OOIR: Observatory of International Research

Papers

(The H4-Index of Energies is 106. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
On the Modeling of Energy-Multisource Networks by the Thermostatted Kinetic Theory Approach: A Review with Research Perspectives	510
Application of Underdetermined Blind Source Separation Algorithm on the Low-Frequency Oscillation in Power Systems	430
A Scalable Segmented-Based PEM Fuel Cell Hybrid Power System Model and Its Simulation Applications	355
Optimal Axial-Probe Design for Foucault-Current Tomography: A Global Optimization Approach Based on Linear Sampling Method	337
Methodology for the Automatic Generation of Optimization Models of Systems of Flexible Energy Resources	320
A New Wall Current Transformer for Accurate Beam Intensity Measurements in the Large Hadron Collider	261
Experimental Study on the Effect of Carbon Graphitization Degree and Pore Structure on the Electrochemical Durability of Gas Diffusion Layers	259
Modeling and Investigation of the Effect of a Wind Turbine on the Atmospheric Boundary Layer	255
Unveiling the Future of Insulator Coatings: Unmatched Corrosion Resistance and Self-Healing Properties of PFPE Lubricating Oil-Infused Hydrophobized CeO2 Surfaces	243
A Pressure-Oscillation-Based RON Estimation Method for Spark Ignition Fuels beyond RON 100	242
Accuracy Verification of Multiple Floating LiDARs at the Mutsu-Ogawara Site	233
A Lead-Free Piezoelectric Fiber Generator with a High Energy Conversion Constant Material	229
Optimization Study of a Tuned Mass Damper for a Large Monopile Wind Turbine	229
Convex Stochastic Approaches for the Optimal Allocation of Distributed Energy Resources in AC Distribution Networks with Measurements Fitted to a Continuous Probability Distribution Function	220
Evaluation of Energy-Production Preferences Using ANP Methodology Based on a Comprehensive Residential Survey	217
Predictive Artificial Intelligence Models for Energy Efficiency in Hybrid and Electric Vehicles: Analysis for Enna, Sicily	206
Enhancing Multi-Junction Solar Cell Performance: Advanced Predictive Modeling and Cutting-Edge CIGS Integration Techniques	205
Airtightness Assessment under Several Low-Pressure Differences in Non-Residential Buildings	203
Optimization Study of Photovoltaic Cell Arrangement Strategies in Greenhouses	202
Assessing the Geothermal Potential of Selected Depleted Oil and Gas Reservoirs Based on Geological Modeling and Machine Learning Tools	202
New Advances in Energy Efficiency: Perspectives and Policies Towards Sustainable Development	201
Research on Oil and Gas Energy Cooperation between China and Central-North Asian Countries under the “One Belt and One Road” Strategy	198
Rural Households’ Perceptions of the Adoption of Rooftop Solar Photovoltaics in Vhembe District, South Africa	195
Diffusion of N2/CH4/CO2 in Heptane-Containing Nanoblind Ends	194
Design and Implementation of a Decision Integration System for Monitoring and Optimizing Heating Systems: Results and Lessons Learned	191

Study on the Variation Law of Reservoir Physical Properties in High Water Cut Stage	190
Governance of Greenwashing Behaviors: A Perspective of Heterogeneous Firm Types	185
A Homotopy-Based Approach to Solve the Power Flow Problem in Islanded Microgrid with Droop-Controlled Distributed Generation Units	182
Performance Evaluation of a Combined Heat and Power Generation System with Borehole Thermal Energy Storage: A Feasibility Study of a Combined Heat Pump and Organic Rankine Cycle System	181
Two-Layer Robust Distributed Predictive Control for Load Frequency Control of a Power System under Wind Power Fluctuation	173
Optimisation of a Gas-Lifted System with Nonlinear Model Predictive Control	171
A Study on the Synergy of Renewable Energy Policies in Shandong Province: Based on the Coupling Coordination Model	170
Fractionation of Lignocellulosic Fibrous Straw Digestate by Combined Hydrothermal and Enzymatic Treatment	163
Peculiarities of Calculating the Thermal Conductivity of Moist Autoclaved Aerated Concrete	162
Thermodynamic Performance Comparison of CCHP System Based on Organic Rankine Cycle and Two-Stage Vapor Compression Cycle	160
Policy Synergy Scenarios for Tokyo’s Passenger Transport and Urban Freight: An Integrated Multi-Model LEAP Assessment	159
Experimental Study on Propagation Characteristics of Kerosene/Air RDE with Different Diameters	156
Study on Efficient and Stable Energy Conversion Method of Oscillating Water Column Device Based on Energy Storage Valve Control	156
Alternative Surface-Mounted Permanent Magnet Topology for Reducing Voltage and Torque Harmonics in Shaft Generators	156
Adaptive Mixed-Integer Linear Programming-Based Energy Management System of Fast Charging Station with Nuclear–Renewable Hybrid Energy System	152
Embedding-Graph-Neural-Network for Transient NOx Emissions Prediction	150
Transient Stability Enhancement of Virtual Synchronous Generator Through Analogical Phase Portrait Analysis	150
Economic Load-Reduction Strategy of Central Air Conditioning Based on Convolutional Neural Network and Pre-Cooling	150
Investigating the Influence of Pore Shape on Shale Gas Recovery with CO2 Injection Using Molecular Simulation	149
A Novel High-Speed Permanent Magnet Synchronous Motor for Hydrogen Recirculation Side Channel Pumps in Fuel Cell Systems	148
OpΕnergy: An Intelligent System for Monitoring EU Energy Strategy Using EU Open Data	148
Using a Mine Dewatering System to Increase Cooling Capacity and Energy Recovery of Underground Refrigeration Plant: A Case Study	146
Application of Carbon-Isotope-Logging Technology in High-Temperature and High-Pressure Wells: A Case Study of the Ledong Gas Field in the Yinggehai Basin	142
Development of a Novel Experimental Facility to Assess Heating Systems’ Behaviour in Buildings	142
Analysis of the Impact of Short Circuit Faults in Converter Valve Submodules on Valve Power Transmission	141
Research on Wave and Energy Reduction Performance of Floating Breakwater Based on S-Shaped Runner	137
Simulation of Electromagnetic Implosion of Metal Shells to Obtain Supercritical Fluids	135
A Study on the Effect of Hydrogen Gas Explosion in a Cylinder Cabinet for Semiconductors on the Protective Wall	135
Numerical Investigation of the Effects of Lattice Array Structures on Film Cooling Performance	135
Thermo-Hydraulic Performance of Multiple Channels and Pin Fins Forming Convergent/Divergent Shape	135
Lithium-Ion Battery State of Health Estimation Using Simple Regression Model Based on Incremental Capacity Analysis Features	134
A Three-Granularity Pose Estimation Framework for Multi-Type High-Voltage Transmission Towers Using Part Affinity Fields (PAFs)	132
The Influence of the Cu-Al2O3 Ratio of the Receiving Tube in a 50 MW Hybrid Solar Plant	132
A Power Grid Partitioning Method for Short-Circuit Current Considering Multi-Scenario Security with an Improved Direct Current Model	130
Improving Efficiency of a Pole-Changing Vernier Machine Considering Residual Magnetic Flux Density	130
Optimizing Instrument Transformer Performance through Adaptive Blind Equalization and Genetic Algorithms	128
The Economic Profitability of Photovoltaic Installations in Households in Poland from a New Policy Perspective	126
Study on Market-Based Trading Strategies for Biomass Power Generation Participation in Microgrid Systems	126
Selection of the Winding Type of Solid-State Transformers in Terms of Transmitting the Greatest Possible Power in the Frequency Range from 500 Hz to 6000 Hz	122
Impact of the Limited Heat Source Capacity on Indoor Temperature and Energy Consumption in Serial nZEB Residential Buildings across the Baltic Region	121
Feasibility of Green Hydrogen-Based Synthetic Fuel as a Carbon Utilization Option: An Economic Analysis	120
Adaptive Hamiltonian-Based Energy Control with Built-In Integrator for PEMFC Hybrid Power Conversion Architecture	120
Minimizing Internal Leaks of a Powered Roof Support’s Hydraulic Prop Based on Double Block with Charging	118
The Effects of Different Doses of Organic Waste on Prairie Cordgrass (Spartina Pectinata L.) Yield and Selected Energy Parameters	118
Study on the Spatial Characteristics and Spillover Effects of Carbon Emissions in the Yangtze River (Main Stream) Basin	118
Improved Methods for UHF Localization of Partial Discharge in Air-Insulated Substations	118
A Comparative Thermal and Economic Investigation of Similar Shell & Tube and Plate Heat Exchangers with Low Concentration Ag-H2O Nanofluid	118
Research Status, Existing Problems, and the Prospect of New Methods of Determining the Lower Limit of the Physical Properties of Tight Sandstone Reservoirs	117
A Reduced-Order Model of a Nuclear Power Plant with Thermal Power Dispatch	117
Coastal Depositional Responses to Relative Sea-Level Rise: Insights from a Superimposed Sandstone–Shale–Coal Reservoir in the Linxing Gas Field, China	116

Relation between Scale-Up and Life Cycle Assessment for Wet Grinding Process of Pumice	116
Hydropower and Pumped Storage Hydropower Resource Review and Assessment for Alaska’s Railbelt Transmission System	116
Decarbonisation of Geographical Islands and the Feasibility of Green Hydrogen Production Using Excess Electricity	116
Open-Winding Permanent Magnet Synchronous Generator for Renewable Energy—A Review	116
Advanced Techniques for the Modeling and Simulation of Energy Networks	115
Application of Particle Image Velocimetry and Computational Fluid Dynamics Methods for Analysis of Natural Convection over a Horizontal Heating Source	115
Research on Energy Management Strategies Based on Bargaining Game for Range-Extended Electric Vehicle Considering Battery Life	114
Impact of High-Efficiency Filter Pressure Drop on the Energy Performance of Residential Energy Recovery Ventilators	113
Study on Dispersion of Impulse Discharge in SF6 and Eco-Friendly Insulating Gas C4F7N/CO2	113
A Study on Weight Reduction and High Performance in Separated Magnetic Bearings	113
Problems in Modeling Three-Phase Three-Wire Circuits in the Case of Non-Sinusoidal Periodic Waveforms and Unbalanced Load	113
Boiling Heat Transfer Characteristics of Noah-2100A and HFE-649 in Pin-Fin Microchannel Heat Sink	113
Surface Charge Accumulation on Basin-Shape Insulator in Various Eco-Friendly Gases with Metal Particle Under AC Voltage	112
Optimized Demand Side Management for Refrigeration: Modeling and Case Study Insights from Kenya	111
Economical Regulating Strategies Based on Enhanced EVM Model in Electric Substation Construction Projects	111
Study of Ignition Process in an Aero Engine Combustor Based on Droplet Evaporation Characteristics Analyses	111
Integrated Operational Planning of Battery Storage Systems for Improved Efficiency in Residential Community Energy Management Using Multistage Stochastic Dual Dynamic Programming: A Finnish Case Study	111
Investigations on the Effect of Inclination Angle on the Aerodynamic Performance of a Two-Stage Centrifugal Compressor of a Proton Exchange Membrane Fuel Cell System	111
Fault-Tolerant Control of Non-Phase-Shifted Dual Three-Phase PMSM Joint Motor for Open Phase Fault with Minimized Copper Loss and Reduced Torque Ripple	110
Integrating BIM Forward Design with CFD Numerical Simulation for Wind Turbine Blade Analysis	110
Instability Analysis of Two-Phase Flow in Parallel Rectangular Channels for Compact Nuclear Reactors	109
Numerical Optimization of the Coil Geometry in a Large-Scale Levitation Melting Device—With Titanium as a Case Study	109
Empirical Motion Compensation for Turbulence Intensity Measurement by Floating LiDARs	108
Optimized Configuration of Multi-Source Measurement Devices Based on Distributed Principles	108
Identifying Resilience Factors of Power Company Business Models	107
On the Implementation of “Dead Time” in a Synchronous Step-Down Converter	107
Emissions Characteristics of OH During H2/CH4/Air Mixtures Explosion in a 20 L Closed Tank	107
Research on Economic Operation of Cascade Small Hydropower Stations Within Plants Based on Refined Efficiency Models	107
Mechanics and Heat Transfer Design of Thorium Metal Target Protection Thin Film in Isotope Production in Gansu Province	106
Design and Performance Study of Large-Angle Inlet Guide Vane with Contraction Channels	106
Economic Aspects of Energy Production, Distribution and Consumption	106
An n-Heptane Oxidation Mechanism Suitable for Low- to High-Temperature Combustion	106