Asynchronous thyristor electric drive with sensorless speed meter.

  • И. Я. Браславский
  • А. М. Зюзев
  • К. Е. Нестеров

Abstract

The work is devoted to the development of a speed-controlled electric drive system "Thyristor voltage converter-asynchronous motor" (TSR-BP) without a speed sensor on the motor shaft. The principle of determining the rotor speed used in the drive under consideration is based on measuring the EMF of the stator BP in a current-free pause.

Published
2019-03-29
Issue
No. 66(66) (2006): Electrical engineering and electrical equipment
Section
Automated Electromechanical Systems