Fifteen Level Cascaded H-Bridge Multilevel Inverter Fed Induction Motor
Anchula Nagarjuna1, T. Suresh Kumar2, B. Yogeswara Reddy3, M. Udaykiran4

1AnchulaNagarjuna, PG scholar, EEE department, Gokaraju Rangaraju Institute of Engineering & Technology, Hyderabad, Telangana, India.  . 
2Dr.T.Suresh Kumar, Professor, EEE department, Gokaraju Rangaraju Institute of Engineering & Technology, Hyderabad, Telangana, India.
3B.Yogeswara Reddy, PG Scholar, EEE Department, Gokaraju Rangaraju Institute of Engineering & Technology, Hyderabad, India.
4M.Udaykiran, PG scholar, EEE department, Gokaraju Rangaraju Institute of Engineering & Technology, Hyderabaad, Telangana, India.

Manuscript received on 29 August 2019. | Revised Manuscript received on 23 September 2019. | Manuscript published on 30 September 2019. | PP: 640-645 | Volume-8 Issue-11, September 2019. | Retrieval Number: K16060981119/2019©BEIESP | DOI: 10.35940/ijitee.K1606.0881119
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: In power electronics, Multilevel Inverter (MLI) plays very important role. It has spectacular applications in the field of high power & medium voltage energy control. The simulation of “Fifteen Level Cascaded H-Bridge Multilevel Inverter (MLI) Fed Induction Motor” is studied in this paper. The MLI’s are used to get high magnitude output voltage with reduced harmonic distortion. The reduction of harmonic distortion and the purity of the output waveform when compared with five level and nine level multilevel inverters is seen in this paper.
Keywords: Multilevel Inverter (MLI), Direct Current (DC), Alternating Current (AC), Cascaded H-Bridge (CHB), Sinusoidal Pulse Width Modulation (SPWM), Pulse Width Modulation (PWM), Total Harmonic Distortion (THD), fig (Figure), Number(no.).
Scope of the Article: