EFFECTS OF ELECTROMOTIVE FORCES INDUCED BY ELECTRIC TRACTION LINES IN RAILWAY TELEPHONE WIRES

EFECTOS DE LAS FUERZAS ELECTROMOTRICES INDUCIDAS POR LAS LINEAS DE TRACCION ELECTRICA EN LOS CABLES TELEFONICOS FERROVIARIOS

The author follows a detailed account of the subject by offering the following solutions aimed at reducing induction effects: by ensuring the wires are adequately protected, equipping locomotives and power supply sub-stations with the appropriate filters, and by correcting capacity imbalances when the telephone links are being set up, by earthing the quad pairs of the wire so as to counteract the transverse voltage induced.

• Corporate Authors:

  Asociacion de Investigacion del Transporte

  Alberto Alcocer 38
  Madrid,   Spain 
• Authors:
  • Alonso, J A
• Publication Date: 1977-10

Language

• Spanish

Media Info

• Features: Photos;
• Pagination: p. 9-16
• Serial:
  • AIT-Revista
  • Issue Number: 18
  • Publisher: Asociacion de Investigacion del Transporte

Subject/Index Terms

• TRT Terms: Electric locomotives; Inductive interference; Interference; Signaling; Telecommunications
• Subject Areas: Railroads; Vehicles and Equipment;

Filing Info

• Accession Number: 00173430
• Record Type: Publication
• Source Agency: International Union of Railways
• Files: TRIS
• Created Date: Apr 26 1978 12:00AM