FUNDAMENTAL DEPENDENCE OF THE SIZE OF THE TRACTION MOTOR AND OF CONVERTER IN THE CASE OF ASYNCHRONOUS-MOTOR DRIVE

GRUDSAETZLICHE ABHAENGIGKEITEN DER FAHRMOTOR- UND WECHSELRICHTER-DIMENSIONIERUNG BEIM ASYNCHRONMOTORANTRIEB

The author illustrates this dependence by examples and demonstrates the need to regulate the slip frequency in relation to temperature so as to use the driving motor couple to the maximum. The author then considers the effects of the impulse frequency in the cycle and the undulation method adopted, on the capacity of use of the inverter. He goes on to explain the use of electronic data processing in preparing projects. In the case of the HENSCHEL-BBC-DE 2500 locomotive, the fitting of transmission with a nose-suspended motor is possible for speeds up to 160 km/h because of the low weight of the asynchronous motor.

• Corporate Authors:

  Hestra Verlag

  Holzhofallee 33, Postfach 4244
  6100 Darmstadt 1,   Germany 
• Authors:
  • Teich, W
• Publication Date: 1975-1

Language

• German

Media Info

• Features: Figures; References;
• Pagination: p. 44-50
• Serial:
  • Eisenbahntechnische Rundschau
  • Publisher: Hestra Verlag

Subject/Index Terms

• TRT Terms: Alternating current motors; Asynchronous motors; Electric power conditioning; Motors; Power converters; Simulation; Solid state devices; Traction; Traction drives
• Uncontrolled Terms: Propulsion systems
• Old TRIS Terms: Converters; Solid state
• Subject Areas: Energy; Railroads;

Filing Info

• Accession Number: 00126984
• Record Type: Publication
• Source Agency: International Railway Documentation, Selection of
• Files: TRIS
• Created Date: Nov 18 1975 12:00AM