BibTeX:

@article{IJIRSTV3I11083,
     title={Open Loop Control of Three Level Space Vector Pulse Width Modulation of Neutral Clamped Multilevel Inverter Fed Induction Motor},
     author={Praveen O and Dr. Nisha Saju},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={3},
     number={11},
     pages={126--133},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV3I11083.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}

Speed control of Induction motor drive is one of the major problem faced in almost all industries and leading sectors. In this paper a technique is implemented for a better speed control for induction motor drives using a multilevel inverter. Multilevel inverter have lower distortion of output voltages and Total Harmonic Distortion (THD) of machine currents under steady state operating conditions can be minimized. The switching angle for the pulse is selected to reduce the harmonic distortion. In this drive system it has advantages like reduced total harmonic distortion and higher torque. The model of the multilevel inverter system is fed with SVM method to control the induction motor. The simulations are performed using MATLAB/SIMULINK software and the results are presented.

Neutral Point Clamped Inverter NPC, Space Vector Pulse Width Modulation, Induction Motor