NEVA 73: A CENTRALIZED TRAFFIC CONTROL SYSTEM

DISPECERSKAJA CENTRALIZACIJA "NEVA 73"

The article describes the Neva 73 centralized traffic control system, developed in the centralized control laboratory of the Signals and Telecommunications Section of the USSR Ministry of Communications' Central Research Institute. It describes the constructional diagrams of the main components, and gives the characteristics of subunits and units in the system. The outstanding feature of the Neva 73 System is that the multiplex and logic equipment works with silicon transistors, which have greater reliability and a wider temperature range for use than germanium transistors. The equipment uses low-power KT 201 B transistors and high-power KT 608 A transistors.

  • Corporate Authors:

    USSR Ministry of Railways

    Novoryazanskaya Ulitsa Dom 12
    Moscow 288,   USSR 
  • Authors:
    • Penkin, N F
  • Publication Date: 1975-8

Language

  • Russian

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00131017
  • Record Type: Publication
  • Source Agency: International Union of Railways
  • Files: TRIS
  • Created Date: Apr 21 1976 12:00AM