APPROXIMATE METHOD FOR THE DETERMINATION OF THE CURRENT DISTRIBUTION AND THE STEADY SHORT-CIRCUIT CURRENT IN A DOUBLY FED SEGMENT OF A TWO TRACK ELECTRIC RAILROAD

PRZYBLIZONA METODA OBLICZANIA ROZPLYWU PRADOW I USTALENGO PRADU ZWARCIA W DWUSTRONNIE ZAZILANYM ODCINKU DWUTOROWEJ KOLEI ELECTVCZNEJ

An approximate method of evaluation of load and steady short-circuit currents in a stretch of a double track is considered. It is assumed that this stretch is energized at both ends. The contact line-to-earth and the contact line-to-rail are examined. The expressions for the load and short-circuit currents are determined. It is shown that the calculations are simplified and the results are obtained with a allowable error in comparison with a given exact method.

• Corporate Authors:

  Lodz Technical University

  Zeromskiego 116
  Lodz,   Poland 
• Publication Date: 1971

Language

• Polish

Media Info

• Pagination: p. 99-107
• Serial:
  • Zeszyty Naukowe Politechniki Lodziej, Electryka
  • Issue Number: 35
  • Publisher: Lodz Technical University

Subject/Index Terms

• TRT Terms: Electric power supply; Railroad electrification
• Old TRIS Terms: Fault currents
• Subject Areas: Energy; Railroads;

Filing Info

• Accession Number: 00046800
• Record Type: Publication
• Source Agency: Engineering Index
• Files: TRIS
• Created Date: Oct 18 1976 12:00AM