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Dr Niraj Kumar Dewangan

Assistant Professor · Doctor of Philosophy

https://researchid.co/nirajnitr15
@None
47Scopus Publications
426Google Scholar Citations
11Google Scholar h-index
12Google Scholar i10-index

Research Interests

Multilevel inverters, fault tolerance in multilevel inverters, reduced Device Count MLIs, switched capacitor MLIs, power electronics for renewable energy, real-time controllers for power electronic systems, and modulation strategies for power converters, elect...

Biography

Currently, He is working as an Assistant Professor at the Dept. of Electrical engineering in NIT Raipur. He has published over 10+ articles/papers in various refereed national/international conferences and journals and serving as a reviewer of several journals (IET PE, IEEE PE, IEEE JESTPE, and Wiley ITEES). His research fields of interest are multilevel inverters, fault tolerance in multilevel inverters, reduced Device Count MLIs, switched capacitor MLIs, power electronics for renewable energy, real-time controllers for power electronic systems, and modulation strategies for power converters, electric vehicles, optimization techniques.

Education

Niraj Kumar Dewangan was born in India in 1986. He received B. Tech degree in Electronics and Telecommunication from B.P.U.T, Odisha, in 2008. M.Tech in Digital Communication from R.G.P.V, Bhopal, in 2014. Obtained Ph.D. degree in Department of Electrical Engineering, National Institute of Technology, Raipur in 2020. From 2008 to 2012, he was working as Lecturer at the Department of Electronics and Communication Engineering, Sagar Institute of Science and Technology-R (SISTec-R) Bhopal, India.

Recent Scopus Publications

  1. Quad-band SIW antenna with micro-pocket enabled frequency-agile design for 5G/6G IoT applications
    Scientific Reports, 2026
  2. Thermal analysis of flat plate solar air heater system with radiation reflectors and W-shaped roughness: artificial neural network & machine learning approach
    Scientific Reports, 2026
  3. An adaptive, energy-efficient and secure routing protocol for zone-related mobile Ad-hoc networks using reinforcement learning
    Scientific Reports, 2026
  4. Machine learning-based switch fault localization in multilevel inverter
    Energy Reports, 2026
  5. Design and experimental validation of multi-section directional coupler with arbitrary coupling and high directivity for sub-6 GHz UWB applications
    Plos One, 2026

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