• P-ISSN 0974-6846 E-ISSN 0974-5645

Indian Journal of Science and Technology


Indian Journal of Science and Technology

Year: 2016, Volume: 9, Issue: 48, Pages: 1-5

Original Article

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


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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