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

• Features: Tables;
• Serial:
  • Avtomatika, Telemekhanika i Svyaz
  • Volume: 19
  • Issue Number: 8
  • Publisher: Ministerstvo Putei Soobshcheniya SSSR

Subject/Index Terms

• TRT Terms: Centralized traffic control; Control systems; Electronic control; Railroads; Traffic signal control systems
• Geographic Terms: Former Soviet Union
• Old TRIS Terms: Signal systems
• Subject Areas: Operations and Traffic Management; Railroads;

Filing Info

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