Best Researcher Award
Dedacus Nnadozie Ohaegbuchi
Igbinedion University Okada, Nigeria
Dedacus Nnadozie Ohaegbuchi is an academic researcher affiliated with Igbinedion University Okada, Nigeria. His research contributions encompass operational research, computational optimization, energy-system modelling and engineering applications. His documented scholarly work includes research on hybrid renewable energy systems, economic dispatch optimization, photovoltaic control strategies and electrical infrastructure. These topics demonstrate an interdisciplinary research profile connecting mathematical optimization with practical engineering challenges.
Abstract
DEDACUS OHAEGBUCHI’s research profile reflects an interest in applying computational methods and optimization techniques to engineering and energy-related problems. His documented publications address renewable energy integration, combined heat and power economic dispatch, photovoltaic control systems and electrical fault detection. A notable research direction involves modelling and optimizing hybrid solar photovoltaic, combined heat and power, and biomass energy systems while considering battery energy storage. The application of algorithms such as genetic algorithms, differential evolution and firefly optimization provides a computational foundation for investigating complex engineering systems. His scholarly record comprises nine documents, eleven citations and an h-index of one, according to the supplied research metrics.
Keywords
Operational Research; Energy Optimization; Renewable Energy Systems; Solar Photovoltaic Systems; Economic Dispatch; Genetic Algorithm; Firefly Algorithm; Differential Evolution; Battery Energy Storage; Hybrid Energy Systems; Power System Engineering; Engineering Computation.
Introduction
Operational research uses mathematical modelling, analytical techniques and computational algorithms to support decision-making and improve system performance. Its applications in electrical engineering and sustainable energy include resource allocation, power generation scheduling and optimization of energy conversion systems. Ohaegbuchi’s documented research engages with these challenges through algorithmic approaches and engineering simulations. His work provides examples of how computational techniques can be applied to practical problems involving energy efficiency, system reliability and renewable energy technologies.
Research Profile
The research profile of DEDACUS OHAEGBUCHI is associated with engineering optimization and interdisciplinary computational research. His listed scholarly contributions involve collaborations with researchers working in electrical engineering, renewable energy and control systems. The available publication information indicates engagement with algorithm-based optimization, hybrid energy modelling and applied electrical technologies. His affiliation with Igbinedion University Okada provides the institutional context for his academic activities.
Research Contributions
His documented research contributions can be considered across several interconnected areas:
- Renewable energy optimization: Investigation of hybrid solar photovoltaic, combined heat and power, and biomass systems incorporating battery energy storage.
- Computational algorithms: Application of firefly algorithms, genetic algorithms and differential evolution to engineering optimization problems.
- Power system economics: Research concerning combined heat and power economic dispatch and generation scheduling.
- Photovoltaic control: Collaborative work on fuzzy supervisory strategies and maximum power point tracking controller stability.
- Electrical infrastructure: Research involving microcontroller-based underground cable fault detection and location systems.
Publications
The supplied publication record identifies the following research outputs and collaborative studies:
- Modeling and Optimization of Hybridized Solar PV–CHP–Biomass Energy System Considering Impact of Battery Energy Storage System Using Firefly Algorithm. Published in Sustainable Energy Research, 30 October 2026.
- Solution of Combined Heat and Power Economic Dispatch Problem Using Genetic Algorithm. 2022. DOI: 10.4236/epe.2022.149023.
- Hold-State Assisted Fuzzy Supervisory Strategy for Improving Stability in Hybrid Maximum Power Point Tracking Controllers for Standalone Photovoltaic Systems. Collaborative article, IPS Journal of Engineering and Technology, 2(2), 293–313, 2026. Article link.
- Automatic Microcontroller-Based Underground Cable Fault Detection and Location System. Collaborative conference research, IEEE Connecting the Unconnected Europe, Middle East, and Africa, 2025. IEEE record.
- Simulation and Optimization of a Hybridized Solar PV-CHP-Biomass Energy System Using the Differential Evolution Algorithm. Collaborative conference research, 2025. IEEE record.
Research Impact
The supplied academic metrics indicate nine research documents, eleven citations and an h-index of one. These figures provide a quantitative snapshot of the researcher’s documented scholarly activity. The subject areas represented in the publications address relevant engineering challenges, particularly renewable energy utilization, computational optimization and electrical system reliability. The practical orientation of these studies offers opportunities for further investigation and application in sustainable engineering.
Award Suitability
The Best Researcher Award under the Global CAD Awards recognizes academic contributions, research activity and subject-specific scholarly engagement. Ohaegbuchi’s documented work in operational research and engineering optimization provides relevant material for consideration within this recognition category. His publications demonstrate engagement with computational approaches to energy systems and applied engineering problems. The supplied publication record and research indicators may support an evaluation of his academic contributions in accordance with the award’s assessment criteria.
Conclusion
DEDACUS OHAEGBUCHI represents an emerging research profile in operational research and engineering applications. His documented work spans renewable energy optimization, economic dispatch, photovoltaic control and electrical infrastructure technologies. Through collaborative publications and algorithm-driven investigations, his research addresses problems relevant to sustainable energy development and engineering system performance. The Best Researcher Award provides an opportunity to recognize and evaluate these contributions within the broader academic research community.
External Links
11. References
- Ohaegbuchi, D. N., et al. (2026). Modeling and Optimization of Hybridized Solar PV–CHP–Biomass Energy System Considering Impact of Battery Energy Storage System Using Firefly Algorithm. Sustainable Energy Research.
Publication record.
- Ohaegbuchi, D. N. (2022). Solution of Combined Heat and Power Economic Dispatch Problem Using Genetic Algorithm. Energy and Power Engineering.
https://doi.org/10.4236/epe.2022.149023.
- Orebanjo, O., Onyegbadue, I. A., Izilein, A. F., Ohaegbuchi, D. N., and Odejimi, L. O. (2026). Hold-State Assisted Fuzzy Supervisory Strategy for Improving Stability in Hybrid Maximum Power Point Tracking Controllers for Standalone Photovoltaic Systems. IPS Journal of Engineering and Technology, 2(2), 293–313.
Article record.
- Dan-Okwara, U. S., Popoola, J. J., Ohaegbuchi, D. N., and Aneke, E. N. (2025). Automatic Microcontroller-Based Underground Cable Fault Detection and Location System. IEEE Connecting the Unconnected Europe, Middle East, and Africa.
IEEE publication record.
- Ohaegbuchi, D. N., et al. (2025). Simulation and Optimization of a Hybridized Solar PV-CHP-Biomass Energy System Using the Differential Evolution Algorithm. IEEE Connecting the Unconnected Europe, Middle East, and Africa.
IEEE publication record.
- ORCID. (n.d.). DEDACUS OHAEGBUCHI: Researcher identifier and academic profile.
https://orcid.org/0009-0006-3653-9763.
- Global CAD Awards. (n.d.). Global CAD Awards: Official website and award information.
https://globalcadawards.com/.