pantograph current collector

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  • A pantograph (or "pan", or "panto") is an apparatus mounted on the roof of an electric train, tram, or electric bus to collect power through contact with an overhead line. Battery electric buses and trains are charged at charging stations. It is a common type of current collector.

  • Pantograph – railsystem.net

    Pantograph is an apparatus which mounted on the roof of electric train to collect power through with an overhead tension wire. It lift or down on the basis of the wire tension. Typically a single wire is used with the return current running through the track. It is a common type of current collector.

  • Current collectors Sécheron SPL pantographs are the current collector of choice for tramway and Light Rail Vehicle (LRV) operators seeking relibale performance backed by expert service worldwide.

  • Pantograph Collector: The pantograph is employed in railways for collection of current where the operating speed is as high as 100 or 130 kmph and the currents to be collected are as large as 2,000 or 3,000 amperes. Pantographs are mounted on the roof of the vehicles and usually carry a sliding shoe for contact with the overhead trolley wire.

  • A pantograph current collector t ransfers electric power from an overhead catenary system to a train, see Fig. 1.

  • Morgan Advanced Materials designs and manufactures carbon collector strips for pantographs. The design of the strip and type of material is critical and carbon exhibits many operational and financial advantages as a linear current collector system. Our global team of experts can assist in supporting your technical and maintenance needs.

  • pantograph current collector
  • Current collector – Wikipedia

    Electric vehicles that collect their current from an overhead line system use different forms of one- or two-arm pantograph collectors, bow collectors or trolley poles. The current collection device presses against the underside of the lowest wire of an overhead line system, which is called a contact wire .

  • Current is one of the parameters used to calculate the operating linear current density (j). The value to be considered is the current collected by each pantograph (Ip), meaning it is necessary to divide the current by the number of active pantographs. The power of the locomotive is a fixed value, therefore:

  • Carbon Current Collector Pantograph Strips Morgan Advanced Materials offers a variety of carbon and metalised carbon collector strips for overhead pantograph applications. We are an approved supplier to many national rail systems and OEMs. Please contact us for a complete third party reference list

  • Current collectors Sécheron SPL pantographs are the current collector of choice for tramway and Light Rail Vehicle (LRV) operators seeking relibale performance backed by expert service worldwide.

  • A pantograph current collector transfers electric power from an overhead catenary system to a train, see Fig. 1. The pantograph mechanism often consists of a head assembly and a variable-height frame assembly. The frame assembly raises the head assembly into forced contact with the catenary system.

  • US3349197A – Pantograph-type current collector – Google Patents

    pantograph current collector Prior art date 1963-10-24 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.) Expired – Lifetime Application number Inventor Scheidecker Abel

  • Morgan Advanced Materials designs and manufactures carbon collector strips for pantographs. The design of the strip and type of material is critical and carbon exhibits many operational and financial advantages as a linear current collector system. Our global team of experts can assist in supporting your technical and maintenance needs.

  • Mobility pantograph current collector relative to the contact wire allows you to change the contact area. However, this the pantograph current collector also has a break contact inserts from the contact wire, especially at high and ultra-high speed locomotive.

  • Find here Current Collector, Pantograph Collector manufacturers, suppliers & exporters in India. Get contact details & address of companies manufacturing and supplying Current Collector, Pantograph Collector, Trolley Collector across India.

  • The pantograph (above the door) is inclined towards the camera Three-phase current collectors, for two poles on wire with third pole on the rails The Sihltal line is electrified using the standard Swiss mainline system of overhead lines at 15kV 16.7Hz AC, whilst the Uetliberg line is electrified using overhead lines at 1200 V DC.

  • EE560-CurrentCollection.pdf – Traction Power Supply System

    41 Pantograph – Contact Wire Simulations Traction Power Supply System – Current Collection 42 Quality of current collection is assessed by:- • Loss of contact between pantograph contact strip and contact wire < 1% • Mean contact force M • Range of contact force M ± 3 x standard deviations Too high excessive wear of contact wire and

  • Sep 08, 2017 · Pantograph collector: This type of collector consists of copper wearing strip which acts as contact surface. This strip is removable and when it wears off it is replaced with a new one. This copper strip is placed on pressed steel pan of the channel section.

  • BibTeX @MISC{Brilli_diagnosticprocess, author = {G. Brilli and G. Fazio and R. Loiacono and M. Marinelli and S. Meneghello and S. Ricci and G. Sacerdoti}, title = {Diagnostic Process of the Pantograph Current-Collector through an Acoustic Method}, year = {}}

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