Speed control of Induction Motor drive using five level Multilevel inverter

  IJETT-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
© 2016 by IJETT Journal
Volume-39 Number-3
Year of Publication : 2016
Authors : Siddayya hiremath, Dr. Basavaraj Amarapur
DOI :  10.14445/22315381/IJETT-V39P227


Siddayya hiremath, Dr. Basavaraj Amarapur"Speed control of Induction Motor drive using five level Multilevel inverter", International Journal of Engineering Trends and Technology (IJETT), V39(3),153-159 September 2016. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group

In this paper, simulation of five level diode clamped Multilevel inverter for three phase Induction Motor is presented. To obtain high quality sinusoidal output voltage. Multicarrier Sinusoidal Pulse Width Modulation (SPWM) technique is proposed for five level inverter. An open loop speed control can be achieved by using variable frequency method. Variable frequency applied to the three phase Induction Motor with constant supply voltage. The proposed system is effective replacement conventional method produces high switching losses results. The simulation results reveal that the proposed system is effectively control the Motor speed and enhance the performance. The effectiveness system is verified through Simulation.


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diode clamped Multilevel inverter, Induction Motor, Multicarrier PWM technique, variable frequency technique.