THREE-PHASE AUXILIARY STATIC CONVERTER FOR MOTOR VEHICLES USING THE EXAMPLE OF SERIES-120 LOCOMOTIVE OF THE WEST GERMAN RAILROAD SYSTEM

DREHSTROM-HILFSBETRIEBEUMRICHTER FUER TRIEBFAHRZEUGE AM BEISPIEL DER LOKOMOTIVE BAUREIHE 120 DER DEUTSCHEN BUNDESBAHN

The three-phase ac supply for auxiliary circuits of the locomotives series 120 is provided by three static converters with transistorized quenching facilities. The subdivision offers the advantage of accelerating the auxiliary motors by increasing voltage and frequency. It is possible to adapt the rotational speed of the fans optimally to the fan performance just required. A solution with a comparable rotating converter is 1.5 t heavier than the system with the static converter of which the structure and circuitry is described.

• Corporate Authors:

  Verlag R Oldenbourg

  Rosenheimer Strasse 145
  Munich 80,   Germany 
• Authors:
  • Boehm, H
  • Krueger, G
• Publication Date: 1979-11

Language

• German

Media Info

• Features: References;
• Pagination: p. 306-312
• Serial:
  • Elektrische Bahnen
  • Volume: 77
  • Issue Number: 11
  • Publisher: Verlag R Oldenbourg

Subject/Index Terms

• TRT Terms: Auxiliary power units; Electric locomotives; Electric power supply; Electric railroads; Frequency converters; Power converters; Static converters
• Identifier Terms: Deutsche Bahn; Deutsche Bundesbahn
• Old TRIS Terms: Auxiliary power; Converters; Locomotives (Electric)
• Subject Areas: Energy; Railroads;

Filing Info

• Accession Number: 00316355
• Record Type: Publication
• Source Agency: Engineering Index
• Files: TRIS
• Created Date: Sep 16 1980 12:00AM