Session 2024 - SC D1 Package

Summary

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Contents:

Videos

General

• Opening Ceremony
• Opening Panel
• Next Generation Network forum
• Women In Energy forum (2 videos)

Study Committee D1

• GDM: Materials and emerging test techniques (2 videos)
• Tutorial WG D1.70: New laboratory methodologies for investigating of insulating liquids - Further developments in key functional properties (timecode video 2:05:00)
• Workshop A2/A3/B3/C3/D1: Driving T&D substations and equipment towards ZERO emissions

Documents PDF

• Group Discussion Meeting: Presentations and Text versions
• General Report
• Workshop A2/A3/B3/C3/D1: Driving T&D substations and equipment towards ZERO emissions

Session Papers & Poster Presentations

• 10130 - Several equations of state for SF6: how to avoid errors?
• 10138 - Characterization of the liquefaction properties of fluoronitrile mixtures by a thermodynamic experimental approach
• 10166 - A High Performance Differential Acoustic Emission Sensor for Partial Discharge Detection
• 10249 - Differential Pressure Method for Measuring Gas Leakage of Dynamic Sealing Units in GIS
• 10250 - Effect of temperature on the development and partial discharge characteristics of electrical trees under combined AC/DC voltage in epoxy resin
• 10251 - Modelling and decoupling of the dielectric response of silicone rubber composites used for outer insulation
• 10252 - Research progress in environmentally friendly epoxy resins
• 10253 - Study on Epoxy Resin Insulation Characteristics of Valve-Side Bushing in Converter Transformer Under Composite Voltage and Thermal Field
• 10254 - Study on water ingress characteristics of HTV silicone rubber
• 10295 - Use of narrow band UHF monitoring system for Power Transformer and GIS including SF6-free solution in laboratory and site environments
• 10297 - Ageing behaviour of RIP material under several DC voltages and temperature
• 10298 - Alternative liquids for transformers: thermal ageing comparison and ageing markers correlation
• 10299 - Dielectric properties of liquid nitrogen for the design of Resistive Superconductive Fault Current Limiters
• 10395 - Testing, Measuring and Diagnostic Partial Discharge: use case examples in MV applications
• 10396 - Use of state observer and load cell sensors for monitoring overhead line ice sleeve overload and conductor temperature
• 10415 - Compensating Losses in On-line HFCT Partial Discharge Measurements under High Load Current Conditions
• 10483 - Determination of Low and High Molecular Weight Carboxylic Acids by Chromatography and Possible Implications for Dielectric Frequency Response Measurements
• 10484 - Application of Performing DFR on Bushings: Utility Perspective
• 10487 - Evaluating the Interfacial Compatibility of Dielectric Materials for Cable Joints
• 10496 - Challenges on atmospheric Corrections for external Insulation Design and Testing - Revisited
• 10497 - Diagnostic of On-Load Tap-Changer based on vibroacoustic Measurements
• 10513 - Stray Gassing of Insulating oils - Transformer condition assessment tool
• 10556 - Condition Assessment after Early Failures in Power Equipment despite successfully passed Factory Acceptance and Commissioning Tests
• 10651 - Pseudo passive sensoring of partial discharges of electrical assets in multiple and remote locations
• 10655 - Cyclic Corrosion Testing of HV Disconnectors Under Continuous Current
• 10754 - Lifetime analysis and extended impulse and superimposed impulse voltage tests on a GIS voltage divider for HVDC applications
• 10755 - Chemistry of C4-FN gas mixtures and application in high-voltage equipment
• 10811 - Dissolved Gas On-line Monitor Based on Tunable Diode Laser Absorption Spectroscopy and Enhanced by Vacuum Extraction
• 10824 - Investigation of Aging of the Polymer Cable Composition Based on Ethylene Vinyl Acetate
• 10825 - Monitoring of Seasonal Changes in the Concentrations of Chemical Markers Dissolved in Power Transformer Oil
• 10826 - The influence of Preparation Method of Cellulose Insulation Samples on Determining the Degree of Polymerization
• 10827 - Mobile Diagnostic X-ray System for Inspection of High-voltage Equipment in Operation
• 10854 - Generation of Gases Related to Partial Discharges in High Voltage Equipment: a theoretical-practical approach
• 10855 - Use of Finite Element Model for Simulation of Partial Discharge Detection Circuit in Contaminated Paper-Oil Insulation Systems
• 10856 - Thermal class of thermally upgraded paper in natural ester and in mineral insulating oils according to IEEE C57.100-2011
• 10857 - Thermal stresses of hybrid paper (aramid/cellulose) in natural ester and in mineral insulating oils
• 10893 - Silver Corrosion Testing and Mitigation
• 11016 - Assessing dissolved Gas Analysis on inhibited and uninhibited Mineral Oils and natural Esters under simulated Thermal Fault
• 11025 - Environmentally friendly and highly efficient novel corrosion protection coatings for electrical equipment under harsh environmental conditions
• 11032 - Alternative methods for the simultaneous determination of diagnostic parameters
• 11053 - Novel Space Charge Measurement System for Full-size XLPE cables under Actual Operating Voltage and Temperature Conditions
• 11054 - Enhancing Electrical Insulation Performance of Insulating Spacers using Functionally Graded Materials in Natural-Origin Gas GIS
• 11055 - Direct Current Integrated Charge Method as a Useful Tool for Dielectric Measurements
• 11057 - Recent development of nanomaterials for batteries and dielectric capacitors for energy storage in Japan
• 11058 - Data-driven Exploration for SF6 alternative Gas with Quantum Mechanics-assisted Machine Learning
• 11095 - AI-based DGA Interpretation Method for On-Load Tap-Changers
• 11115 - Development and verification of an online method for determining the oil condition of on-load tap-changers and transformers
• 11138 - Comparison of PRPD Pattern of Electrical and UHF PD Measurements at Cable Terminations
• 11139 - Optical PD Measurements on GIS and Power Transformers
• 11317 - Development of Superhydrophobic Coating for Outdoor Polymeric Insulators
• 11319 - Effects of Glass Transition Temperature (Tg) of Composite Core Rod on Performance of Polymer Insulators
• 11326 - Imperative Technicalities for Managing Reliable Dissolved Gas Analysis and Adequate Diagnosis of Contemporary Oil-Filled Power Transformers
• 11379 - Partial discharge behaviour in GIS with C4-FN mixtures:Comparison of conventional and UHF measurement techniques
• 11442 - Evaluation of the Dielectric Strength of Silicone Elastomers at DC Stress
• 11495 - Degassing Simulator for XLPE Cables
• 11533 - On the development of multiscale conductivity models for extruded HVDC Cable Insulation
• 11583 - SF6 Gas Disposal Using Microwave Plasma Technology
• 11644 - New C4-FN and C4-FN mixture gas models as a common reference for users and equipment manufacturers
• 11665 - Tests experiences of Temporary Over-Voltage for HVDC cable system
• 11695 - Model To Estimate Solid Insulation Ageing in Power Transformers via Alcohol Based Chemical Indicators
• 11723 - New Approach in Condition Monitoring of Power Transformers Oil Pumps
• 11820 - High Insulation Power Factor in Power Transformer!!! Deep Diagnostic Approaches for Root Cause Analysis
• 11825 - How Can Image Processing Empower Decision-Making in Corrosive Sulfur Analysis of Transformer Oil?
• 11856 - Lightning Properties of selected insulating Liquids based on the Acceleration Voltage Parameter
• 11861 - Experimental evaluation of the dielectric properties of insulating paper impregnated in mineral and vegetable oil as function of moisture

Additional informations

Video