Search Results
Results for: "AI"
Found 24 articles
Original Paper
Extended Thermo-economic Metrics and Sustainability Potential of Small Wind Energy Systems: A Case-Based Analysis
DOI: https://doi.org/10.67571/njeru.2025.021825
Keywords: Exergetic Sustainability Index, Cost of Energy, Small-scale wind power.
Original Paper
Artificial Neural Network Modeling of Biomethane Production by Termite- Derived Degradation of Sugarcane Bagasse, Maize Cob, And Coconut Husk
DOI: https://doi.org/10.67571/njeru.2025.025460
Keywords: Biomethane potential (BMP), Sugarcane bagasse (SB), Waste-to-energy, Anaerobic digestion, Lignin degradation, Multi-layer perceptron (MLP), Artificial Neural Network (ANN)
Original Paper
Modeling Seasonal Rainfall Variability and Climate Change Impacts in Calabar Metropolis: An ARIMA Approach
DOI: https://doi.org/10.67571/njeru.2025.022637
Keywords: Calabar Metropolis, Climate Change Impacts, Seasonal Rainfall Patterns, Nigeria, Meteorological Data Analysis, ARIMA Model
Original Paper
Development and Characterisation of Plantain Peel Flour (PPF) Reinforced Polyethylene Glycol (PEG) Composites
DOI: https://doi.org/10.67571/njeru.2025.020110
Keywords: Plantain peel flour (PPF), Polyethylene glycol (PEG) composites, Sustainable alternative. Filler loadings, Renewable reinforcement, Sustainable material development
Original Paper
Hydrogen blending vs waste-heat recovery in large dual-fuel engines: A prospective lifecycle techno-economic and probabilistic assessment
DOI: https://doi.org/10.67571/njeru.2025.010818
Keywords: Renewable dual-fuel engine; hydrogen blending; waste-heat recovery; methane slip; lifecycle assessment; techno-economic analysis; uncertainty; propulsion decarbonisation
Original Paper
Physicochemical Characteristics of Roof-harvested Rainwater
DOI: https://doi.org/10.67571/njeru.2025.016266
Keywords: rainwater, physicochemical, materials, water quality, roof-harvested
Original Paper
Fault Detection and Protection of High Voltage Transmission Line, Integrated With Hybrid Renewable Energy Sources
DOI: https://doi.org/10.67571/njeru.2025.010824
Keywords: Frequency Stability, Inverter-Based Resources (IBRs), Particle Swarm Optimization, power systems, Rate of Change of Frequency, Renewable energy sources (RES), solar photovoltaic (PV), Virtual Inertia Control, wind turbines.
Original Paper
Decarbonizing Nigeria’s Power Sector Through Ai-Optimized Wind-Solar Hybrid Systems in Smart Grids
DOI: https://doi.org/10.67571/njeru.2025.012532
Keywords: Wind Energy, Solar Energy, Power Electronics, AI, Grid stability
Original Paper
Mitigating Frequency Impacts of Renewable Energy Sources Using Virtual Inertia Control for Optimal Power System Operations
DOI: https://doi.org/10.67571/njeru.2025.015361
Keywords: Frequency Stability, Inverter-Based Resources (IBRs), Particle Swarm Optimization, power systems, Rate of Change of Frequency, Renewable energy sources (RES), solar photovoltaic (PV), Virtual Inertia Control, wind turbines
Original Paper
Design And Optimization of Three Phase Induction Motor for Transport Application
DOI: https://doi.org/10.67571/njeru.2024.02171180
Keywords: Design, Modelling, Optimisation, Three-phase Induction Motor, Rotor Bars, Transportation systems
Original Paper
Fortifying Data Communication Networks: Ai-Driven Solutions for Cyber Threat Detection and Prevention
DOI: https://doi.org/10.67571/njeru.2024.02130136
Keywords: Detection, Prevention, Fortifying Data, Communication Network and Cyber Threat
Original Paper
Material Strength Evaluation of Piptadenistrum Africanum for Structural Design
DOI: https://doi.org/10.67571/njeru.2024.025357
Keywords: Stiffness, Axial loading, Moisture content, Stiffness, Strength, Sustainability, Timber construction, Piptadenistrum africanum
Original Paper
Effect Of Storm Water Drainage Systems Modelling for Owakadi Community of Obubra L.G.A Of Cross River State Nigeria
DOI: https://doi.org/10.67571/njeru.2024.027586
Keywords: storm water. Drainage, urbanization, discharge, flooding
Original Paper
Evaluation Of Skid Resistance on Asphalt Pavement Under Rain- Induced Slippery Conditions
DOI: https://doi.org/10.67571/njeru.2024.022128
Keywords: Pavement; skid resistance; traffic safety; friction coefficient; texture depth.
Research Article
Microstructural Developments in Plain and Slag-Blended Cements
DOI: https://doi.org/10.67571/njeru.2024.01176187
Keywords: Cement, Hydration, Microstructure, Slag
Research Article
Finite Element Modeling and Evaluation of Ceiling Fan Blades Using Wood as Alternative Engineering Material
DOI: https://doi.org/10.67571/njeru.2024.018188
Keywords: wood blade, finite element model, stress, strain, airflow, fan
Original Paper
Development of an ultimate gain proportional integral derivative (PID) controller for control of electro hydraulic actuator servo system
DOI: https://doi.org/10.67571/njeru.2024.014148
Keywords: Electro-Hydraulic Actuator Servo Systems, PID, Ultimate Gain, Ziegler-Nichols,
Original Paper
Urban Storm Water Drainage Systems Modeling for Obubra Central Senatorial District, Cross River State of Nigeria.
DOI: https://doi.org/10.67571/njeru.2024.012228
Keywords: Drainage, Urbanization, Storm water, Molding, Catchment, Flooding.
Research Article
Evaluation of Network Performance for Single VLAN and Six VLANs Network
Keywords: VLANs, Congestion Control, Broadcast Domain, Collision Domain.
Research Article
Mechanization Strategies and Economic Sustainability Of Akpu and Fufu Production Technologies in Cross River State, Nigeria..
Keywords: Mechanization, Strategies, Akpu, Fufu, Production, Technologies
Research Article
Review of Recent Development on Solar Energy Systems in Nigeria.
Keywords: Electricity, Renewable energy, Solar energy, Photovoltaic, Global warming.
Research Article
Techno-Economic Design and Integration of Sustainable Hybrid Pv/Wind/Disiel Turbine Generation Into the Nigerian Power System
Keywords: Renewable Energy Systems; Hybrid Energy Designs, Optimization and Integration; Battery Storage; Electricity Generation.
Research Article
Towards the Development of Total Transportation for Nigerian Cities (Case Study; The City of Calabar
Keywords: Nigerian cities, auto-dependent, total transportation, pedestrianism, cycling, light-rail tramways
