OOIR: Observatory of International Research

Papers

(The H4-Index of Energy Reports is 91. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Urban spatial structural options for air pollution control in China: Evidence from provincial and municipal levels	733
Numerical study of rock-breaking mechanism in hard rock with full PDC bit model in compound impact drilling	672
Investigation of the fuel injection angle/time on combustion, energy, and emissions of a heavy-duty dual-fuel diesel engine with reactivity control compression ignition mode	497
Evaluation of the waste heat utilization from a hot-water-cooled high performance computer via a heat pump	439
Resilience-oriented planning method of local emergency power supply considering V2B	423
Comprehensive evaluation of power transmission and transformation project based on electric power big data	385
Prospects of gas production from the vertically heterogeneous hydrate reservoirs through depressurization in the Mallik site of Canada	320
Role of metal passivator on production of hydrogen gas in insulating oil and oil-impregnated insulation paper	314
Evaluating the impact of integrating cryogenic energy storage and electric vehicles on congestion management in reconfigurable distribution networks considering conditional value-at-risk index	312
Contextualizing uncontrolled oil trade flows: A novel categorization	303
A conceptual efficient design of energy recovery systems using a new energy-area key parameter	277
Improved BLS based transformer fault diagnosis considering imbalanced samples	261
Research on three-phase four-wire NPC converter for Tokamak low-frequency resonance suppressor	239
Characterizing wind fields at multiple temporal scales: A case study of the adjacent sea area of Guangdong–Hong Kong–Macao Greater Bay Area	231
Building energy management system research in South Africa—A decade overview	216
Spatial autocorrelation of power grid instability in the context of electricity production from renewable energy sources in Polish regions	215
Analysis and optimization to a test bench for Micro-hydro-generation	214
Dynamic adjustment model of performance guarantee quota based on optimization decision of medium/long-term transactions of power selling companies	201
Editorial Board	172
Impact of the national building rating system on electricity demand of India	167
Finite element simulation of wire’s sag considering tension insulator string	165
Study on the lightning shielding characteristics of the crossover area of UHV/HV transmission lines	164
Investigation of the physical properties and environmental impact of lemongrass biobriquettes	161
Experimental investigation of preheated ethyl ester of palm oil for a common rail direct injection diesel engine	161
Research on parallel operation of active intervention type arc extinguishing device and arc suppression coil	160

Time-domain analysis of quarter-circle shaped oscillating water column device	147
Structural design and seismic calculation of the magnetic field immunity testing system	138
Synergy effect evaluation of coal and electricity joint venture based on DID model	133
Research on urban comprehensive energy planning system based on hierarchical framework and CAS theory	133
Overview of transmission expansion planning in the market environment	132
Maximum openable capacity optimization method of active distribution network considering multiple users access	131
Design of a robust and practicable SSI damping controller using H<	130
Blockchain-based smart payment scheme of power infrastructure funds	129
Estimation and simulation of human exposure dose based on dynamic radiation field	128
Phase synchronization and current sharing strategy for multiple overlapped transmitters IPT system	126
The realization of full-bridge inverter controller for resonant high-power electromagnetic thermal energy storage system	126
An approach to select an energy-efficient shading device for the south-oriented façades in heritage buildings in Alexandria, Egypt	124
A fast switching strategy for DVR based on current control algorithm	123
Combined in-oil PD sensor with AE and UHF methods for PD detection in transformer	123
Resilience optimal control strategy of microgrid based on electric spring	122
Design of a secure and efficient authentication protocol for real-time accesses of multiple users in PIoT-oriented multi-gateway WSNs	122
A novel hardware implementation approach to enhanced stable island operation of hybrid distributed generation using superconducting fault current limiters	121
Adaptive normalized droop control for low-voltage hybrid microgrid interlinking converter	120
The fundamental phase shift compensation scheme in a digital-controlled VIENNA rectifier with variable carrier-fundamental frequency ratio under unbalanced grid conditions	120
Day-ahead aggregated load forecasting based on household smart meter data	115
Identification of overhead line fault traveling wave and interference clutter based on convolution neural network and random forest fusion	113
Research on application technology of lithium battery assessment technology in energy storage system	112
A study on alternative methods of energy hub self-starting generators	112
Analysis of a stand alone battery-converter device from a simulative systems engineering perspective	111
Physico-chemical characterization of biomass, coal, and their chars using kinetics and electrochemistry	111
Publisher’s Note	110
A novel axial reluctance resolver proposal and its winding configuration optimization using winding function method	110
Computational fluid dynamics study of the effect of catalyst segmentation on the efficiency and performance of autothermal reformers for hydrogen production	110
Impacts of the COVID-19 pandemic on electric energy load and pricing in the Iberian electricity market	110
Physical and numerical simulation of inter-fracture flooding in heterogeneous tight oil reservoirs	109
Spherical packed-bed porous burner using diesel oil as fuel	109
Optimal Sensor Placement for Pressure Wave Detection for Leakage Localization in a District Heating Network	109
Sewage wastewater: A potential energy source for boosting power generation in the Khartoum state of Sudan	108
Development of a kinetic model for CO2 methanation over a commercial Ni/SiO 2 catalyst in a differential reactor	107
Permanent Magnet Synchronous Generator design optimization for wind energy conversion system: A review	105
Fatty acid distillate as an alternative boiler fuel	104
Co-electrodeposited PtPd anodic catalyst for the direct formic acid fuel cells	104
Stability analysis of photovoltaic interface converter using the dynamic model of photovoltaic cell	103
Position sensorless control of PMLSM based on adaptive complex coefficient sliding mode observer	103
Multi-cycle reactive voltage rolling optimization control method supporting photovoltaic absorption of regional grid	103
Flexibility management in the low-voltage distribution grid as a tool in the process of decarbonization through electrification	103
Energy conservation and climate change mitigation potential of improving efficiency of room air conditioners in Pakistan	103
Sensitivity analysis of wireless power transmission	102
Green fuels — A new challenge for marine industry	101
A review of regional energy internet in smart city from the perspective of energy community	101
Projection of regional carbon emissions and analysis of emission reduction potential under multiple scenarios	100
Corrigendum to “Carbon capture technologies for climate change mitigation: A bibliometric analysis of the scientific discourse during 1998–2018” [Energy Reports 6 (2020) 1200-1212]	99
Multi-objective optimization of a double tapered flow field Proton Exchange Membrane Fuel cell	99
Optimal prime mover size determination of a CCHP system based on 4E analysis	98
Optoelectronic simulation and optimization of tandem and multi-junction perovskite solar cells using concentrating photovoltaic systems	98

Research on air conditioning energy use and indoor thermal environment with Private Finance Initiative data monitoring of junior high schools before and during the COVID-19 pandemic in Japan	97
Research on optimization operation technology of QT oil pipeline based on the Heuristic algorithm	97
Ferromagnetic resonance over-voltage identification method based on Gram angle field	97
Lifetime greenhouse gas emissions from offshore hydrogen production	97
Boost-converter reliability assessment for renewable-energy generation systems in a low-voltage DC microgrid	96
A multi-objective peak regulation transaction optimization and benefits coordination model for multi-sources coupling system considering flexible load response	95
Denoising method in fiber optic current transformer based on data characteristics and depth entropy	95
Study on optimization method of summer nature ventilation for residential buildings in typical thermal zone of Xinjiang, China	95
Reinforcement learning based Islanding detection technique in distributed generation	94
Reduced-order discrete modeling method and nonlinear analysis of a discontinuous conduction mode buck converter with a constant power load	94
The steady state power model of two-level grid connected inverter with amplitude phase control	93
Intelligent Island detection method of DC microgrid based on Adaboost algorithm	93
Climate adaptation of design scheme for energy-conserving high-rise buildings—Comparative study of achieving building sustainability in different climate scenarios	93
Catalytic cracking of castor oil via microwave assisted method	93
Experimental validation of advanced SP-SAF based on intelligent controllers for power quality enhancement	92
Characteristic analysis of conventional pole and consequent pole IPMSM for electric vehicle application	91
Retraction notice to “Two-stage intelligent planning with improved artificial bee colony algorithm for a microgrid by considering uncertainty of renewable resources” [Energy Rep. 7 (2021) 8912–8928]	91