Fifteen Level Cross H Bridge Multilevel Inverter Fed PMSM
B. Yogeswara Reddy1, J. Srinivas Rao2, T. Suresh Kumar3, A. Nagarjuna4

1B. Yogeswara Reddy, PG Scholar, EEE Department, Gokaraju Rangaraju Institute of Engineering & Technology, Hyderabad, INDIA.
2J. Srinivas Rao, Research Scholar, EEE Department, KLEF, Vaddeswaram, INDIA.
3Dr. T. Suresh Kumar, Professor, EEE Department, Gokaraju Rangaraju Institute of Engineering & Technology, Hyderabad, INDIA
4A. Nagarjuna, PG Scholar, EEE Department, Gokaraju Rangaraju Institute of Engineering & Technology, Hyderabad, INDIA.
Manuscript received on 22 August 2019. | Revised Manuscript received on 15 September 2019. | Manuscript published on 30 September 2019. | PP:1194-1198 | Volume-8 Issue-11, September 2019. | Retrieval Number: J92950881019/2019©BEIESP | DOI: 10.35940/ijitee.J9295.0981119
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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: Modeling and simulation of fifteen level cross H bridge multilevel(ML) inverter fed three-phase PMSM presented in this paper. In order to overcome the setbacks of an inverter via switching losses and harmonic disturbance, Cross H bridge MLI topology is developed. The number of switches and DC voltages considered in this model are much inferior to other inverter topologies. The topology presented in the paper has better output and lower harmonic distortion (THD). Also, Permanent Magnet Synchronous Motor (PMSM) have significant advantages over other drives. Analysis and Simulations of 5,9 and 15 levelcross H bridge MLI were performed and presented.
Keywords: Multicarrier Sinusoidal PWM (MSPWM), Multilevel Inverter (MLI), PMSM, Total harmonic distortion.
Scope of the Article: