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Comparison of PI and PID Controlled Current Fed QZSI based Induction Motor Drive Systems

Affiliations

  • Faculty of Electrical Engineering, Sathyabama University, Chennai - 600119, Tamil Nadu, India
  • St. Joseph’s Institute of Technology, Chennai - 600119, Tamil Nadu, India

Abstract


Objectives: To improve response of QZSIIMD system. This work aims to reduce settling time and steady state error. Method used: The computations the simulation is done using state space method Findings: The present work has proposed QZSI for the control of induction motor. The speed response of QZSIIMD system is studied with a positive step change in input.Settling in found to be reduced by 71 % and steady state error is reduced by 80% by using PIDC. Applications: The proposed QZSIIMD and system is suitable for textile and paper mills.

Keywords

FL Control, Induction Motor, QZS Inverter

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References


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