TECHNICAL-ECONOMIC CHARACTERISTICS OF PULSE-WIDTH AND PULSE-FREQUENCY THYRISTOR SYSTEMS FOR AUTOMATIC CONTROL OF ELECTRICAL MACHINES

A quantitative comparison is presented of the additional energy losses occurring in pulse-width and pulse-frequency automatic control of DC electric motors. Recommendations are made with regard to choice of the type of pulse modulation as a function of the parameter values of the motor and of its operating conditions.

• Corporate Authors:

  Scripta Publishing Company

  1511 K Street, NW
  Washington, DC  United States  20005
• Authors:
  • Chekhovoy, Y N
• Publication Date: 1975-5

Media Info

• Features: References;
• Pagination: p. 71-72
• Serial:
  • Soviet Automatic Control
  • Volume: 8
  • Issue Number: 3
  • Publisher: Scripta Publishing Company

Subject/Index Terms

• TRT Terms: Chopper circuits; Direct current motors; Propulsion; Pulse modulation; Solid state devices; Traction drives; Vehicle power plants
• Uncontrolled Terms: Propulsion systems
• Old TRIS Terms: Choppers; Pulse modulated control; Solid state
• Subject Areas: Railroads; Vehicles and Equipment;

Filing Info

• Accession Number: 00136393
• Record Type: Publication
• Source Agency: Engineering Index
• Files: TRIS
• Created Date: Jul 22 1976 12:00AM