EKF based estimation for direct vector control of induction motors


Barut M., Bogosyan O., Gokasan M.

28th Annual Conference of the IEEE Industrial-Electronics-Society, Sevilla, Spain, 5 - 08 November 2002, pp.1710-1715 identifier

  • Publication Type: Conference Paper / Full Text
  • City: Sevilla
  • Country: Spain
  • Page Numbers: pp.1710-1715

Abstract

In this study an EKF algorithm is developed to be used for the direct vector control of induction motors. The algorithm involves the estimation of the rotor resistance, rotor flux, angular velocity and load torque in addition to the stator currents measured as output. Simulation results demonstrate a good performance and robustness.