OSCILLATION PHENOMENA IN THE TRACTION CURRENT CIRCUIT

After describing the electrical parameters of the railway line, the substations and the open-air high-voltage lines, this Technical Document deals with methods for calculating the resonance frequency of different supply systems. Current and voltage conditions and natural oscillations in a single-phase supply system are then considered. Finally, to complete the Technical Document, some examples are given for calculating the resonance frequency of the supply system.

• Supplemental Notes:
  • Restrictions on the use of this document are contained in the explanatory material. Compiled by the ORE Specialists Committee A 122.
• Corporate Authors:

  International Union of Railways

  Office of Research and Experiments
  Utrecht,   Netherlands 
• Publication Date: 1979-12

Media Info

• Features: Figures;
• Pagination: 71 p.

Subject/Index Terms

• TRT Terms: Catenaries (Railroads); Electric power supply; Electric substations; Harmonics; Railroad electrification
• Old TRIS Terms: Question dt92(A122)
• Subject Areas: Energy; Railroads;

Filing Info

• Accession Number: 00053413
• Record Type: Publication
• Report/Paper Numbers: DT92 (A122)
• Files: TRIS
• Created Date: Aug 15 1981 12:00AM