REDUCTION OF TORQUE AS AN AID IN PREDICTING THE SERVICE RELIABILITY OF CARBON BRUSHES IN SINGLE-PHASE COMMUTATOR MOTORS

DIE DREHMOMENTMINDERUNG ALS HILFE FUER DIE BEWAEHRUNGSPROGNOSE VON KOHLEBUERSTEN AUF EINPHASENKOMMUTATORMOTOREN

For the freight locomotive series 151 of the West German Railroad System, the service reliability of different types of carbon brushes was compared to the supposed service criteria, and evaluated on the motor test field for the same types of brushes. The crucial point of these criteria is the variable torque reduction with these individual types of brushes at low motor speeds and constant starting current.

  • Corporate Authors:

    Verlag R Oldenbourg

    Rosenheimer Strasse 145
    Munich 80,   Germany 
  • Authors:
    • Herrmann, W
  • Publication Date: 1977-6

Language

  • German

Media Info

  • Features: References;
  • Pagination: p. 141-144
  • Serial:

Subject/Index Terms

Filing Info

  • Accession Number: 00177179
  • Record Type: Publication
  • Source Agency: Engineering Index
  • Files: TRIS
  • Created Date: Jun 28 1978 12:00AM