EP4132812A1 - Section de parcours pour le fonctionnement de véhicules ferroviaires à entraînement électrique - Google Patents

Section de parcours pour le fonctionnement de véhicules ferroviaires à entraînement électrique

Info

Publication number
EP4132812A1
EP4132812A1 EP21705419.6A EP21705419A EP4132812A1 EP 4132812 A1 EP4132812 A1 EP 4132812A1 EP 21705419 A EP21705419 A EP 21705419A EP 4132812 A1 EP4132812 A1 EP 4132812A1
Authority
EP
European Patent Office
Prior art keywords
contact line
route section
support device
track
insulator
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.)
Pending
Application number
EP21705419.6A
Other languages
German (de)
English (en)
Inventor
Surim Eberlein
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP4132812A1 publication Critical patent/EP4132812A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/30—Power rails
    • 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
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/38—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails
    • 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
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/38—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails
    • B60L5/39—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails from third rail
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/02—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/30—Power rails
    • B60M1/32—Crossings; Points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M5/00—Arrangements along running rails or at joints thereof for current conduction or insulation, e.g. safety devices for reducing earth currents
    • 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
    • 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
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Definitions

  • the invention relates to a route section for the operation of electrically powered rail vehicles, with a track that has two parallel rails, with an overhead contact line carried by an insulator and arranged on one side of the track in a spatial area that runs parallel to the rails the contact line is intended to supply current collectors of the electrically powered rail vehicles with power and to support them from below, and the contact line and the insulator carrying the contact line are interrupted or not interrupted in sections.
  • the overhead contact line and the side conductor rail have proven to be particularly suitable.
  • the overhead contact line is particularly suitable for main lines with a high proportion of ground-level or elevated sections of the route, as the high voltage virtually eliminates any risk to people and animals from the high voltage due to the increased installation of the contact wire.
  • an overhead line enables the use of alternating current with a high voltage and thus the operation of track-guided vehicles at speeds of over 400 km / h.
  • there are disadvantages such as higher installation and operating costs, a particularly disadvantageous high space requirement in tunnels, difficult or impossible use of double-deck container wagons or the visual impairment of the surroundings.
  • busbars are particularly suitable for urban applications in tunnels. Further advantages are lower installation and operating costs, simple maintenance and greater robustness than with an overhead contact line.
  • the main disadvantage is the proximity to the roadway and the resulting risk to people and animals in the event of contact with the conductor rail or a voltage flashover.
  • the interruptions in the busbar at turnouts lead to strong mechanical forces on the sanding shoe and the busbar, so that disadvantageously speeds over 150 km / h are hardly possible.
  • the speed record for a train powered by a conductor rail is only 174 km / h.
  • busbars on both sides of the track are also known, the busbars also serving to guide the track-guided vehicle, for example subways in Paris and Montreal.
  • the object of the invention is to develop a route section of the type mentioned at the outset in such a way that the described disadvantages of known solutions are avoided and power is supplied to high-speed trains without overhead lines.
  • the solution to the problem with regard to the route section is described in the characterizing part of claim 1.
  • the solution relating to the rail vehicle is described in claim 11.
  • the decisive advantage of the invention is that the space-saving and cost-effective concept of the conductor rail has been further developed in such a way that it now enables the use of high-speed trains.
  • the surfaces of the contact line and the support device intended to support the current collectors lie in a plane whose distance from the first rail and the second rail of the track, measured perpendicular to the plane, is the same. This ensures that pantographs arranged symmetrically on both sides of the rail vehicle are supported on both sides and complicated folding and unfolding devices for the pantographs are not required.
  • either the stationary contact line and the insulator carrying the contact line or the stationary support device are interrupted in sections and replaced by a movable support device.
  • the horizontally movable support device arranged in the area of a switch enables uninterrupted support of the pantograph in the case of both switch positions.
  • a higher position of use is provided for the movable support device, in which the movable support device continues the stationary support device and thus ensures uninterrupted support of the pantograph, and a lower non-use position is provided in which the movable support device does not hinder the crossing road traffic .
  • This enables rail vehicles to be operated at speeds well over 150 km / h.
  • the route section has at least one one-part or multi-part base plate.
  • the route section also has regularly repeating assembly points which are arranged on the at least one base plate and which are intended for fastening the insulator carrying the contact line, the rails, and the support device.
  • This advantageous embodiment reduces the assembly and maintenance effort by reducing the number of different parts, by standardization, and by reduced tolerances.
  • the at least one base plate between the assembly points for the insulator carrying the contact line and the assembly points for the adjacent rail has further assembly points which are intended for the assembly of at least one protective cover. On the side of the contact line facing away from the rails, further assembly points for the assembly of at least one protective cover can also be provided on the base plate.
  • a section or part of the at least one base plate forms or supports a walkway, the positions and distances from one another of the walkway, the contact line, the insulator and the protective covers within the route section are always the same. This allows a simplified construction of the sidewalk, which is required by law in some situations, especially in tunnels and on viaducts.
  • Fig. 1 shows in cross section a route section 1 for the operation of electrically driven rail vehicles 19, with a track 2, which has two parallel rails 3a, 3b, with a catenary 5 carried by an insulator 4, which on one side of the track 2 is arranged in a spatial area 6 running parallel to the rails 3a, 3b, the contact line 5 being intended to supply current collectors 20 of the electrically powered rail vehicles 19 with power and to support them from below, and the contact line 5 and the contact line 5 supporting Isolator 4 are interrupted in sections or not interrupted.
  • a support device 8 is arranged, which is intended to support pantographs 20 of the electrically powered rail vehicles 19, see FIGS.
  • the surfaces of the contact line 5 and the support device 8 intended to support the current collectors 20 lie in a plane 9, the distance 10a, 10b of which, measured perpendicular to the plane 9, is the same from the first rail 3a adjacent to the contact line and from the second rail 3b of the track 2 .
  • the support device 8 can be constructed in one or more parts and consist, for example, of solid material or of a hollow profile.
  • an internally hollow support device 8 can, exercising additional functions, receive or carry power-supplied devices 12.
  • power-supplied electrical or electronic devices 12 arranged on the support device 8 in particular electrical lines, data lines, data processing devices, control devices, pressure sensors, optical sensors or other sensors, as well as electrical lighting come into consideration.
  • sensors can supply, firstly, measurement data relating to route section 1, secondly, measurement data relating to rail vehicle 19 and the driving behavior of rail vehicle 19, and thirdly, measurement data relating to dangerous situations.
  • An example for the first case is the detection of damage to facilities of the route section 1
  • an example for the second case is the detection of the position, speed and vibration behavior of the rail vehicle 19
  • an example for the third case is the detection of an obstacle on one Railroad Crossing.
  • Fig. 2 and 3 show from above the route section 1 with a switch.
  • the contact line 5 and the insulator 4 carrying the contact line 5 as well as the support device 8 are interrupted in sections. Movable support devices 11 replace these in the interruption. This ensures that the support of the pantographs 20 is uninterrupted in the case of both switch positions.
  • the permanent support of the current collector 20 is essential at higher speeds.
  • the junction In the switch position shown in FIG. 2, the junction is driven on; in the switch position shown in FIG Drive on the main track.
  • the movable support devices 11 are preferably each mounted so as to be horizontally movable about a pivot point.
  • Fig. 4 shows the route section 1 with at least one base plate 13.
  • the route section 1 has regularly repeating assembly points 14 arranged on the at least one base plate 13, which are used to attach the insulator 4 carrying the catenary 5, the rails 3a, 3b and the Support device 8 are determined.
  • Regularly repeating assembly points 14 can also be provided for fastening further parts, in particular for the protective covers 15 shown in FIG. 7.
  • the parts fastened to assembly points 14 can be fastened to the base plate 13 with the aid of fastening means, for example screws or dowels.
  • an assembly point 14 can also be formed in such a way that the part to be fastened assumes a designated, fixed position on the base plate 13 without fastening means, for example by dipping into a recess in the base plate 13 or being supported on the base plate 13.
  • the parts of the floor panel 13 occupy predetermined, fixed positions relative to one another, so that their combination is equivalent to a one-part floor panel 13.
  • FIG. 5 shows the route section 1 with a road section 17 crossing it.
  • the surface of the road section 17 is at the same level as the top of the rails 3a and 3b.
  • the route section 1 has two movable support devices 11 which are arranged parallel to the rails 3a and 3b and which can each be moved in the vertical direction by lifting devices 16.
  • FIG. 5 shows the lifting devices 16 and the movable support devices 11 in the position of use, which enable a rail vehicle 19 to travel on the route section 1, see FIGS. 7 and 7.
  • FIG. 6 shows the route section 1 shown in FIG. 5, the lifting devices 16 and the movable support devices 11 being in the non-use position, which enables a road vehicle to cross the route section 1.
  • 7 shows the route section 1 in a circular tunnel 18.
  • the base plate 13 is in two parts here, consisting of a first part 13a that forms a walkway and a lower part 13b that supports the track.
  • the two parts 13a, 13b assume a defined, fixed position with respect to one another. This ensures that dimensional tolerances between the protective cover 15a mounted on the first part 13a and the protective cover 15b mounted on the second part 13b are minimized.
  • the base plate 13 can be further subdivided.
  • the protective cover 15a mounted on the first part 13a of the base plate 13 optionally also takes on the function of an accessible step, via which the walkway formed by the first part 13a of the base plate 13 can be reached from the driveway.
  • the protective covers 15a, 15b are shaped in such a way that the contact line 5 formed here by a busbar cannot be reached directly and the risk of contact by people is thus excluded.
  • the shape of the current collector 20 of the rail vehicle 19 is adapted to the shape of the cavity formed by the protective covers 15a, 15b.
  • the extended distance between the contact line 5 and the rails 3a and 3b as well as the rail vehicle 19 makes it possible to use higher voltages and / or currents that simplify the operation of high-speed trains.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Toys (AREA)
  • Seats For Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne une section de parcours (1) pour le fonctionnement de véhicules ferroviaires (18) à entraînement électrique (18), comportant une voie (2) qui présente deux rails (3a, 3b) parallèles, une ligne de contact (5) portée par un isolateur (4), qui est montée sur un côté de la voie dans une zone spatiale (6) s'étendant parallèlement aux rails (5), la ligne de contact (5) étant conçue de sorte à alimenter en courant des pantographes (19) des véhicules ferroviaires à entraînement électrique (18) et à les soutenir par en-dessous, et la ligne de contact (5) et l'isolateur (4) qui porte la ligne de contact (5) étant interrompus ou pas, par endroits. L'invention se caractérise en ce qu'un dispositif de soutien (8) est monté sur l'autre côté de la voie dans une seconde zone spatiale (7) parallèle aux rails, ledit dispositif de soutien étant destiné à soutenir des pantographes (19) des véhicules ferroviaires (18) à entraînement électrique
EP21705419.6A 2020-01-08 2021-01-06 Section de parcours pour le fonctionnement de véhicules ferroviaires à entraînement électrique Pending EP4132812A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020000076.2A DE102020000076B3 (de) 2020-01-08 2020-01-08 Streckenabschnitt für den Betrieb elektrisch angetriebener Schienenfahrzeuge
PCT/DE2021/000001 WO2021139852A1 (fr) 2020-01-08 2021-01-06 Section de parcours pour le fonctionnement de véhicules ferroviaires à entraînement électrique

Publications (1)

Publication Number Publication Date
EP4132812A1 true EP4132812A1 (fr) 2023-02-15

Family

ID=73747656

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21705419.6A Pending EP4132812A1 (fr) 2020-01-08 2021-01-06 Section de parcours pour le fonctionnement de véhicules ferroviaires à entraînement électrique

Country Status (12)

Country Link
US (1) US20230173952A1 (fr)
EP (1) EP4132812A1 (fr)
JP (1) JP2023509723A (fr)
KR (1) KR20220119641A (fr)
CN (1) CN114945488A (fr)
AU (1) AU2021206441A1 (fr)
BR (1) BR112022013600A2 (fr)
CL (1) CL2022001761A1 (fr)
DE (2) DE102020000076B3 (fr)
IL (1) IL294500A (fr)
MX (1) MX2022008509A (fr)
WO (1) WO2021139852A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020006131A1 (de) 2020-10-07 2022-04-07 Surim Eberlein Stromabnehmereinheit zur Energieversorgung spurgeführter Fahrzeuge

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29068C (de) * M. H. SMITH in Halifax, England Adjustirbarer Federsammler für elektrische Bahnen
US730058A (en) * 1903-01-09 1903-06-02 George E Tinker Conductor.
US727227A (en) * 1903-02-04 1903-05-05 Clendinen A Thompson Electric railway.
US757264A (en) * 1903-03-11 1904-04-12 Davis J Cable Electric railway.
FR2106818A6 (fr) * 1970-09-18 1972-05-05 Merlin Gerin
US7549521B2 (en) * 2001-02-15 2009-06-23 Integral Technologies, Inc. Low cost electrical power connectivity for railway systems manufactured from conductive loaded resin-based materials
FR2894888A1 (fr) * 2006-04-24 2007-06-22 Alstom Transport Sa Dispositif d'alimentation continue par le sol d'un tramway.
DE102007011709A1 (de) * 2007-02-12 2008-08-14 Bombardier Transportation Gmbh Anordnung und Verfahren zum Versorgen eines spurgebundenen Fahrzeugs mit elektrischer Energie

Also Published As

Publication number Publication date
AU2021206441A1 (en) 2022-09-01
US20230173952A1 (en) 2023-06-08
DE102020000076B3 (de) 2020-12-31
JP2023509723A (ja) 2023-03-09
CL2022001761A1 (es) 2023-02-24
WO2021139852A1 (fr) 2021-07-15
CN114945488A (zh) 2022-08-26
MX2022008509A (es) 2022-08-08
IL294500A (en) 2022-09-01
BR112022013600A2 (pt) 2022-09-13
KR20220119641A (ko) 2022-08-30
DE112021000472A5 (de) 2022-10-27

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