Torque Ripple Reduction Of Direct Torque Controler Of Induction Motor Using Lightning Search Algorithm And Gravitational Search Algorithm

  Adnan Ul Islam,  Sujatha Rao

This paper purposes design & simulation of Direct Torque Control(DTC) induction motor based on Quantum Lightning Search Algorithm (QLSA) and Global Search Algorithm(GSA) algorithm. The developed QLSA is implemented for generation of suitable input to the controller. QLSA minimizes the mean absolute error which improves the performance and speed of the induction motor. The GSA algorithm is used for parameter calculation such as resistance of rotor, varying time inductances and stator current. The performance of both the algorithm is simulated in the Simulink and Matlab software. Different parameters are calculated such as speed control, Torque Ripple control and stator current of the induction motor.

Keywords- Direct Torque Controller,Quantum lightning Search Algorithm,Gravitational Search Algorithm,Induction Motor

Unique Identification Number - IJEDR2102048
Page Number(s) - 292-296
Pubished in - Volume 9 | Issue 2 | June 2021
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Adnan Ul Islam,  Sujatha Rao,   "Torque Ripple Reduction Of Direct Torque Controler Of Induction Motor Using Lightning Search Algorithm And Gravitational Search Algorithm", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.9, Issue 2, pp.292-296, June 2021, Available at :http://www.ijedr.org/papers/IJEDR2102048.pdf