OOIR: Observatory of International Research

Papers

(The TQCC of High Voltage is 9. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Insulating materials for realising carbon neutrality: Opportunities, remaining issues and challenges	116
SF ₆ decomposition and insulation condition monitoring of GIE: A review	68
Revisiting the thermal ageing on the metallised polypropylene film capacitor: from device to dielectric film	63
Effect of radical scavenger on electrical tree in cross‐linked polyethylene with large harmonic superimposed DC voltage	58
Ionization waves in nanosecond pulsed atmospheric pressure plasma jets in argon	53
Infrared thermography‐based diagnostics on power equipment: State‐of‐the‐art	51
Dry reforming of methane by microsecond pulsed dielectric barrier discharge plasma: Optimizing the reactor structures	51
Defects and failure types of solid insulation in gas‐insulated switchgear: In situ study and case analysis	44
Development and prospect of direct‐current circuit breaker in China	41
Review of flash sintering with strong electric field	41
Fault diagnosis of the bushing infrared images based on mask R‐CNN and improved PCNN joint algorithm	39
Understanding insulation failure of nanodielectrics: tailoring carrier energy	36
Autonomous live working robot navigation with real‐time detection and motion planning system on distribution line	35
Review of interface tailoring techniques and applications to improve insulation performance	34
Novel detection approach for thermal defects: Study on its feasibility and application to vehicle cables	33
Oil‐paper insulation partial discharge ultrasonic multifrequency sensing array based on fibre‐optic Fabry–Perot sensor	30
High voltage power transformer condition assessment considering the health index value and its decreasing rate	29
Mechanism on improved surface flashover performances in vacuum of epoxy resin using fluorocarbon plasma treatment	27
Temperature‐dependent electric field distribution in ±800 kV valve‐side bushing insulation for a converter transformer	27
Reviews on sulphur corrosion phenomenon of the oil–paper insulating system in mineral oil transformer	27
Power transformer fault diagnosis considering data imbalance and data set fusion	27
Characteristics of pantograph‐catenary arc under low air pressure and strong airflow	27
Experiments on plasma dynamics of electrical wire explosion in air	27
Machine learning and microstructure design of polymer nanocomposites for energy storage application	26
Review of the decomposition characteristics of eco‐friendly insulation gas	26

Static dielectric constant and dielectric loss of cellulose insulation: Molecular dynamics simulations	25
Performance of silicone rubber composites using boron nitride to replace alumina tri‐hydrate	25
Review of surface transient charge measurement on solid insulating materials via the Pockels technique	24
Study on non‐uniformity and dynamic fracture characteristics of GIL tri‐post insulators considering Al₂O₃ sedimentation	24
Application status and development trends for intelligent perception of distribution network	23
Electric field distributions along helium plasma jets	23
High‐voltage direct current fault current interruption: A technology review	23
Investigation on micro‐mechanism of palm oil as natural ester insulating oil for overheating thermal fault analysis of transformers	22
Review of condition monitoring and defect inspection methods for composited cable terminals	21
Method for detecting the pollution degree of naturally contaminated insulator based on hyperspectral characteristics	21
GAN and CNN for imbalanced partial discharge pattern recognition in GIS	20
Surface flashover in 50 years: Theoretical models and competing mechanisms	20
An innovative approach to partial discharge measurement and analysis in DC insulation systems during voltage transient and in steady state	20
Effect of temperature on electric‐thermal properties of semi‐conductive shielding layer and insulation layer for high‐voltage cable	19
Propagation and localisation of partial discharge in transformer bushing based on ultra‐high frequency technique	19
A novel two‐stage Dissolved Gas Analysis fault diagnosis system based semi‐supervised learning	19
Study on the erosion characteristics of copper‐carbon electrode pairs by DC air arc	18
Morphology evolution and breakdown mechanism of cross‐linked polyethylene (XLPE)–silicone rubber (SiR) interface induced by silicone grease diffusion	18
Hydrogen evolution and electromigration in the corrosion of aluminium metal sheath inside high‐voltage cables	18
Designing HVDC GIS/GIL spacer to suppress charge accumulation	18
Design of adaptive bushing based on field grading materials	18
Study on discharge characteristics and improving surface hydrophobicity of epoxy resin by nanosecond pulse excited argon/hexamethyldisiloxane jet array	18
Effect of chemical corrosion on charge transport behaviour in epoxy/Al ₂ O ₃ nanocomposite irradiated by gamma ray	17
Space charge dynamics in epoxy resin under voltage polarity reversal at various temperatures	17
Analysis of low‐frequency polarisation behaviour for oil‐paper insulation using logarithmic‐derivative spectroscopy	17
Experimental study on the influence of H ₂ O vapor and O ₂ for desulfurization and denitrification of the diesel exhaust in marine	17
Adsorption properties of Ni cluster modified TiO ₂ (1 0 1) towards SF ₆ decomposition gases	16
Method of GIL partial discharge localization based on natural neighbour interpolation and ECOC‐MLP‐SVM using optical simulation technology	16
Mechanical defect identification for gas‐insulated switchgear equipment based on time‐frequency vibration signal analysis	16
Surface discharge imaging in presence of deposited space charges in non‐uniform DC electric field	16
Improved thermal conductivity and breakdown strength of PVDF‐based composites by improving the dispersion of BN	16
Pollution morphology characteristics on a superhydrophobic surface and its pollution flashover voltage in DC electric field	16
Thermal ageing of soft and hard epoxy resins	16
Transformer winding type recognition based on FRA data and a support vector machine model	16
Temperature‐dependent partial discharge characteristics of high temperature materials at DC voltage for hybrid propulsion systems	15
A review on insulation challenges towards electrification of aircraft	15
Hybrid piezo/triboelectric nanogenerator for stray magnetic energy harvesting and self‐powered sensing applications	15
Modelling and analysis of half‐/full‐bridge hybrid MMC when riding through DC‐side pole‐to‐ground fault	15
The effect of dynamic behaviours of the water droplet on DC/AC flashover performance on silicone rubber surface: Experiment, simulation and theoretical analysis	15
Molecule diffusion behaviours of waterproof sealants into silicone rubber insulation for submarine cable joint based on molecular dynamics simulations	15
Improved information entropy weighted vague support vector machine method for transformer fault diagnosis	15
Study on the influencing factors to reduce the recovery time of superconducting tapes and coils for the DC superconducting fault current limiter applications	15
Adsorption properties of environmentally friendly insulating medium C₄F₇N and its common decomposition products in NaA, NaZSM‐5, and NaX molecular sieves	15
SF ₆ catalytic degradation in a γ‐Al ₂ O ₃ packed bed plasma system: A combined experimental an	15
High voltage direct current transmission cables to help decarbonisation in Europe: Recent achievements and issues	14
Realisation of the reconfigurable pulsed high magnetic field facility and its scientific application at Wuhan National Pulsed High Magnetic Field Centre	14
Prediction of radio interference from HVDC transmission lines based on corona discharge characteristics	14
A quantitative research on the level of disturbance to secondary signal ports of electronic voltage transformers under the operation of gas‐insulated switchgear	13
Dissolved gas analysis and dissipation factor measurement of mineral oil‐based nanofluids under thermal and electrical faults	13
Investigation of sensitivity of the ultra‐high frequency partial‐discharge detection technology for micro‐crack in epoxy insulator in GIS	13

Simulation of positive streamer propagation in an air gap with a GFRP composite barrier	13
High‐performance ZnO varistor ceramics prepared by arc‐induced flash sintering with low energy consumption at room temperature	13
Crystallisation regulation of long‐chain branched polypropylene on dielectric performance and energy density for metallised film capacitors	13
Effect of TiO ₂ coating on the surface condition and corona characteristics of positive DC conductors with particle matters	13
Cold air plasma: A potential strategy for inducing apoptosis of rheumatoid arthritis fibroblast‐like synoviocytes	13
Arc decomposition behavior of C ₄ F ₇ N/Air gas mixture and biosafety evaluation of its by‐products	13
Effects of ambient humidity and thermal aging on properties of Nomex insulation in mining dry‐type transformer	13
A review: Research on corrosive sulphur in electrical power equipment	13
Partial discharge detection and identification at low air pressure in noisy environment	13
Classification of partial discharge severities of ceramic insulators based on texture analysis of UV pulses	13
New correlation features for dissolved gas analysis based transformer fault diagnosis based on the maximal information coefficient	13
Highly insulating thermoplastic blends comprising a styrenic copolymer for direct‐current power cable insulation	13
Preparation and thermal‐mechanical property evaluation of cellulose insulation paper with differing nano‐SiC contents	12
Recent advances in multipactor physics and mitigation	12
Influence of frequency on the surface discharge characteristics of PEEK under positive repetitive square voltage	12
The importance of coil conductivity and eddy current effects in the analysis of electromagnetic forming process	12
Mobility of charge carriers in mineral oil and ester fluids	12
Research on the dynamic characteristics of electric field distribution of the ± 1100 kV Ultra high voltage converter transformer valve‐side bushing using weakly ionised gas conductance model	11
Numerical modelling of MOV with Voronoi network and finite element method	11
Non‐linear electrical conductivity of ethylene‐propylene‐diene monomer‐based composite dielectrics by tuning inorganic fillers	11
Experimental study on dynamic response characteristics of isolated‐span transmission lines after ice‐shedding	11
Investigation on effect of semiconducting screen on space charge behaviour of polypropylene‐based polymers for HVDC cables	11
Polarization loss analysis and ageing characterisation of transformer oil‐immersed insulation by using decoupled frequency domain spectroscopy	11
The synergistic effect of micro structure/nanofiller/superhydrophobicity on the surface flashover	11
Enhanced voltage distribution and breakdown strength performances of oil‐paper composite insulation by adding TiO ₂ nanoparticles	11
Influence of imidazole derivatives on the dielectric and energy storage performance of epoxy	11
Recent advances towards aqueous hydrogen peroxide formation in a direct current plasma–liquid system	11
High‐voltage frequency domain spectroscopy analysis of a thermally aged XLPE submarine cable under continuous and cyclic voltage based on carrier transport and polarisation characteristics	11
Experimental verification of the potential of superhydrophobic surfaces in reducing audible noise on HVAC overhead line conductors	11
Newly designed identifying method for ice thickness on high‐voltage transmission lines via machine vision	10
Interface temperature evolution exposed to arc discharges occurred on the uniform moist pollution layer of composite insulators based on interface fibre Bragg gratings	10
Mitigation measures of the electric field in the medium‐voltage power module: Effect of voltage types and recommendations for designers	10
Research on numerical simulation for partial discharge of epoxy interface excited by high‐frequency sinusoidal voltage	10
Oxidative modifications and structural changes of human serum albumin in response to air dielectric barrier discharge plasma	10
High flashover strength and superhydrophobic coatings by constructing porous surface structure	10
On the chronological understanding of the homogeneous dielectric barrier discharge	10
A double‐mode planar argon plume produced by varying the distance from an atmospheric pressure plasma jet	10
The influences of silane coupling agents on the heat and moisture resistance of basalt fibre‐reinforced composites	10
Novel dc flashover model for predicting flashover voltage of the iced insulators	10
Preparation of a novel cross‐linked polyetherimide with enhanced breakdown strength and high‐temperature energy storage performance	10
Theoretical connection from the dielectric constant of films to the capacitance of capacitors under high temperature	10
Enhanced switching electric field and breakdown strength of epoxy composites with core‐shell silicon carbide nanoparticles	10
Streamer‐to‐precursor transition in N ₂ –SF ₆ mixtures under positive repetitive submicrosecond pulses	10
Investigation on insulation properties of HFO‐1336mzz(E) and N ₂ /CO ₂ mixtures as SF ₆ substit	10
Raman spectrum feature extraction and diagnosis of oil–paper insulation ageing based on kernel principal component analysis	10
Electric field control by permittivity functionally graded and superficially non‐linear conductivity materials for DC‐GIS spacer	10
Effect of organoclay loading on the dielectric properties and charge dynamics of a PP‐rubber nanocomposite	10
Influence of ageing on oil degradation and gassing tendency under high‐energy electrical discharge faults for mineral oil and synthetic ester	9
Design and 3D printing of porous cavity insulation structure for ultra‐high electrical withstanding capability	9
Identification of ultra‐high‐frequency PD signals in gas‐insulated switchgear based on moment features considering electromagnetic mode	9
Study on the influence mechanism of ambient humidity on the temperature rise of decay‐like composite insulators	9
Differences between triggered lightning striking to ground and distribution line inferred from measured currents and electromagnetic fields	9
Charge vibration behaviour in polyimide under the pulse voltage with different rise and fall times	9
Effect of different coupling agents on the interfacial properties of tube–internally insulated foam materials interface in a composite cross‐arm under water environment	9
Intelligent fault detection and location scheme for modular multi‐level converter multi‐terminal high‐voltage direct current	9
Global model of plasma‐activated water over long time scale: Pulsed discharge and afterglow	9
Effect of organophilic group of coupling agent on the electrical performance of Boron Nitride/meta‐aramid composite paper	9
Interaction between plasma jet and silicone rubber covered by porous inorganic contaminants: Surface hydrophobicity or hydrophilicity?	9
Numerical simulation of the interfacial stress between epoxy resin and metal conductor of power equipment during epoxy curing	9
Contamination degree prediction of insulator surface based on exploratory factor analysis‐least square support vector machine combined model	9
Effect of DC electric field on moisture migration characteristics in oil‐pressboard	9
Multi‐physics analysis and optimisation of high‐speed train pantograph–catenary systems allowing for velocity skin effect	9
Non‐linearly conductive ZnO microvaristors/epoxy resin composite prepared by wet winding with polyester fibre cloth	9
Molecular pyrolysis process and gas production characteristics of 3‐element mixed insulation oil under thermal fault	9
Octavinyl polyhedral oligomeric silsesquioxane on tailoring the DC electrical characteristics of polypropylene	9
Streamer dynamics and charge self‐erasing of two counter‐propagating plasmas in repetitively pulsed surface dielectric barrier discharge	9