Qihui Yu | Renewable Energy | Best Researcher Award

Published on by Engineering Scientist

Mr. Qihui Yu | Renewable Energy
| Best Researcher Award

Department Head at Inner Mongolia University of Science & Technology, China.

Dr. Qihui Yu is an accomplished associate professor at Inner Mongolia University of Science and Technology, with a Ph.D. in Mechatronic Engineering from Beihang University. Specializing in compressed air energy storage and energy-efficient pneumatic systems, he brings over a decade of academic and postdoctoral research expertise. His innovative work integrates thermal and fluid power systems to address energy efficiency challenges. He has served as a visiting scholar at the University of Nottingham, strengthening international collaboration. Dr. Yu has led a National Natural Science Foundation of China (NSFC) project, showcasing his leadership in high-impact research. His technical excellence and commitment to sustainable energy systems make him highly suitable for the Best Researcher Award, recognizing innovation, dedication, and significant contributions to his field.

Professional Profile :

Scopus

Suitability for the Best Researcher Award :

Dr. Qihui Yu is highly suitable for the Best Researcher Award due to his significant contributions to the fields of compressed air energy storage, pneumatic system optimization, and thermal energy management. With a Ph.D. from Beihang University and postdoctoral experience in automation and fluid power systems, he has led impactful research at Inner Mongolia University of Science and Technology. His leadership in a National Natural Science Foundation of China project demonstrates national recognition and technical excellence. Dr. Yu’s international academic collaboration as a visiting scholar at the University of Nottingham, coupled with a strong publication record, underscores his innovative work and global research relevance. His work aligns with sustainable energy goals, making him a deserving candidate for this prestigious award.

Education :

Dr. Qihui Yu pursued his academic journey in mechanical and mechatronic engineering across top Chinese institutions. He earned his Ph.D. in Mechatronic Engineering (Fluid Power Drive and Control) from Beihang University (BUAA) between 2010 and 2015, where he focused on advanced energy systems. Prior to that, he completed his master’s degree in Mechanical Electronic Engineering at Zhengzhou University (2007–2010). His undergraduate education in Mechanical Engineering and Automation was obtained from Henan University of Science and Technology (2003–2007). Throughout his education, Dr. Yu developed a strong foundation in fluid dynamics, automation, and thermal energy, laying the groundwork for his future contributions to energy-saving pneumatic and heat storage systems.

Work Experience :

Dr. Qihui Yu is currently an associate professor at Inner Mongolia University of Science and Technology, a position he has held since 2018, following his earlier role as a lecturer (2016–2018). He also spent a year (2021–2022) as a visiting scholar at the University of Nottingham, UK, enhancing his international research exposure. From 2014 to 2016, he served as a postdoctoral fellow at Beihang University’s School of Automation Science and Electrical Engineering. His diverse roles in academia, research, and international collaboration reflect a career dedicated to the advancement of energy storage and fluid power technologies. His trajectory highlights both technical leadership and consistent growth in academic responsibility and recognition.

Awards and Honors

Dr. Qihui Yu has earned recognition for his contributions to energy systems and engineering innovation. While specific award titles are not listed, his selection as a project leader for the National Natural Science Foundation of China (NSFC) underscores his standing in the academic and engineering research community. His appointment as a visiting scholar at the University of Nottingham further signifies his scholarly impact and collaborative value. His progressive academic promotions—from lecturer to associate professor—also reflect institutional acknowledgment of his research performance and teaching excellence. Dr. Yu’s track record and leadership in high-value research initiatives affirm his eligibility for esteemed awards such as the Best Researcher Award, celebrating sustained achievement and future promise.

 Research Focus :

Dr. Qihui Yu’s research is centered on compressed air energy storage (CAES), pneumatic energy-saving systems, and heat storage technology. He explores the thermodynamic behavior of gas-liquid interactions and energy optimization under variable spatial constraints. As principal investigator of a NSFC project (52465008), he investigates quasi-isothermal CAES processes to improve system efficiency. His work bridges theory and application, enhancing the performance and sustainability of modern energy storage solutions. With a strong focus on renewable and efficient energy systems, Dr. Yu contributes to national strategies for green technology development. His research has broad implications for industries seeking low-carbon solutions and positions him as a key innovator in mechanical and energy engineering.

 Publication Top Notes:

  • Water spray heat transfer gas compression for compressed air energy system, 2021 

  • Compressed air energy storage capacity configuration and economic evaluation considering the uncertainty of wind energy, 2022 

  • Experimental and performance study of spray heat transfer‑based compressed air quasi‑isothermal expansion system, 2023 

  • Performance analysis of an innovative kind of two‑stage piston type expansion air engine, 2018

  • Comparative study on air distribution system for piston‑type compressed air engine, 2017

  • Fuzzy logic speed control for the engine of an air‑powered vehicle, 2016

  • Optimization study on a single‑cylinder compressed air engine, 2015 

  • A review of compressed‑air energy storage, 2019 — Citations: ~61

Conclusion

Dr. Qihui Yu stands out as a highly promising and accomplished mid-career researcher with a strong focus on sustainable energy systems. His technical contributions, national project leadership, and international exposure make him a very suitable candidate for the Best Researcher Award. With continued emphasis on global outreach, industrial impact, and academic leadership, he is well-positioned to become a leading authority in mechanical energy systems and thermal storage technologies.

G.N.Lalith Pankaj Raj Nadimuthu | Renewable Energy | Best Researcher Award

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Dr. G.N.Lalith Pankaj Raj Nadimuthu | RenewableEnergy
|Best Researcher Award

 

Faculty at The Gandhigram Rural Institute – Deemed to be University ,India.

Dr. G.N. Lalith Pankaj Raj, a dedicated scholar in Energy Engineering, is a DST INSPIRE Fellow with exceptional contributions to renewable energy research. With over 260 citations, an h-index of 10, and 11 indexed publications, his impactful work in solar photovoltaics, electric mobility, and smart grid technology demonstrates academic excellence and real-world relevance. His interdisciplinary approach, field innovations, and gold-medal academic record make him a strong contender for the Best Researcher Award. His research aligns with national sustainability goals, especially in rural energy solutions. He consistently merges theory with application, helping to shape energy policy and empower rural communities through technology. His dedication to innovation and sustainability exemplifies the highest standards of academic research.



🌍 Professional Profile:


Orcid


Google scholar


🏆 Suitability for the Best Researcher Award


 


 














































Dr. G.N. Lalith Pankaj Raj, B.E., M.Tech., Ph.D., is a distinguished DST INSPIRE Fellow with an exceptional academic and research profile in energy engineering. His work focuses on impactful, community-driven innovations such as solar photovoltaic-based cold storage and nano-grids for rural livelihood improvement. With 262 citations, an h-index of 10, and 11 i10-indexed publications, his research demonstrates both quality and real-world applicability. A Gold Medalist and First Rank holder in M.Tech, he blends technical excellence with societal relevance. His dedication to renewable energy, electric mobility, and climate change mitigation through green technologies aligns with national sustainability missions. His contributions make him a strong candidate for the Best Researcher Award, reflecting innovation, impact, and academic leadership.




















































🎓 Education 


Dr. Lalith Pankaj Raj earned his Ph.D. in Energy Engineering from The Gandhigram Rural Institute (Ministry of Education, GoI), where he was awarded the prestigious DST INSPIRE Fellowship. He completed his M.Tech in Renewable Energy with a stellar CGPA of 9.19, securing the First Rank and Gold Medal. He also holds a Certificate in Energy Auditing with distinction (CGPA 10) from the same institution. His B.E. in Electrical and Electronics Engineering was obtained from PSNA College of Engineering and Technology, affiliated with Anna University, with a CGPA of 7.95. His strong academic foundation is complemented by excellence in pre-university studies, including 89.2% in SSLC. His project work spans energy auditing, photovoltaic thermal systems, and smart vehicle technologies.


🏢 Work Experience 


Dr. Lalith Pankaj Raj has rich academic and research experience in the field of renewable energy, combining field implementation with high-impact research. He currently serves as a DST INSPIRE Fellow at The Gandhigram Rural Institute, where he is executing a pioneering project on a Combined Solar Photovoltaic-Based Micro Cold Storage–E-Mobility–Nano Grid system to benefit rural farmers. He previously conducted advanced studies on hybrid photovoltaic thermal systems and energy benchmarking for grid-tied solar rooftops in collaboration with REC-IPMT, Ministry of Power. His undergraduate innovations include vehicle emission control systems. His active involvement in field audits, training, and technical assessments reflects hands-on expertise. His career reflects a trajectory of applying research to real-world sustainability and rural development goals.


🏅 Awards and Honors 


Dr. Lalith Pankaj Raj is a recipient of the DST INSPIRE Fellowship from the Department of Science and Technology, Government of India—one of the nation’s most competitive awards for research excellence. He earned a Gold Medal and First Rank in his M.Tech program in Renewable Energy. His academic excellence has been consistently recognized with top scores and distinctions throughout his career, including a perfect CGPA in his Certificate in Energy Auditing. He has been honored for presenting high-impact research and contributing to national renewable energy forums. His Google Scholar metrics (262 citations, h-index 10, i10-index 11) demonstrate academic impact and scholarly recognition. His strong track record of innovation and excellence has earned him national and institutional acclaim.


🔬 Research Focus 
































































Dr. Lalith Pankaj Raj’s research centers on sustainable energy technologies with applications in rural development. His key areas include solar photovoltaics, thermoelectric refrigeration, electric mobility, vehicle-to-grid integration, smart grids, and energy conservation. His Ph.D. work focuses on a novel solar photovoltaic-based cold storage and nanogrid system aimed at enhancing the livelihoods of rural farmers. He is passionate about building integrated renewable systems, Net Zero energy buildings, and climate change mitigation through energy efficiency. His interdisciplinary work bridges technical innovation and social impact, promoting low-carbon solutions and decentralized energy systems. With a sharp focus on practical implementation and policy relevance, his research contributes to India’s renewable energy transition and aligns with global sustainability goals.




























































































📊 Publication Top Notes:


1. Energy conservation approach for continuous power quality improvement: A case study
Authors: LPR Nadimuthu, K Victor, CH Basha, T Mariprasath, C Dhanamjayulu, et al.
Journal: IEEE Access, Vol. 9, pp. 146959–146969
Citations: 48
Year: 2021


2. Environmental friendly micro cold storage for last-mile Covid-19 vaccine logistics
Authors: LPR Nadimuthu, K Victor
Journal: Environmental Science and Pollution Research, 29(16), 23767–23778
Citations: 39
Year: 2022


3. Performance analysis and optimization of solar-powered E-rickshaw for environmental sustainability in rural transportation
Authors: LPR, GN Kirubakaran V
Journal: Environmental Science and Pollution Research, Vol. 28, pp. 34278–34289
Citations: 32
Year: 2021


4. Energy Efficiency Enhancement and Climate Change Mitigations of SMEs through Grid-Interactive Solar Photovoltaic System
Authors: LPR, GN Kirubakaran V
Journal: International Journal of Photoenergy
Citations: 32
Year: 2021


5. Hybrid photovoltaic-thermal systems: innovative CHP approach
Authors: PRGN Lalith, G Prabakaran, A Murugaiyan, V Kirubakaran
Conference: 4th International Conference on Electrical Energy Systems (ICEES), pp. 726–730
Citations: 19
Year: 2018


6. Simulation and experimental study on performance analysis of solar photovoltaic integrated thermoelectric cooler using MATLAB Simulink
Authors: LPR Nadimuthu, DA Selvaraj, K Victor
Journal: Thermal Science, 26(2 Part A), pp. 999–1007
Citations: 16
Year: 2022


7. Fast thermal degradation of biomass using scrapped solar cell with special focus on photovoltaic (PV) waste disposal
Authors: GN Lalith Pankaj Raj Nadimuthu, VM Karthik, M Mohanraj, V Kirubakaran
Book Chapter: Waste Valorisation and Recycling: 7th IconSWM—ISWMAW 2017, Volume 2, pp. 349–361
Citations: 16
Year: 2019


8. Bench marking of grid tied solar roof top photovoltaic system: a case comparison
Authors: GNP, S. S. Chopade, L. P. Raj
Journal: International Journal of Engineering & Technology, 7(2.33), pp. 553–556
Citations: 15
Year: 2018


9. Optimization of energy-intensive process in ayurvedic medicine manufacturing unit—a case study
Authors: LPR Nadimuthu, K Victor
Journal: Process Integration and Optimization for Sustainability, 5(4), pp. 975–992
Citations: 13
Year: 2021


10. Monitoring and simulation of parabolic trough collector powered vapor absorption refrigeration system for rural cold storage
Authors: DA Selvaraj, LPR Nadimuthu, K Victor
Journal: Thermal Science, 26(2 Part A), pp. 975–982
Citations: 12
Year: 2022


11. Feasibility of renewable energy microgrids with vehicle-to-grid technology for smart villages: A case study from India
Authors: LPR Nadimuthu, K Victor, M Bajaj, MB Tuka
Journal: Results in Engineering, Vol. 24, Article 103474
Citations: 11
Year: 2024


12. An experimental and spectroscopic investigation on pongamia pinata as liquid dielectrics for rural micro grid under various load conditions
Authors: LPR Nadimuthu, NS Moorthy, K Victor, M Thenkaraimuthu, B Khan, A Ali
Journal: Scientific Reports, 14(1), Article 19653
Citations: 3
Year: 2024


13. Waste Valorisation and Recycling
Authors: JP Sarkar, B Das (Book includes contribution by GN Lalith Pankaj Raj Nadimuthu)
Publisher: Springer
Citations: 3
Year: 2019