N80C196KB 16-BIT SINGLE-CHIP MICROCONTROLLER FOR EMBEDDED CONTROL STRATEGY OF AN INDUCTION MOTOR


Constantin F., Ciufudean C., Cozgarea A.

9th WSEAS International Conference on Simulation, Modelling and Optimization, Budapest, Hungary, 3 - 05 September 2009, pp.167-168 identifier

  • Publication Type: Conference Paper / Full Text
  • City: Budapest
  • Country: Hungary
  • Page Numbers: pp.167-168

Abstract

This paper presents an induction motor drive system assisted by an 80C196 KB 16-bit microcontroller which implements a speed adjustment numerical algorithm with static control of torque for a variable speed induction motor. In order to obtain a constant U/f characteristic, we calculated the chopping angles alpha of the inverter using a numerical technique. The paper also presents the elimination of certain harmonics in order to achieve an output as close as possible to the sinusoidal wave.