EP3160816B1 - Cable car system - Google Patents
Cable car system Download PDFInfo
- Publication number
- EP3160816B1 EP3160816B1 EP15729066.9A EP15729066A EP3160816B1 EP 3160816 B1 EP3160816 B1 EP 3160816B1 EP 15729066 A EP15729066 A EP 15729066A EP 3160816 B1 EP3160816 B1 EP 3160816B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cable
- circuits
- stations
- current
- vehicles
- 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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Links
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 11
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 6
- 108010066278 cabin-4 Proteins 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B7/00—Rope railway systems with suspended flexible tracks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/002—Cabins; Ski-lift seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/02—Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B7/00—Rope railway systems with suspended flexible tracks
- B61B7/04—Rope railway systems with suspended flexible tracks with suspended tracks serving as haulage cables
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B3/00—Elevated railway systems with suspended vehicles
Definitions
- the busbars are arranged fixed to the frame in the stations, whereas the vehicles, such as the armchairs or the vehicle cabins, pivot due to their movement through the stations transversely to the direction of travel.
- the pantographs In order to ensure a contact between the pantographs located on the vehicles and the conductor rails that meets the requirements, the pantographs must be located at a location on the vehicle which is in a constant relative position relative to the conductor rails during the movement of the vehicles through the stations are located.
- the vehicles of cable car systems are designed with coupling devices, by means of which they can be coupled to a conveyor cable or to a traction cable of the cable car system.
- the vehicles are in the stations uncoupled from the conveyor cable or from the traction cable.
- the coupling devices are designed with a running gear which is moved along guide rails in the stations in which the vehicles are uncoupled from the conveyor cable or from the traction cable.
- the coupling device Due to the guidance of the coupling device by means of the drive along the guide rails located in the stations, the coupling device is in stable positions relative to the busbars during its movement through the stations. However, there is the difficulty that there is very little space available on the coupling device for the arrangement of the pantographs.
- the object of the present invention is to provide the possibility of installing at least one additional circuit, i.e. provide at least two circuits to which different consumers can be connected.
- This object is achieved in that there is at least one second circuit with at least one further electrical consumer in at least one vehicle, which is supplied with electrical energy via a single further current collector and a conductor rail assigned to it, the at least two circuits on a common one Current collectors are connected, to which a single busbar is assigned, and the coupling device is designed with a support pin, on the free end of which a roller is mounted, which can be moved in a guide rail, furthermore the three current collectors are located on the support pin, three of which are on one from a supporting structure projecting supporting beams transversely projecting supporting strip fixed rack rails are assigned and ver the two circuits in the vehicle cabin with electrical energy via the busbars and the current collectors via lines be concerned.
- the present invention is based on the knowledge that it is not necessary for the arrangement of a plurality of electric circuits in a vehicle to provide a pair of mutually associated current collectors and busbars for each electric circuit, but that it is sufficient for each of the individual electric circuits a separate one Provide feed line, whereas the individual circuits can be connected to a common return line.
- a single additional current collector and a busbar assigned to it are required, which is led to the current source assigned to this circuit.
- the space required for this additional pantograph is available on the coupling device.
- the common busbar assigned to the circuits is preferably grounded.
- At least one of the circuits is supplied with direct current and at least one of the further circuits with alternating current.
- at least one battery can be located in at least one of the circuits.
- the illustrated end station of a cable car system has a supporting structure 1, on which a deflection plate 2 for a conveyor cable 3 of the cable car system is mounted.
- the conveyor cable 3 is moved, for example, at a speed of 7 m / sec to 10 m / sec.
- Vehicle cabins 4 are coupled to the conveyor cable 3 outside the cable car stations. In the stations, the vehicle cabins 4 uncoupled from the conveyor cable 3 are moved through the stations along a guide rail 11 by means of control tires.
- a first group of control tires acts as a deceleration tire, by means of which the speed of the vehicle cabins 4 is reduced to, for example, 0.3 m / sec.
- a third group of control tires acts as an acceleration tire, by means of which the speed of the vehicle cabins 4 is increased to the speed of the conveyor cable 3, whereupon they are coupled again to the conveyor cable 3.
- the guide rail 11 is formed at both ends with inlet funnels 11a.
- FIG. 2 it can be seen that the support frame 1 is supported by a column 10. Furthermore, from the FIG. 2 the control tires 5 can be seen, by means of which the vehicle cabins 4 are moved through the stations.
- the vehicle cabins 4 are located at the lower end of a support rod 41.
- At the upper end of the support rod 41 there is a coupling device 6 with a roller and with current collectors 7.
- the current collectors 7 are assigned busbars 8 which are located on a support beam projecting downward from the support frame 1 12 are located. Please refer to the explanations below regarding the FIG. 3 referred.
- the current collectors 7 are made of a material consisting mainly of copper and graphite and the busbars 8 are made of copper.
- Cables 7a located on the support rod 41 run from the current collectors 7 to two circuits 90, 90a located in the vehicle cabins 4, by means of which consumers 91a, 93a located in the vehicle cabins 4 are supplied with electrical energy.
- the coupling device 6 which has clamping jaws, is formed with a control lever 62 which can be pivoted by a control roller 63.
- the vehicle cabin 4 can be coupled to the conveyor cable 3 by means of the clamping jaws, one of which is adjustable relative to the other by the control roller 63.
- the coupling device 6 is also formed with a support pin 64, on the free end of which a roller 65 is mounted, which can be moved in the guide rail 11 located on the support structure 1.
- At the Support pins 64 are also three pantographs 71, 72 and 73, which are associated with three fixed rails 81, 82 and 83.
- the busbars 81, 82 and 83 are fastened to a support bar 13 which projects transversely from the support beam 12.
- the two circuits 90 and 90a in the vehicle cabin 4, in which the consumers 91a and 93a are located, are supplied with electrical energy via lines 71a, 72a and 73a via the busbars 81, 82 and 83 and the current collectors 71, 72 and 73a .
- the current collectors 71, 72 and 73 are located on the support pin 64, on which the roller 65 guided in the guide rail 11 is mounted directly next to it, the current collectors 71, 72 and 73 are located, which carry the vehicle cabin 4 through the station be moved through, relative to the frame-fixed busbars 81, 82 and 83 in stable relative positions, whereby a largely spark-free conduction of the current to the consumers 90 and 90a is guaranteed.
- two circuits 90, 90a are arranged in the vehicle cabin 4, in which consumers 91a and 93a are located.
- the consumers 91a and 93a are connected to current sources I and II via the current collectors 71 and 73, the busbars 81 and 83 and via lines 91 and 93.
- the two circuits 90 and 90a are connected via a common return line 92 and the current collector 72 to the busbar 82, which is preferably grounded.
- the consumers in the individual circuits can be supplied with direct current and / or with alternating current. Any voltages or frequencies can be used.
- the vehicle In order to be able to supply power to a seat heating located in a vehicle of a cable car system, in particular in a cable car cabin, the vehicle must pass through the cable car stations within a short time, e.g. very high powers can be transmitted within 25 seconds. Since there is only little space available on the coupling device for the arrangement of the pantographs, the pantographs may only have small dimensions, e.g. are designed for a continuous output of 50 A. However, since the current transfers take place only for a short time, current with a strength of up to 100 A can be transferred. The direct current allows consumers to be fed directly for a short time. At least one battery is also provided in the vehicles for continuous supply.
- a seat heater in a vehicle can be operated with an alternating current of 48 V, for example.
- the seat heating is supplied with electricity while passing through a station, whereby the Seat is heated.
- the seat is only heated while passing through the station.
- a battery is provided, it can be charged while passing through the station, as a result of which the seat heating can also be supplied with electrical energy outside the stations.
- a further circuit is provided in the vehicles, in which electrotechnical or electronic devices and systems, such as those of entertainment technology, communication technology, control technology and the like, are located.
- electrotechnical or electronic devices and systems such as those of entertainment technology, communication technology, control technology and the like, are located.
- Such devices and systems can be supplied with 24 V DC.
- the battery is powered by direct current with e.g. 24 V and 50 A. At such values, the risk of arcing and the resulting corrosion of the busbars and pantographs is relatively low.
- one of two circuits in the vehicle is supplied with alternating current, whereas the other circuit is supplied with direct current.
- the functions of the at least two consumer circuits separately supplied with electrical energy can be controlled in that the power supply is switched on or off in the stations.
- the functions of the electrical or electronic devices in the vehicles can also be controlled from the stations by means of a transmitting and receiving system.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Description
Die gegenständliche Erfindung betrifft eine Seilbahnanlage mit mindestens zwei Stationen und mit mindestens einem Förderseil bzw. mit mindestens einem Tragseil und mindestens einem diesem zugeordneten Zugseil sowie mit an das Förderseil mittels einer Kupplungsvorrichtung ankuppelbaren Fahrzeugen bzw. an das Zugseil ankuppelbaren und längs des Tragseiles verfahrbaren Fahrzeugen, welche in den Stationen vom Förderseil bzw. vom Zugseil abgekuppelt und längs Führungsschienen durch die Stationen hindurchbewegt werden, wobei die Fahrzeuge mit Stromabnehmern ausgebildet sind, welchen in den Stationen befindliche Stromschienen zugeordnet sind, und wobei sich in mindestens einem der Fahrzeuge ein Stromkreis mit mindestens einem elektrischen Verbraucher befindet, welcher über die Stromabnehmer und die Stromschienen mit elektrischer Energie versorgt wird.The present invention relates to a cable car system with at least two stations and with at least one conveyor cable or with at least one support cable and at least one traction cable assigned to it and with vehicles that can be coupled to the conveyor cable by means of a coupling device or vehicles that can be coupled to the traction cable and that can be moved along the support cable, which are uncoupled from the conveyor cable or the pull cable in the stations and moved along guide rails through the stations, the vehicles being designed with current collectors to which the current rails located in the stations are assigned, and wherein in at least one of the vehicles there is a circuit with at least one electrical consumer is located, which is supplied with electrical energy via the pantograph and the busbars.
Aus der
Hierbei ist jedoch zu berücksichtigen, dass die Stromschienen in den Stationen gestellfest angeordnet sind, wogegen die Fahrzeuge, wie die Sessel bzw. die Fahrzeugkabinen, aufgrund ihrer Bewegung durch die Stationen hindurch quer zur Fahrtrichtung Verschwenkungen ausführen. Um einen den Erfordernissen entsprechenden Kontakt zwischen den an den Fahrzeugen befindlichen Stromabnehmern und den Stromschienen zu gewährleisten, müssen sich die Stromabnehmer an einer solchen Stelle der Fahrzeuge befinden, welche sich während der Bewegung der Fahrzeuge durch die Stationen hindurch gegenüber den Stromschienen in einer gleichbleibenden relativen Lage befinden.However, it must be taken into account here that the busbars are arranged fixed to the frame in the stations, whereas the vehicles, such as the armchairs or the vehicle cabins, pivot due to their movement through the stations transversely to the direction of travel. In order to ensure a contact between the pantographs located on the vehicles and the conductor rails that meets the requirements, the pantographs must be located at a location on the vehicle which is in a constant relative position relative to the conductor rails during the movement of the vehicles through the stations are located.
Die Fahrzeuge von Seilbahnanlagen sind mit Kupplungsvorrichtungen ausgebildet, mittels welcher sie an ein Förderseil bzw. an ein Zugseil der Seilbahnanlage ankuppelbar sind. In den Stationen werden die Fahrzeuge vom Förderseil bzw, vom Zugseil abgekuppelt. Weiters sind die Kupplungsvorrichtungen mit einem Laufwerk ausgebildet, welches in den Stationen, in welchen die Fahrzeuge vom Förderseil bzw. vom Zugseil abgekuppelt sind, längs Führungsschienen verfahren wird.The vehicles of cable car systems are designed with coupling devices, by means of which they can be coupled to a conveyor cable or to a traction cable of the cable car system. The vehicles are in the stations uncoupled from the conveyor cable or from the traction cable. Furthermore, the coupling devices are designed with a running gear which is moved along guide rails in the stations in which the vehicles are uncoupled from the conveyor cable or from the traction cable.
Aufgrund der Führung der Kupplungsvorrichtung mittels des Laufwerkes längs der in den Stationen befindlichen Führungsschienen befindet sich die Kupplungsvorrichtung während ihrer Bewegung durch die Stationen hindurch gegenüber den Stromschienen in stabilen Lagen. Dabei besteht jedoch die Schwierigkeit, dass auf der Kupplungsvorrichtung für die Anordnung der Stromabnehmer nur sehr wenig Platz zur Verfügung steht.Due to the guidance of the coupling device by means of the drive along the guide rails located in the stations, the coupling device is in stable positions relative to the busbars during its movement through the stations. However, there is the difficulty that there is very little space available on the coupling device for the arrangement of the pantographs.
Gemäß der
Der gegenständlichen Erfindung liegt die Aufgabe zugrunde, die Möglichkeit zu schaffen, in einem Fahrzeug einer Seilbahnanlage mindestens einen weiteren Stromkreis, d.h. mindestens zwei Stromkreise, vorzusehen, an welche unterschiedliche Verbraucher angeschlossen werden können.The object of the present invention is to provide the possibility of installing at least one additional circuit, i.e. provide at least two circuits to which different consumers can be connected.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass sich in mindestens einem Fahrzeug mindestens ein zweiter Stromkreis mit mindestens einem weiteren elektrischen Verbraucher befindet, welcher über einen einzigen weiteren Stromabnehmer und einer diesem zugeordneter Stromschiene mit elektrischer Energie versorgt wird, wobei die mindestens zwei Stromkreise an einem gemeinsamen Stromabnehmer angeschlossen sind, welchem eine einzige Stromschiene zugeordnet ist, und wobei die Kupplungsvorrichtung mit einem Tragzapfen ausgebildet ist, an dessen freiem Ende eine Laufrolle gelagert ist, welche in einer Führungsschiene verfahrbar ist, weiters sich am Tragzapfen die drei Stromabnehmer befinden, welchen drei an einer von einem Traggerüst abragenden Tragbalken quer abragenden Tragleiste befestigte gestellfeste Stromschienen zugeordnet sind und über die Stromschienen und die Stromabnehmer über Leitungen die zwei in der Fahrzeugkabine befindlichen Stromkreise mit elektrischer Energie versorgt werden.This object is achieved in that there is at least one second circuit with at least one further electrical consumer in at least one vehicle, which is supplied with electrical energy via a single further current collector and a conductor rail assigned to it, the at least two circuits on a common one Current collectors are connected, to which a single busbar is assigned, and the coupling device is designed with a support pin, on the free end of which a roller is mounted, which can be moved in a guide rail, furthermore the three current collectors are located on the support pin, three of which are on one from a supporting structure projecting supporting beams transversely projecting supporting strip fixed rack rails are assigned and ver the two circuits in the vehicle cabin with electrical energy via the busbars and the current collectors via lines be worried.
Der gegenständlichen Erfindung liegt dabei die Erkenntnis zugrunde, dass es für die Anordnung von mehreren in einem Fahrzeug befindlichen Stromkreisen nicht erforderlich ist, für jeden Stromkreis jeweils ein Paar von einander zugeordneten Stromabnehmern und Stromschienen vorzusehen, sondern dass es hinreichend ist, für jeden der einzelnen Stromkreise zwar eine eigene Speiseleitung vorzusehen, wogegen die einzelnen Stromkreise an eine gemeinsame Rückleitung angeschlossen sein können. Somit sind für jeden weiteren Stromkreis nur ein einziger weiterer Stromabnehmer und eine diesem zugeordnete Stromschiene erforderlich, welche an die diesem Stromkreis zugeordnete Stromquelle geführt ist. Der für diesen weiteren Stromabnehmer erforderliche Platz steht auf der Kupplungsvorrichtung zur Verfügung.The present invention is based on the knowledge that it is not necessary for the arrangement of a plurality of electric circuits in a vehicle to provide a pair of mutually associated current collectors and busbars for each electric circuit, but that it is sufficient for each of the individual electric circuits a separate one Provide feed line, whereas the individual circuits can be connected to a common return line. Thus, for each additional circuit, only a single additional current collector and a busbar assigned to it are required, which is led to the current source assigned to this circuit. The space required for this additional pantograph is available on the coupling device.
Vorzugsweise ist die den Stromkreisen zugeordnete gemeinsame Stromschiene geerdet.The common busbar assigned to the circuits is preferably grounded.
Gemäß einer bevorzugten Ausführungsform wird mindestens einer der Stromkreise mit Gleichstrom und mindestens einer der weiteren Stromkreise mit Wechselstrom gespeist. Weiters kann sich in zumindest einem der Stromkreise mindestens eine Batterie befinden. Zudem kann sich in dem mindestens einen Stromkreis, welcher mit Wechselstrom gespeist wird, mindestens eine Batterie befinden, welcher ein Gleichrichter vorgeschaltet ist.According to a preferred embodiment, at least one of the circuits is supplied with direct current and at least one of the further circuits with alternating current. Furthermore, at least one battery can be located in at least one of the circuits. In addition, there can be at least one battery in the at least one circuit which is supplied with alternating current and which is connected upstream of a rectifier.
Der Gegenstand der Erfindung ist nachstehend anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Es zeigen:
- FIG.1
- eine Endstation einer Seilbahnanlage, in Draufsicht,
- FIG.2
- die Endstation gemäß FIG.l, in Stirnansicht und in gegenüber
FIG.1 vergrößertem Maßstab, - FIG.3
- das Detail A der
FIG.2 , in gegenüber dieser vergrößertem Maßstab, und - FIG.4
- ein Schaltschema von zwei in der Fahrzeugkabine eines Fahrzeuges der Seilbahnanlage befindlichen Stromkreisen zur Versorgung von in diesen beiden Stromkreisen befindlichen Abnehmern.
- FIG. 1
- a top station of a cable car system, in top view,
- FIG. 2
- the end station according to FIG. 1, in front view and in opposite
FIG. 1 enlarged scale, - FIG. 3
- the detail A the
FIG. 2 , on this enlarged scale, and - FIG. 4
- a circuit diagram of two circuits in the vehicle cabin of a vehicle of the cable car system for supplying consumers located in these two circuits.
Die in
Aus
Die Stromabnehmer 7 sind aus einem vorwiegend aus Kupfer und Graphit bestehenden Werkstoff hergestellt und die Stromschienen 8 sind aus Kupfer hergestellt.The
Von den Stromabnehmern 7 verlaufen an der Tragstange 41 befindliche Leitungen 7a zu in den Fahrzeugkabinen 4 befindlichen zwei Stromkreisen 90, 90a, durch welche in den Fahrzeugkabinen 4 befindliche Verbraucher 91a, 93a mit elektrischer Energie versorgt werden.Cables 7a located on the
Es wird hierzu auf die nachstehenden Erläuterungen anhand der
Wie dies aus
Dadurch, dass sich die Stromabnehmer 71, 72 und 73 auf dem Tragzapfen 64 befinden, an welchem unmittelbar daneben die in der Führungsschiene 11 geführte Laufrolle 65 gelagert ist, befinden sich die Stromabnehmer 71, 72 und 73, welche mit der Fahrzeugkabine 4 durch die Station hindurchbewegt werden, gegenüber den gestellfesten Stromschienen 81, 82 und 83 in stabilen relativen Lagen, wodurch eine weitgehend funkenfreie Leitung des Stromes zu den Verbrauchern 90 und 90a gewährleistet ist. Da jedoch die zur Übertragung der erforderlichen Leistungen vorgegebene Mindestgrößen der Stromabnehmer 71, 72 und 73 bzw. der Stromschienen 81, 82 und 83 nicht unterschritten werden dürfen, kann in dem hierfür zur Verfügung stehenden Raum nur eine geringe Anzahl von Stromabnehmern 71, 72 und 73 angeordnet werden.Due to the fact that the
Wie dies in
Demnach sind für die Versorgung von den in den zwei Stromkreisen 90 und 90a befindlichen Verbrauchern 91a und 93a insgesamt nur drei einander zugeordnete Stromabnehmer 71, 72 und 73 und Stromschienen 81, 82 und 83 erforderlich. Für weitere Stromkreise sind jeweils nur ein weiterer Stromabnehmer und eine weitere diesem zugeordnete Stromschiene erforderlich.Accordingly, a total of only three mutually associated
Die Versorgung der Verbraucher in den einzelnen Stromkreisen kann mit Gleichstrom und bzw. oder mit Wechselstrom erfolgen. Es können dabei beliebige Spannungen bzw. Frequenzen verwendet werden.The consumers in the individual circuits can be supplied with direct current and / or with alternating current. Any voltages or frequencies can be used.
Um eine in einem Fahrzeug einer Seilbahnanlage, insbesondere in einer Seilbahnkabine, befindliche Sitzheizung mit Strom versorgen zu können, müssen während der Durchfahrt des Fahrzeuges durch die Seilbahnstationen hindurch innerhalb kurzer Zeit, z.B. innerhalb von 25 sec, sehr hohe Leistungen übertragen werden. Da an der Kupplungsvorrichtung für die Anordnung der Stromabnehmer nur wenig Platz zur Verfügung steht, dürfen die Stromabnehmer nur geringe Dimensionen aufweisen, welche z.B. für eine Dauerleistung von 50 A ausgelegt sind. Da jedoch die Stromübertragungen nur kurzzeitig erfolgen, kann dabei Strom mit einer Stärke von bis zu 100 A übertragen werden. Durch den Gleichstrom können Verbraucher kurzzeitig unmittelbar gespeist werden. Für eine durchgehende Speisung ist in den Fahrzeugen weiters mindesens eine Batterie vorgesehen.In order to be able to supply power to a seat heating located in a vehicle of a cable car system, in particular in a cable car cabin, the vehicle must pass through the cable car stations within a short time, e.g. very high powers can be transmitted within 25 seconds. Since there is only little space available on the coupling device for the arrangement of the pantographs, the pantographs may only have small dimensions, e.g. are designed for a continuous output of 50 A. However, since the current transfers take place only for a short time, current with a strength of up to 100 A can be transferred. The direct current allows consumers to be fed directly for a short time. At least one battery is also provided in the vehicles for continuous supply.
Aufgrund der bei einer derartigen Übertragung auftretenden sehr hohen Energiedichte an den Kontaktflächen treten zwischen den Stromschienen und den Stromabnehmern Funken bzw. Lichtbögen auf. Bei der Übertragung von Gleichstrom werden Lichtbögen in Bewegungsrichtung der Stromabnehmer weitergezogen, wodurch die Stromschienen und die Stromabnehmer starken Korrosionen unterliegen. Da demgegenüber bei der Übertragung von Wechselstrom auftretende Lichtbögen periodisch unterbrochen werden, sind durch diese verursachte Korrosionen der Stromschienen bzw. der Stromabnehmer weitaus geringer. Aus diesem Grund ist die Übertragung von Wechselstrom gegenüber der Übertragung von Gleichstrom wesentlich günstiger. Allerdings besteht dabei das Erfordernis, dass zur durchgehenden Versorgung von in den Fahrzeugen befindlichen elektrischen Geräten der mindestens einen Batterie ein Gleichrichter vorgeschaltet ist.Due to the very high energy density at the contact surfaces that occurs during such a transmission, sparks or arcs occur between the busbars and the current collectors. When direct current is transmitted, arcs are drawn further in the direction of movement of the pantographs, as a result of which the busbars and pantographs are subject to severe corrosion. In contrast, since arcs occurring during the transmission of alternating current are periodically interrupted, corrosion of the busbars or pantographs caused by them is far less. For this reason, the transmission of alternating current is much cheaper than the transmission of direct current. However, there is a requirement that a rectifier is connected upstream of the at least one battery for the continuous supply of electrical devices located in the vehicles.
Eine induktive Übertragung von Wechselstrom entspricht deshalb nicht den technischen Erfordernissen, da hierdurch nur geringe Leistungen übertragbar sind.An inductive transmission of alternating current therefore does not meet the technical requirements, since this means that only low powers can be transmitted.
Eine in einem Fahrzeug befindliche Sitzheizung kann z.B. mit einem Wechselstrom mit 48 V betrieben werden. Hierbei wird die Sitzheizung während der Durchfahrt durch eine Station mit Strom versorgt, wodurch der Sitz aufgeheizt wird. Dabei erfolgt jedoch die Beheizung des Sitzes nur während der Durchfahrt durch die Station. Sofern demgegenüber eine Batterie vorgesehen ist, kann diese während der Durchfahrt durch die Station geladen werden, wodurch die Sitzheizung auch außerhalb der Stationen mit elektrischer Energie versorgt werden kann.A seat heater in a vehicle can be operated with an alternating current of 48 V, for example. Here, the seat heating is supplied with electricity while passing through a station, whereby the Seat is heated. However, the seat is only heated while passing through the station. If, on the other hand, a battery is provided, it can be charged while passing through the station, as a result of which the seat heating can also be supplied with electrical energy outside the stations.
Gemäß der gegenständlichen Erfindung ist in den Fahrzeugen ein weiterer Stromkreis vorgesehen, in welchem sich elektrotechnische bzw. elektronische Geräte und Anlagen, wie solche der Unterhaltungstechnik, der Nachrichtentechnik, der Steuerungstechnik u.dgl., befinden. Derartige Geräte und Anlagen können mit 24 V Gleichstrom versorgt werden. Die Speisung der Batterie hierfür erfolgt mittels Gleichstrom mit z.B. 24 V und 50 A. Bei derartigen Werten ist die Gefahr der Bildung von Lichtbögen und die hierdurch bedingte Korrosion der Stromschienen bzw. Stromabnehmer relativ gering. Gemäß einer derartigen Variante wird somit einer von zwei im Fahrzeug befindlichen Stromkreise mit Wechselstrom versorgt, wogegen der andere Stromkreis mit Gleichstrom versorgt wird.According to the present invention, a further circuit is provided in the vehicles, in which electrotechnical or electronic devices and systems, such as those of entertainment technology, communication technology, control technology and the like, are located. Such devices and systems can be supplied with 24 V DC. The battery is powered by direct current with e.g. 24 V and 50 A. At such values, the risk of arcing and the resulting corrosion of the busbars and pantographs is relatively low. According to such a variant, one of two circuits in the vehicle is supplied with alternating current, whereas the other circuit is supplied with direct current.
Die Funktionen der mindestens zwei voneinander gesondert mit elektrischer Energie versorgten Verbraucherkreise kann dadurch gesteuert werden, dass in den Stationen die Stromzuführung eingeschaltet bzw. ausgeschaltet wird. Durch eine Sende- und Empfangsanlage können die Funktionen der in den Fahrzeugen befindlichen elektrischen bzw. elektronischen Geräte auch von den Stationen her gesteuert werden.The functions of the at least two consumer circuits separately supplied with electrical energy can be controlled in that the power supply is switched on or off in the stations. The functions of the electrical or electronic devices in the vehicles can also be controlled from the stations by means of a transmitting and receiving system.
Wie aus den vorstehenden Erläuterungen hervorgeht, ist es aus mehrfachen Gründen sehr maßgeblich, die mindestens zwei in einem Fahrzeug einer Seilbahnanlage befindlichen Stromkreise in den Stationen mittels diesen zugeordneter Stromabnehmer mit elektrischer Energie versorgen zu können. Da hierfür an den Kupplungsvorrichtungen nur ein sehr geringer Platz zur Verfügung steht, ist es maßgeblich, dass für jeden weiteren Stromkreis nur ein einziger weiterer Stromabnehmer und eine diesem zugeordnete Stromschiene erforderlich sind.As can be seen from the above explanations, it is very important for several reasons to be able to supply the at least two circuits in a vehicle of a cable car system in the stations with electrical energy by means of current collectors assigned to them. Since there is only a very small space available for this on the coupling devices, it is essential that only a single additional current collector and a busbar associated with this are required for each additional circuit.
Claims (5)
- Cable car system having at least two stations and having at least one hauling cable (3) or having at least one carrying cable and at least one traction cable associated therewith, and having vehicles (4) which can be coupled to the hauling cable (3) by means of a coupling device (6) or having vehicles which can be coupled to the traction cable and are movable along the carrying cable, and which in the stations are uncoupled from the hauling cable (3) or traction cable and moved through the stations along guide rails (11), wherein the vehicles (4) are constructed with current collectors (7) which are associated with conductor rails (8) located in the stations, and wherein in at least one of the vehicles (4) a circuit (90) with at least one electrical load (91a) is located, which is supplied with electrical power via current collectors (71) and the conductor rails (81), characterized in that at least one second circuit (90a) with at least one further electrical load (93a), which is supplied with electrical power via a single further current collector (73) and a conductor rail (83) assigned thereto, is located in at least one vehicle (4), wherein the at least two circuits (90, 90a) are connected to a common current collector (72) to which a single conductor rail (82) is assigned, and wherein the coupling device (6) is formed with a trunnion (64) at the free end of which a track roller (65) is mounted, which is displaceable in a guide rail (11), furthermore the three current collectors (71, 72, 73) are located on the trunnion (64), to which are assigned three fixedly mounted conductor rails (81, 82, 83) fastened to a supporting strip (13) projecting transversely from a supporting beam (12) protruding from a supporting frame (1) and the two circuits (90, 90a) located in the vehicle cabin (4) are supplied with electrical power via the conductor rails (81, 82, 83) and the current collectors (71, 72, 73) via lines (71a, 72a, 73a).
- Cable car system according to claim 1, characterized in that the common conductor rail (82) associated with the circuits (90, 90a) is earthed.
- Cable car system according to one of claims 1 and 2, characterized in that at least one of the circuits (90) is fed with direct current and at least one of the further circuits (90a) is fed with alternating current.
- Cable car system according to claim 3, characterized in that at least one battery is located in at least one of the circuits.
- Cable car system according to claim 4, characterized in that at least one battery, which is connected with an upstream rectifier, is located in the at least one circuit which is fed with alternating current.
Priority Applications (2)
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---|---|---|---|
SI201531185T SI3160816T1 (en) | 2014-06-26 | 2015-05-07 | Cable car system |
PL15729066T PL3160816T3 (en) | 2014-06-26 | 2015-05-07 | Cable car system |
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AT5092014 | 2014-06-26 | ||
PCT/AT2015/000066 WO2015196221A1 (en) | 2014-06-26 | 2015-05-07 | Cable car system |
Publications (2)
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EP3160816A1 EP3160816A1 (en) | 2017-05-03 |
EP3160816B1 true EP3160816B1 (en) | 2020-04-22 |
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EP15729066.9A Active EP3160816B1 (en) | 2014-06-26 | 2015-05-07 | Cable car system |
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US (1) | US10737704B2 (en) |
EP (1) | EP3160816B1 (en) |
JP (1) | JP6353087B2 (en) |
KR (1) | KR101913764B1 (en) |
CN (1) | CN106414210B (en) |
AR (1) | AR100823A1 (en) |
AT (1) | AT14931U1 (en) |
AU (1) | AU2015281771B2 (en) |
BR (1) | BR112016024498B1 (en) |
CA (1) | CA2948892C (en) |
CL (1) | CL2016003285A1 (en) |
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PE (1) | PE20170015A1 (en) |
PL (1) | PL3160816T3 (en) |
RU (1) | RU2653655C1 (en) |
SI (1) | SI3160816T1 (en) |
WO (1) | WO2015196221A1 (en) |
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JP7138330B2 (en) * | 2018-04-03 | 2022-09-16 | 日本ケーブル株式会社 | Cableway power supply |
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CN116783109A (en) * | 2020-12-17 | 2023-09-19 | 创新专利有限公司 | Cableway with data communication between the cableway controller and the vehicle |
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- 2015-05-07 NZ NZ724901A patent/NZ724901A/en not_active IP Right Cessation
- 2015-05-07 KR KR1020177002425A patent/KR101913764B1/en active IP Right Grant
- 2015-05-07 EP EP15729066.9A patent/EP3160816B1/en active Active
- 2015-05-07 ES ES15729066T patent/ES2794101T3/en active Active
- 2015-05-07 WO PCT/AT2015/000066 patent/WO2015196221A1/en active Application Filing
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- 2015-05-07 MX MX2016017274A patent/MX2016017274A/en active IP Right Grant
- 2015-05-07 US US15/306,250 patent/US10737704B2/en active Active
- 2015-05-07 PE PE2016002762A patent/PE20170015A1/en unknown
- 2015-05-07 CN CN201580027834.4A patent/CN106414210B/en active Active
- 2015-05-07 RU RU2016148628A patent/RU2653655C1/en active
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- 2015-05-07 CA CA2948892A patent/CA2948892C/en active Active
- 2015-05-07 JP JP2016575127A patent/JP6353087B2/en not_active Expired - Fee Related
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WO2015196221A1 (en) | 2015-12-30 |
JP2017526570A (en) | 2017-09-14 |
MX2016017274A (en) | 2017-04-25 |
PE20170015A1 (en) | 2017-03-30 |
AR100823A1 (en) | 2016-11-02 |
PL3160816T3 (en) | 2020-08-10 |
EP3160816A1 (en) | 2017-05-03 |
CA2948892C (en) | 2018-07-03 |
BR112016024498B1 (en) | 2022-10-25 |
US20170043792A1 (en) | 2017-02-16 |
AU2015281771B2 (en) | 2017-11-23 |
JP6353087B2 (en) | 2018-07-04 |
AT14931U1 (en) | 2016-08-15 |
KR101913764B1 (en) | 2018-10-31 |
RU2653655C1 (en) | 2018-05-11 |
CL2016003285A1 (en) | 2017-05-12 |
ES2794101T3 (en) | 2020-11-17 |
CN106414210A (en) | 2017-02-15 |
CA2948892A1 (en) | 2015-12-30 |
US10737704B2 (en) | 2020-08-11 |
CN106414210B (en) | 2018-11-23 |
BR112016024498A2 (en) | 2017-08-15 |
KR20170016513A (en) | 2017-02-13 |
NZ724901A (en) | 2017-10-27 |
SI3160816T1 (en) | 2020-07-31 |
AU2015281771A1 (en) | 2016-10-27 |
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