Nizar Ben Ezzine | Energy | Editorial Board Member

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Prof. Nizar Ben Ezzine | Energy | Editorial Board Member

Prof. Nizar Ben Ezzine | Energy | Professor at Carthage University | Tunisia

Prof. Nizar Ben Ezzine is an accomplished scholar in the field of energy engineering, widely recognized for his contributions to thermodynamics, solar cooling technologies, and absorption refrigeration systems, and he has established a strong academic and research identity through his advanced education culminating in a doctoral degree in energetics that laid the foundation for his expertise in thermal sciences and sustainable cooling systems. Throughout his professional journey, Prof. Nizar Ben Ezzine has served in reputable academic and research institutions where he has contributed extensively to teaching, mentoring, scientific collaborations, and the development of cutting-edge research initiatives in the areas of thermodynamic modelling, exergy analysis, and high-efficiency refrigeration cycles. His research interests include solar-driven absorption systems, ammonia–water thermodynamic mixtures, diffusion-absorption refrigeration cycles, sustainable thermal energy solutions, and performance optimisation of environmentally friendly cooling systems, which he explores using advanced numerical modelling, experimental investigations, and multi-parameter optimisation techniques. Prof. Nizar Ben Ezzine demonstrates strong research skills in computational modelling of thermal systems, experimental system testing, simulation of absorption chillers, development of solar-powered cooling technologies, and analytical techniques for evaluating irreversibilities in thermal cycles, supported by an extensive record of publications in Scopus-indexed and high-impact journals. His scholarly outputs include influential articles in journals such as Energy, Renewable Energy, the International Journal of Exergy, and the International Journal of Refrigeration, which collectively reflect his scientific depth and sustained impact. With hundreds of citations, an established h-index, and numerous international co-authorships, he has built a collaborative presence within the global energy research community and contributed to significant international research projects addressing sustainable cooling and thermodynamic optimisation challenges. Prof. Nizar Ben Ezzine has been acknowledged for his academic excellence through various research-based recognitions, invitations to scientific committees, and participation in specialized conferences that highlight his leadership within the thermal and renewable energy sectors. His work continues to influence the design and development of future cooling technologies, and his research trajectory demonstrates strong promise for further innovation in areas such as advanced solar cooling, next-generation refrigerant mixtures, and integrated renewable energy systems. In conclusion, Prof. Nizar Ben Ezzine stands as a leading figure whose scientific contributions, professional experience, collaborative engagements, and commitment to sustainability continue to shape advancements in the global field of energy engineering.

Academic Profile: Google Scholar

Featured Publications:

  1. Ezzine, N. B., Garma, R., & Bellagi, A. (2010). A numerical investigation of a diffusion-absorption refrigeration cycle based on R124-DMAC mixture for solar cooling. Energy, 35(5), 1874–1883. Citations: 108

  2. Ezzine, N. B., Garma, R., Bourouis, M., & Bellagi, A. (2010). Experimental studies on bubble pump operated diffusion absorption machine based on light hydrocarbons for solar cooling. Renewable Energy, 35(2), 464–470. Citations: 83

  3. Ezzine, N. B., Barhoumi, M., Mejbri, K., Chemkhi, S., & Bellagi, A. (2004). Solar cooling with the absorption principle: First and Second Law analysis of an ammonia–water double-generator absorption chiller. Desalination, 168, 137–144. Citations: 61

  4. Mejbri, K., Ezzine, N. B., Guizani, Y., & Bellagi, A. (2006). Discussion of the feasibility of the Einstein refrigeration cycle. International Journal of Refrigeration, 29(1), 60–70. Citations: 27

  5. Barhoumi, M., Snoussi, A., Ben Ezzine, N., Mejbri, K. H., & Bellagi, A. (2004). Modelling of the thermodynamic properties of the ammonia/water mixture. International Journal of Refrigeration, 27(3). Citations: 26

 

Zhongming Yu | Power System | Best Researcher Award

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Assoc. Prof. Dr. Zhongming Yu | Power System | Best Researcher Award

Assoc. Prof. Dr. Zhongming Yu | Power System | Associate Professor at Kunming University of Science and Technology | China

Assoc. Prof. Dr. Zhongming Yu is a distinguished academic in the field of electrical engineering with a strong research background in control systems, fractional-order dynamics, and robust stability analysis. He has contributed extensively to advancing knowledge in interconnected systems and resilient control methods that address uncertainties, delays, and stochastic disturbances. With a career dedicated to both research and academic service, he has established himself as a respected scholar who bridges theoretical innovations with real-world engineering challenges. His academic achievements, publication record, and leadership in professional networks have earned him recognition as a leading researcher committed to developing sustainable and efficient engineering solutions.

Academic Profile:

ORCID

Scopus

Education:

Assoc. Prof. Dr. Zhongming Yu pursued advanced education in electrical engineering, specializing in system control and stability analysis. He obtained his doctoral degree from a prestigious institution where he focused on fractional-order systems and robust nonlinear control. His academic formation provided him with a strong foundation in mathematical modeling, system optimization, and applied engineering research. Throughout his studies, he collaborated with expert researchers and contributed to publications in reputed journals, laying the groundwork for a distinguished academic and research career. His educational background continues to shape his ability to contribute effectively to both theoretical research and applied industrial solutions.

Experience:

Assoc. Prof. Dr. Zhongming Yu has extensive experience in research, teaching, and mentoring within the discipline of electrical engineering. He has actively contributed to projects that explore robust control systems, networked structures, and power system stability. His professional journey reflects a blend of academic leadership and practical engagement in solving complex engineering problems. He has been involved in multiple collaborative initiatives, fostering partnerships with scholars and industry leaders across national and international institutions. His teaching roles have allowed him to mentor graduate and doctoral students, guiding them toward impactful research. His experience extends to editorial reviewing, peer evaluation, and participation in scientific committees, further enhancing his reputation as an academic leader.

Research Interest:

Assoc. Prof. Dr. Zhongming Yu’s research interests lie in the domains of fractional-order systems, decentralized control, robust stability, and time-delay dynamics. He explores innovative approaches for analyzing uncertain systems under stochastic disturbances, focusing on the development of decentralized and resilient control strategies. His research is also directed toward wireless power transfer systems, cyber-physical systems, and applications in interconnected nonlinear structures. By addressing challenges in networked engineering frameworks, his work contributes to advancing next-generation control technologies with applications in smart grids, communication networks, and large-scale engineering systems. His interests also extend to developing mathematical techniques that ensure stability and optimization in complex engineering environments.

Award:

Assoc. Prof. Dr. Zhongming Yu has been acknowledged for his outstanding academic contributions through recognitions and nominations in the field of electrical engineering. His research achievements in fractional-order control and stability analysis have attracted attention from scientific communities and professional societies. He has been involved in peer-review activities for reputed journals, earning respect as a trusted evaluator of advanced research. His nominations for academic awards reflect his significant role in shaping innovative engineering solutions, advancing scientific understanding, and mentoring the next generation of researchers. His scholarly impact and leadership make him a deserving candidate for prestigious recognitions in research excellence.

Selected Publication:

  • Decentralized Resilient Finite-Time Control Using Partial Variables of Fractional-Order Interconnected Delayed Systems Under Stochastic Disturbances — Published, 42 Citations

  • Study on Stability for Interconnected Uncertain Fractional-Order Systems Based on Vector-Bounded Technique — Published, 35 Citations

  • Decentralized Control for a Class of Interconnected Delayed Systems with Nonlinear Disturbance and Control Input Saturation — Published, 27 Citations

  • Decentralized Time-Delay Control Using Partial Variables with Measurable States for a Class of Interconnected Systems with Time Delays — Published, 31 Citations

Conclusion:

Assoc. Prof. Dr. Zhongming Yu stands out as a highly accomplished scholar who has contributed significantly to the advancement of electrical engineering through his expertise in fractional-order systems and resilient control strategies. His educational achievements, extensive experience in research and teaching, and impactful publications reflect his scholarly excellence. His research has shaped innovative solutions for robust control and interconnected systems, addressing pressing challenges in modern engineering. His commitment to academic service, peer reviewing, and student mentorship further strengthens his profile as a leader in the field. With demonstrated contributions to both research and society, coupled with his potential for further international collaborations and leadership, Assoc. Prof. Dr. Zhongming Yu is an outstanding candidate worthy of this award nomination.