Kirubakaran Annamalai | Engineering | Research Excellence Award

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Dr. Kirubakaran Annamalai | Engineering | Research Excellence Award

National Institute of Technology Warangal | India

Dr. Kirubakaran Annamalai, Associate Professor at the Department of Electrical Engineering, National Institute of Technology, Warangal, is a distinguished researcher in Power Electronics, Renewable Energy Systems, and Distributed Generation, with a primary focus on the design, analysis, and implementation of multilevel inverters, DC-DC and DC-AC converters, grid-tied photovoltaic systems, and power quality improvement techniques. He has made significant contributions to quasi-Z-source and switched-capacitor-based inverter topologies, emphasizing high efficiency, reduced device counts, leakage current minimization, and real-time control using DSP, FPGA, and dSPACE platforms. Dr. Kirubakaran Annamalai has published 70 peer-reviewed articles, accumulating 1,563 citations with an h-index of 14 (Scopus), in top international journals such as IEEE Transactions on Power Electronics, IEEE Journal of Emerging and Selected Topics in Power Electronics, and Springer’s Journal of Electrical Engineering, and has presented extensively at IEEE and global conferences. He has authored multiple book chapters on advanced power electronics for solar PV and hybrid renewable systems, demonstrating his expertise in sustainable energy technologies. He has successfully led and collaborated on research projects funded by SERB, DST-FIST, SPARC, and SIRE, with budgets ranging from Rs. 2.8 Lakhs to over Rs. 94 Lakhs, focusing on innovative converter designs, smart grid laboratories, and electric vehicle applications, and holds patents on transformer less multilevel inverters. Dr. Kirubakaran Annamalai has supervised numerous Ph.D. and M.Tech scholars, advancing frontier research in power electronics. Recognized for his research excellence through the SIRE Fellowship 2023, multiple IEEE Best Paper Awards, editorial contributions, conference chairing, and active membership in IEEE, ISTE, and other professional bodies, he continues to drive innovation in inverter topologies, grid integration strategies, and renewable energy systems, making a lasting impact on modern power conversion technologies.

Profiles: Scopus | Google Scholar | ORCID | ResearchGate | LinkedIn

Featured Publications

  • Palakurthi, R., & Kirubakaran, A. (2025). DSP controlled single-phase two-stage five-level inverter for high-efficiency grid-connected photovoltaic systems. Electrical Engineering, 108(1).

  • Palakurthi, R., & Kirubakaran, A. (2025). Rapid prototyping of FPGA controlled common ground single-phase transformerless five-level inverter using Xilinx System Generator. IEEE Latin America Transactions, 23(7), 609–618.

  • Kalyan Singh, K., & Kirubakaran, A. (2025). Single-phase five-level common ground transformerless switched capacitor inverters for PV applications with double gain. In 2025 Fourth International Conference on Power, Control and Computing Technologies (ICPC2T).

  • Barzegarkhoo, R., Kirubakaran, A., Pereira, T., Liserre, M., & Siwakoti, Y. P. (2024). Improved T-type and ANPC multilevel converters by means of GaN-based T-cell branch and bidirectional device. In IECON 2024 – 50th Annual Conference of the IEEE Industrial Electronics Society.

  • Kirubakaran, A., Barzegarkhoo, R., & Liserre, M. (2024). A new single-phase dual-mode active neutral point-clamped five-level inverter for renewable applications. In 2024 Third International Conference on Power, Control and Computing Technologies (ICPC2T).

Surakasi Raviteja | Engineering | Excellence in Research Award

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Assist. Prof. Dr. Surakasi Raviteja | Engineering | Excellence in Research Award

Lendi Institute of Engineering and Technology | India

Dr. Surakasi Ravi Teja is a dedicated researcher whose work spans thermal engineering, nanofluids, biofuels, heat transfer augmentation, sustainable energy systems, and advanced materials science. His research expertise includes the experimental evaluation of thermophysical properties, development of nanomaterial-enhanced solar thermal fluids, ANN-based predictive modeling, biodiesel and pyrolysis-fuel combustion analysis, and CFD-driven optimization of thermal devices. With 77 Scopus-indexed publications, 960 citations, and an h-index of 17, he has established a strong scientific presence, contributing extensively to high-impact Scopus-, SCI-, and SCIE-indexed journals such as Frontiers in Heat and Mass Transfer, Journal of Nanomaterials, Materials Today: Proceedings, International Journal of Chemical Engineering, and Adsorption Science & Technology. His Q1–Q2 publications reflect significant advancements in areas including nanofluid stability, enhanced heat transfer, eco-friendly fuel blends with  , and nano-reinforced composite materials. His interdisciplinary works extend to solar water heating systems, cryogenic vessel design, adsorption-based separation technologies, and nanoparticle-assisted wastewater treatment. Several of his highly cited studies focus on waste-to-energy conversion, algae-oil biodiesel applications, and green-synthesized nanoparticles for environmental remediation, highlighting his contribution to sustainable and cleaner energy technologies. In addition to his research output, Dr. Teja serves as a reviewer for numerous national and international journals and holds editorial memberships, contributing to global scholarly communication and knowledge dissemination. His consistent research engagement, innovation-driven approach, and interdisciplinary collaborations underscore his impactful role in advancing thermal sciences, materials engineering, and renewable energy research.

Profiles: Scopus | Google Scholar | ORCID | Staff Profile

Featured Publications

  1. Sathish, T., Vijayalakshmi, A., Surakasi, R., Ahalya, N., Rajkumar, M., … (2024). DeepNNet 15 for the prediction of biological waste to energy conversion and nutrient level detection in treated sewage water. Process Safety and Environmental Protection, 189, 636–647.

  2. Senthil, T. S., Puviyarasan, M., Babu, S. R., Surakasi, R., & Sampath, B. (2023). Industrial robot-integrated fused deposition modelling for the 3D printing process. In Development, Properties, and Industrial Applications of 3D Printed Polymer Materials

  3. Lakshmaiya, N., Surakasi, R., Nadh, V. S., Srinivas, C., Kaliappan, S., … (2023). Tanning wastewater sterilization in the dark and sunlight using Psidium guajava leaf-derived copper oxide nanoparticles and their characteristics. ACS Omega, 8(42), 39680–39689.

  4. Nirmal Kumar, K., Dinesh Babu, P., Surakasi, R., Kumar, P. M., & Ashokkumar, P. (2022). Mechanical and thermal properties of bamboo fiber–reinforced PLA polymer composites: A critical study. International Journal of Polymer Science, 2022(1), 1332157.

  5. Vennila, T., Karuna, M. S., Srivastava, B. K., Venugopal, J., & Surakasi, R. (2023). New strategies in treatment and enzymatic processes: Ethanol production from sugarcane bagasse. In Human Agro-Energy Optimization for Business and Industry (pp. 219–240).