungssystem/e derart ausgelegt, daß dieses mindestens eine Fahrzeug 3 in der Lage ist, über entsprechende elektrische Kupplungen 10 an den Fahrzeugübergängen die angekuppelten Triebfahrzeuge 1 (bzw. den Triebzug) mit elektrischer Antriebsenergie zu versorgen. Die an den Wagenübergängen zur Verfügung gestellte elektrische Energie entspricht hinsichtlich Spannungsform und Spannungshöhe dem ersten Spannungssystem des zu speisenden Triebfahrzeuges 1 (bzw. des Triebzuges). Das Fahrzeug fährt normalerweise mit Usmax - 1400V; es könnte aber auch mit Us= 1600V betrieben werden, bei Spannungsübertragung über der Kupplung. Die Antriebseinheiten 2 und die Hilfsaggregate des eingespeisten Triebfahrzeuges 1 (bzw. des Triebzuges) stehen damit zur Verfügung. Bei rückspeisefähiger Auslegung des speisenden Fahrzeuges 3 steht die Rückspeisefähigkeit vorteilhaft auch für die gespeisten Triebfahrzeuge 1 (bzw. den Triebzug) zur Verfügung.As can already be seen from the above description, the at least one energy-feeding vehicle 3 is designed for operation in the required second voltage systems. The input circuits of this at least one vehicle 3 are designed for the additional voltage system (s) in such a way that this at least one vehicle 3 is able, via corresponding electrical couplings 10, at the vehicle transitions to couple the coupled locomotives 1 (or the multiple unit) to supply with electrical drive energy. The electrical energy provided at the car transitions corresponds to the first voltage system of the traction vehicle 1 (or the multiple unit) to be fed with regard to the voltage form and voltage level. The vehicle normally runs at U smax - 1400V; it could also be operated with U s = 1600V, with voltage transmission via the coupling. The drive units 2 and the auxiliary units of the fed-in locomotive 1 (or the multiple unit) are thus available. If the feeding vehicle 3 is designed to be regenerative, the regenerative capability is advantageously also available for the powered locomotives 1 (or the multiple unit).
In den Fig. ist ein einzelnes energiespeisendes Fahrzeug 3 dargestellt, abweichen hiervon kann das einspeisende Fahrzeug auch ein mehrteiliger Triebzug sein. BezugszeichenlisteA single energy-feeding vehicle 3 is shown in the figures, deviating from this, the feeding vehicle can also be a multi-part multiple unit. LIST OF REFERENCE NUMBERS
Triebzug oder mehrere Triebfahrzeuge Antriebseinheit energiespeisendes Fahrzeug Einheit zur Umwandlung elektrischer Energie Transformator Eingangssteller Stromabnehmer Fahrdraht Antriebseinheit mechanische und elektrische Kupplungen Zugsammeischiene Multiple unit or multiple units Drive unit Energy-feeding vehicle Unit for converting electrical energy Transformer Input actuator Current collector Contact wire Drive unit Mechanical and electrical couplings Train busbar

Claims

Patentansprüche claims
1. Elektrisches Energieversorgungssystem eines Triebzuges oder mehrerer Triebfahrzeuge (1 ) mit Antriebseinheiten (2) für ein erstes Spannungssystem vorgegebener Spannungsform und Spannungshöhe, gekennzeichnet durch mindestens ein separates, mit dem Triebzug oder den mehreren Triebfahrzeugen (1 ) mechanisch und elektrisch gekuppeltes, energiespeisendes Fahrzeug (3) mit einer Einheit (4, 7) zum Abgriff und zur Umwandlung elektrischer Energie mindestens eines zweiten Spannungssystems vorgegebener Spannungsform und Spannungshöhe in elektrische Energie des ersten Spannungssystems.1.Electric power supply system of a multiple unit or multiple units (1) with drive units (2) for a first voltage system of predetermined voltage type and voltage level, characterized by at least one separate, mechanically and electrically coupled, energy-supplying vehicle with the multiple unit (s) or multiple units (1) 3) with a unit (4, 7) for tapping and converting electrical energy of at least one second voltage system of predetermined voltage form and voltage level into electrical energy of the first voltage system.
2. Elektrisches Energieversorgungssystem nach Anspruch 1 , dadurch gekennzeichnet, daß das mindestens eine separate energiespeisende Fahrzeug (3) nicht eigenfahrfähig ist.2. Electrical power supply system according to claim 1, characterized in that the at least one separate energy-feeding vehicle (3) is not self-propelled.
3. Elektrisches Energieversorgungssystem nach Anspruch 1 , dadurch gekennzeichnet, daß das mindestens eine separate energiespeisende Fahrzeug (3) eigenfahrfähig ist.3. Electrical power supply system according to claim 1, characterized in that the at least one separate energy-supplying vehicle (3) is capable of self-propelled.
4. Elektrisches Energieversorgungssystem nach Anspruch 3, dadurch gekennzeichnet, daß das mindestens eine separate energiespeisende Fahrzeug (3) ein ein- oder mehrteiliger Triebzug ist.4. Electrical power supply system according to claim 3, characterized in that the at least one separate energy-feeding vehicle (3) is a one- or multi-part multiple unit.
5. Elektrisches Energieversorgungssystem nach mindestens einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß vollautomatische mechanische und elektrische Kupplungen (10) zwischen dem Triebzug oder den mehreren Triebfahrzeugen (1 ) einerseits und dem mindestens einen separaten energiespeisenden Fahrzeug (3) andererseits vorgesehen sind.5. Electrical power supply system according to at least one of the preceding claims, characterized in that fully automatic mechanical and electrical couplings (10) between the multiple unit or the multiple locomotives (1) on the one hand and the at least one separate energy-supplying vehicle (3) on the other are provided.
6. Elektrisches Energieversorgungssystem nach mindestens einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß halbautomatisch oder manuell betätigte mechanische und elektrische Kupplungen (10) zwischen dem Triebzug oder den mehreren Triebfahrzeugen (1) einerseits und dem mindestens einen separaten energiespeisenden Fahrzeug (3) andererseits vorgesehen sind. 6. Electrical power supply system according to at least one of the preceding claims, characterized in that semi-automatically or manually operated mechanical and electrical couplings (10) between the Multiple units or the multiple locomotives (1) on the one hand and the at least one separate energy-feeding vehicle (3) on the other are provided.
EP01986431A 2000-12-23 2001-12-20 Electric energy supply system for a train or several trains Withdrawn EP1347888A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10064973 2000-12-23
DE10064973A DE10064973A1 (en) 2000-12-23 2000-12-23 Electrical power supply system for locomotive(s) has separate energy supply vehicle for mechanical and electrical coupling to locomotives with electrical supply system conversion unit
PCT/EP2001/015175 WO2002051662A1 (en) 2000-12-23 2001-12-20 Electric energy supply system for a train or several trains

Publications (1)

Publication Number Publication Date
EP1347888A1 true EP1347888A1 (en) 2003-10-01

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EP01986431A Withdrawn EP1347888A1 (en) 2000-12-23 2001-12-20 Electric energy supply system for a train or several trains

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EP (1) EP1347888A1 (en)
KR (1) KR20040090898A (en)
DE (1) DE10064973A1 (en)
WO (1) WO2002051662A1 (en)

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