Oliver. O Apeh | Renewable Energy Technologies | Best Researcher Award

Oliver. O Apeh | Renewable Energy Technologies | Best Researcher Award

Dr Oliver. O Apeh, University of Johannesburg, South Africa

Dr. Oliver O. Apeh is an accomplished physicist and researcher specializing in solar energy, the Food-Energy-Water Nexus, and blockchain applications. He holds a Ph.D. in Physics from the University of Fort Hare, South Africa (2021), with a dissertation on solar photovoltaic system performance. His research integrates machine learning, renewable energy, and sustainability to address global challenges. Currently a Postdoctoral Fellow at the University of Johannesburg, he supervises students and contributes to groundbreaking studies on energy optimization. With numerous academic publications, awards, and professional memberships, Dr. Apeh’s work significantly impacts renewable energy advancements. His dedication to sustainability and innovation makes him a strong candidate for the Best Researcher Award. πŸŒžπŸ”¬πŸ“š

Publication Profile

Google Scholar

Education Β 

Dr. Oliver O. Apeh πŸŽ“ is a dedicated physicist specializing in solar energy and materials science. He earned his Ph.D. in Physics from the University of Fort Hare, South Africa (November 2021) 🌞, with a thesis on the comparative performance of 3-kWp solar photovoltaic systems under varying meteorological conditions in Alice, Eastern Cape. He holds an M.Sc. in Physics and Astronomy (December 2015) from the University of Nigeria, Nsukka, where he researched nanostructured zinc oxide thin films πŸ—οΈ. Additionally, he completed a Postgraduate Certificate in Education (PGCE) in Physics Education from the National Open University of Nigeria (December 2014) πŸ“š. His academic journey began with a B.Sc. in Physics and Astronomy (July 2011) from the University of Nigeria, Nsukka, where he synthesized and characterized tungsten oxide using the chemical bath method βš›οΈ. His expertise bridges renewable energy, nanomaterials, and education, contributing to sustainable technology advancements.

Experience

Dr. Oliver O. Apeh is a Postdoctoral Research Fellow at Johannesburg Business School, University of Johannesburg πŸ‡ΏπŸ‡¦ (2022–Present), where he supervises Honors and Master’s students while researching the Food-Energy-Water Nexus, machine learning applications in solar energy, and blockchain for energy systems πŸ”¬βš‘πŸ“Š. Since 2023, he has also been a Visiting Lecturer at Eduvos Higher Institution, Midrand Campus πŸ‡ΏπŸ‡¦, teaching undergraduate students and guiding Honors research πŸ‘¨β€πŸ«πŸ“–. Previously, he was a Research Assistant at the University of Fort Hare πŸ‡ΏπŸ‡¦ (2018–2021), conducting experiments and authoring research papers. In addition, he served as a Student Administrator (2020–2021), assisting international students with visa applications πŸŒπŸ“. Dr. Apeh also lectured physics and mathematics at NCM Computer and Business Academy, Fort Beaufort πŸ‡ΏπŸ‡¦ (2021) πŸ“šπŸ”’. His career is marked by significant contributions to teaching, supervision, and research, demonstrating his dedication to academia and innovation πŸš€πŸŽ“.

Awards and Honors

Dr. Oliver O. Apeh is a distinguished scholar and educator with a strong commitment to research and teaching. He was a recipient of the prestigious National Research Foundation (NRF) Grant Award at the University of Fort Hare (2017–2021) πŸ…, supporting his groundbreaking research. His academic excellence was further recognized through the University of Fort Hare Doctoral Research Award (2017–2021) πŸŽ“, reflecting his outstanding contributions to knowledge. Dr. Apeh’s dedication to discipline and time management earned him a Certificate of Merit for Outstanding Punctuality from St. Cyprian’s Science School in 2014 ⏳. His passion for teaching was evident early in his career when he received the Best Science Teacher Award at Community Secondary School, Aguibeje in 2003 πŸ†. These accolades showcase his unwavering dedication to education, research, and mentorship, making him a respected figure in academia and beyond. βœ¨πŸ“š

Research Focus

Dr. Oliver O. Apeh’s research focuses on renewable energy technologies, particularly solar photovoltaics, machine learning applications in energy systems, and the Food-Energy-Water Nexus. His studies investigate blockchain for energy optimization, sustainability in agri-food industries, and solar forecasting techniques. He has authored numerous high-impact publications on energy efficiency, grid resilience, and economic growth through renewable energy. His work bridges the gap between technology and sustainability, aiming to solve global energy challenges using data-driven and AI-enhanced methodologies. With a multidisciplinary approach, Dr. Apeh advances clean energy innovations, offering insights into smart energy management and climate-friendly solutions. β˜€οΈπŸ”—πŸ“Š

Publication Top Notes

Contributions of solar photovoltaic systems to environmental and socioeconomic aspects of national developmentβ€”A review

Monthly, seasonal and yearly assessments of global solar radiation, clearness index and diffuse fractions in alice, South Africa

Properties of nanostructured ZnO thin films synthesized using a modified aqueous chemical growth method

The water-energy-food-ecosystem nexus scenario in Africa: Perspective and policy implementations

Performance evaluation of Bi2O3@GO and Bi2O3@rGO composites electrode for supercapacitor application

Modeling and experimental analysis of battery charge controllers for comparing three off-grid photovoltaic power plants

Electrical and meteorological data acquisition system of a commercial and domestic microgrid for monitoring pv parameters

 

 

Helena Ramos | hybrid energy solutions | Excellence in Research Award

Helena Ramos | hybrid energy solutions | Excellence in Research Award

Prof. Dr Helena Ramos, University of Lisbon, IST, CERIS, Portugal

Prof. Dr. Helena Ramos is a leading civil engineer and academic with expertise in hydraulics, hydropower, and water-energy efficiency πŸŒŠπŸ”‹. She earned her Ph.D. in Civil Engineering in 1995 from IST, University of Lisbon, where she is now a professor. Her research focuses on innovative energy solutions, such as pumped hydropower storage and hybrid systems πŸŒπŸ’§. She has contributed to major projects like REDAWN and FP7-HYLOW, earning numerous awards, including multiple “Water Editor’s Choice” recognitions πŸ†πŸ“œ. Outside academia, she has served as a consultant and advisor on hydraulic projects, making substantial impacts in sustainable energy and water management βš™οΈπŸ’‘.

Publication profile

google scholar

Education

Prof. Dr. Helena Ramos πŸŽ“ has a distinguished academic background in Civil Engineering. She earned her initial degree in Civil Engineering from IST, University of Lisbon, in 1983 πŸ—οΈ. Pursuing her passion for hydraulic and water resources, she completed an MSc in 1987 πŸ’§, followed by a PhD in Civil Engineering in 1995 πŸŽ“. Further solidifying her expertise, she achieved her Habilitation title in 2005 🌟. Throughout her career, Prof. Ramos has contributed significantly to academia and research, advancing knowledge in her field and inspiring future engineers through her work and dedication to civil engineering.

Main Research InterestsΒ 

Prof. Dr. Helena Ramos is a leading researcher in hydraulic engineering, specializing in hydropower, energy recovery, and the water-energy nexus 🌊⚑. Her innovative contributions in pumped hydropower storage and hybrid energy solutions have advanced the field, promoting sustainable and efficient water-energy systems πŸ”‹πŸ’§. With a focus on integrating renewable energy sources and optimizing resource use, Prof. Ramos’s work addresses critical global challenges in energy sustainability and resource management πŸŒπŸ’‘. Her research not only drives technological advancements but also supports eco-friendly practices that benefit both the environment and energy sector β™»οΈπŸ”‹.

ExperienceΒ 

Prof. Dr. Helena Ramos has an extensive teaching career in Civil and Environmental Engineering, spanning over four decades. At institutions such as IST, ESTB, AFA, and AM, she has held roles as Coordinator and Lecturer across numerous specialized courses, including Hid 1 and Hid 2, covering theory, practical sessions, and labs since 1982. Her contributions include postgraduate courses like Hid Hidro Comp and MFH and master’s level courses like AH and EIA, where she was a leader in Environmental Engineering. Her expertise and dedication to teaching and curriculum development have enriched the field immensely. πŸ“˜πŸ—οΈπŸŒŠ

Research ProjectsΒ 

🌍 Prof. Dr. Helena Ramos has led multiple prestigious EU-funded projects, including the REDAWN and HYLOW initiatives. Her work focuses on energy recovery in water networks and the advancement of innovative hydropower systems. These projects have resulted in practical solutions and tools that support sustainable energy use within water distribution systems, enhancing both efficiency and environmental stewardship. Prof. Ramos’s efforts contribute significantly to the global push for greener infrastructure, driving advancements that promote energy conservation and resource management. Her expertise continues to shape the future of sustainable energy in water distribution networks. βš‘πŸ’§

Supervision of ThesesΒ 

πŸŒŠπŸ“š Prof. Dr. Helena Ramos has an impressive track record in supervising MSc and PhD theses, alongside guiding postdoctoral research associates. Her mentorship has been a driving force in shaping future experts in hydraulic and civil engineering, fostering the growth of knowledge and innovation in these fields. Through her guidance, many of her mentees have progressed to influential roles, contributing to the industry and academia alike. Prof. Ramos’s dedication to mentorship and collaboration reflects her commitment to advancing research and developing a skilled new generation of professionals. πŸŒŸπŸ‘©β€πŸ«πŸ“ˆ

Awards

Prof. Dr. Helena Ramos is a distinguished expert in geologic and civil engineering, particularly known for her pioneering work in micro-hydropower and energy management. Her accolades include her paper on “Dynamic Effects in Micro-Hydro Modelling” being spotlighted by Water Power & Dam Construction in 2003 πŸŒŠπŸ“˜. She has twice been recognized in Who’s Who in Science and Engineering for her impactful research πŸ…. Recent awards include multiple “Editor’s Choice” honors from Water journal for her innovative studies on sustainable water networks and energy recovery πŸŒπŸ’§, notably for work on hybrid pumped hydro storage and sustainable irrigation solutions in 2020-2021 βš™οΈπŸŒ±.

research focus

Prof. Dr. Helena Ramos specializes in hydraulic engineering, focusing on optimizing water distribution systems, minimizing leakage, and enhancing energy efficiency. Her research delves into the dynamics of hydraulic transients, the impact of pipe-wall viscoelasticity, and advanced techniques for leak detection, such as inverse transient analysis. A notable part of her work involves using Pumps as Turbines (PAT) for sustainable energy production within water networks. Through innovative modeling and experimental methods, Dr. Ramos addresses challenges in water resource management, balancing system performance with environmental sustainability. πŸŒŠπŸ”πŸ’§βš™οΈβš‘οΈπŸ’‘

Publication top notes

Pressure control for leakage minimisation in water distribution systems management

The dynamic effect of pipe-wall viscoelasticity in hydraulic transients. Part IIβ€”Model development, calibration and verification

The dynamic effect of pipe-wall viscoelasticity in hydraulic transients. Part Iβ€”Experimental analysis and creep characterization

Energy production in water distribution networks: A PAT design strategy

Standing wave difference method for leak detection in pipeline systems

Case studies of leak detection and location in water pipe systems by inverse transient analysis