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2023 Proceedings

Alphabetically | By Session

¿Cómo afectan las configuraciones en I y V al rendimiento de los manguitos de zinc en aisladores de vidrio y porcelana instalados en regiones con alta contaminación marina?
¿Cómo evaluar y gestionar riesgos en líneas de transmisión en el marco de la transición energética? Caso práctico de falla por corrosión de aislador de porcelana en línea de transmisión de 500 kV
¿Cual aislador tiene el mejor desempeño técnico-económico en zonas de extrema contaminación?: 40 años de experiencia

1

10 años de desempeño de recubrimiento de silicona RTV en zonas de alta contaminación: Industria de generación y transmisión eléctrica en Chile

A

A Qualitative Approach for Laboratory Evaluation of Polymeric Surge Arresters Exposed to Internal Humidity
AC & DC Insulator Contamination Maps Toward Outdoor Insulation Coordination: Experience Worldwide
Actualización de la red en Irlanda de 38 kV a 110 kV: diseño de líneas, normas y requisitos de rendimiento frente a rayos
Addressing Challenges of Polymeric Insulators Used with Transformer Bushings: Experience in TNB Grid Systems
Advanced Arrester Failure Indication for Timely End-of-Life Signaling
Advanced Pollution Modeling for Insulators: Verification by Direct Measurements & Service Experience
Advancements in Monitoring Surge Arresters & Lightning
Advances in Applying Electromagnetic Principles to Optimize Overhead Transmission Lines
Advances in Capacitance Graded Transformer Bushing Technology & Qualification Methods
Advancing MOV Block Technology: Improving Performance, Stability & Protection
Ageing Behaviour & Resistance of Ceramic Insulators
AI Diagnostic Solution & Integration to UV Technology
Aisladores inteligentes para el monitoreo de la contaminación en tiempo real: novedades desde 2018
An Improved Strategy in Distribution System Asset Surge Protection
Análisis basado en FEM del perfil de voltaje a través de bloques de óxido metálico de un descargador de 435 kV
Análisis de descargas atmosféricas en operación de líneas aéreas: Experiencia en Colombia
Análisis de métodos de control de tensión para la mejora del seccionamiento de líneas de transmisión
Análisis del desempeño del aislamiento en líneas de transmisión en el Perú, diseñado bajo la norma IEC 60815
Análisis integral de fallas inducidas por rayos y mal funcionamiento de protección SOTF en líneas de transmisión de 220 kV: Estudio de caso de la central hidroeléctrica Chaglla
Análisis técnico-económico del comportamiento de líneas de transmisión a 115 kV ante el impacto de descargas atmosféricas considerando la implementación de TLSA
Application & Field Experience with Metal Oxide Surge Arresters (MOSAs) CIGRE WG A3.39
Application of Dry-Type High Voltage Condenser Bushings for AC & DC Transmission Grids of the Future
Application of EGLA Type Line Arresters: Experience in France
Application of Lightning Protection Device onto 33 kV Lines with High Soil Resistivity to Mitigate Transient Interruptions Due to Lightning
Application of RTV-Coated Disc Insulators: Experience & Reliability Improvements from Australia’s Wet Tropics
Applying Artificial Intelligence to Assess the Condition of Polymeric Insulators in Zones of High Contamination
Applying EGLAs on Transmission Lines in Japan: Overview of Experience & Lightning Outage Data
Applying IoT Devices, AI & Machine Learning to Predict Failures on Remote Transmission Lines
Applying RTV Coatings in Polluted Service Environments: 30 Years Experience & Lessons Learned
Applying RTV Coatings to Insulators in Factory Before Installation on Overhead Lines & Substations: Review of Advantages
Arresters with Brains: New Era IoT-Enabled Condition Monitoring Enhanced by Artificial Intelligence
Artificial Intelligence-Based Approach for Failure Prediction of Polymeric Insulators Used on Transmission Lines
Artificial Pollution Testing: Aspects to Be Considered
Assessing Condition of Composite Substation Insulators Based on Service Inspection
Assessing Influence of Nitric Acid Attack on HTV Silicone Rubber Materials: Summary of Research Findings
Assessment of Resistive Leakage Current in Surge Arresters: Monitoring Versus Offline Measurements
Asset Condition Assessment of Aged HV & EHV Cable Systems
Aumento de la confiabilidad de las líneas aéreas de transmisión mediante la aplicación de descargadores de sobretensión: experiencia en América Latina

B

Balancing the Budget for Renovating Lines: Groundwires, OPGW, Insulation, Earthing & Arresters
Battling Pollution Problems on Overhead Lines in Japan: Recent Research at CRIEPI
Best Practices for Bushing Diagnostics
Best Practices for Bushing Installation
Best Practices for Manufacturing EHV Polymer Insulators
Bushings Technologies & Monitoring: Best Practice for Reliable Asset Management

C

Cable Fault Location on HV Versus MV Cables: Problems & Solutions
Cable Testing & Diagnosis: State-of-the-Art, Standards & Technological Developments
Case Studies of Lightning Disturbances on Java-Madura-Bali Transmission Lines & Performance Improvement
Challenges Building New Parallel & Also Retrofitting Aged Transmission System Transmission Line Design: Experience at TSO in Sweden
Challenges Designing an Underground High Voltage AC Transmission Line in Brazil’s Largest City: Tools & Methodologies Used
Challenges Facing Asset Managers in Power Utility Industry: Technologies, Trends & Strategies
Challenges in Sensitive PD Measurements on Extra-Long 525 kV HVDC Land Cables During AC After-Installation Testing (According to DIN IEC 62895:2019)
Climate Change-Resilient Insulators: Design Optimization for Increased Transmission System Reliability
Coating…of Course
Cocktail & Canapé Reception in Exhibition Area (until 19:30)
Cómo lidiar con la variabilidad de la densidad de las descargas de rayos: experiencia en la protección de líneas de transmisión en la Península de Yucatán en México
Comparing AC Composite & Porcelain Dry High Voltage Bushings for Severe Service Conditions
Comparing Application Methods for RTV Silicone Coatings: A Study of Dipping Versus Spraying
Comparing Newest Technologies to Inspect Overhead Lines with Traditional Methods: Global Trends & Case Studies
Comparing Online & Offline Measurement Techniques to Detect Faulty Surge Arresters
Comparing Pollution Flashover Behavior of Bushings & Insulators of Same Design
Comparing Sum of Current Versus Voltage Reference for Monitoring Bushings: Pros & Cons as well as Case Studies
Composite Insulator Performance in Distinct Service Environments: Coastlines, Mountains & Forests
Condition Assessment of up to 70-Year-Old Porcelain Cap & Pin Insulators
Condition-Based Maintenance of Composite Insulators Using Optimal After-Service Test Matrix
Correlating Site Pollution Severity When Assessing Natural Ageing & Pollution Performance: Original Versus Newly Relocated Koeberg Insulator Pollution Test Station
Creación de una política de mantenimiento para aisladores poliméricos: aplicación a la gestión de activos y diagnósticos para trabajos en tensión
Creating a Maintenance Policy for Composite Insulators: Application to Asset Management & Diagnostics for Live-Line Work
Crimping History and Quality Control for Polymer Insulators
Criterios y estrategías para el diseño, ejecución y prueba de proyectos de cables subterráneos de 132 kV en áreas urbanas y suburbanas

D

Dealing with Variability of Lightning Discharge Density: Experience Protecting Transmission lines in Mexico’s Yucatan Peninsula
Defining Seismic Performance Requirements Specific to HV Substation Surge Arresters: A Practical Approach
Descripción general del proyecto SunZia de ±525 kV HVDC: Diseño y pruebas del conjunto de transmisión
Design & Experience from Operating Transmission Lines in Sweden
Design Solutions for Contaminated Environments: Comparative Testing of High Creepage versus Resistive Glaze Porcelain
Development & Testing of 230 kV Molded Insulator Crossarm Assembly (MICA): Application on Transmission Systems in Brazil
Development of a Frequency Dependent Temporary Overvoltage (TOV) EMT Model for Gapless Metal-Oxide Surge Arresters
Development of Dry, Fluid-Free Composite Insulators & Bushings for HV Cable Terminations
Development of Filament Cage Design Arresters: Long-Term Achievements
Development of Surge Arrester Testing Technology: Experience in China
Dielectric Frequency Response: A Novel Diagnostic Tool for Bushings
Dielectric Measurement for Condition Monitoring & Testing of MV Cable: Experience in Thailand
Discurso de bienvenida
Diseño de aislamiento para líneas de transmisión de extra alta tensión con altitudes de hasta 5000 msnm: Un camino de retos y aprendizaje
Dynamic Line Rating & Enhancing Resilience of Transmission Networks

E

Efficient & Reliable Asset Utilization: Optimizing Line Ampacities through Dynamic Line Rating (DLR)
EGLA Application on 70 kV Overhead Transmission Line in Indonesia: Statistics, Design, & Lightning Performance Review
Electrical Insulation Characteristics of Aged XLPE Cable Systems
Enhanced Corrosion Protection for High Voltage Transmission Lines
Enhancing Reliability of Line Surge Arresters: Novel Approaches in System Studies
Estimating DC Pollution Requirements: Comparison of Simplified IEC Approach & Statistical Approach
Estrategias de mantenimiento de aisladores cerámicos y poliméricos en ambientes de muy alta polución
Evaluación de desempeño de aisladores de vidrio recubiertos de silicona RTV en ambientes de muy alta polución en el Perú
Evaluación de la corriente de fuga resistiva en supresores de sobretensiones: monitoreo versus mediciones fuera de línea
Evaluación del entorno de servicio de líneas aéreas/subestaciones y optimización del rendimiento del aislador en entornos contaminados: la visión del TSO español
Evaluating PD Behavior of Long-Term VLF & DAC Testing on Refractive & Geometric Stress Control of MV Cable Joints
Evaluation of Bushing Performance for Shunt Reactor & GIS Connected Transformer: Applications in ASEAN Grid
Evaluation of Recovery of Hydrophobicity of Composite Insulators: Test Methods Available
Evolución de los aisladores poliméricos: experiencia en Canadá
Examining the Evolution of Line Surge Arrester Technology
Experience at Swedish DSOs with Composite Line Insulators: Examples of Faults & Impact on Purchasing Policy
Experience in Superimposed Impulse Voltage Testing of HVDC Cables Using Coupling Capacitor
Experience Type Testing HVAC/HVDC Cables & On Site Commissioning Tests of AC Cables
Experience-Driven Improvements in Surge Arrester Performance through Short Circuit Testing
Experiencia en Omán Optimización de líneas de transmisión y distribución O/H: mejora del rendimiento y los costos en materia de contaminación
Experiencias en medición de contaminación para diseño de líneas HVDC en Chile y desempeño de aisladores recubiertos de silicona

F

Failures of High Voltage Insulators: The Various Characteristics Involved
Field Ageing Behavior of Long Rods Analyzed According to Cigre TB 306
Fingerprinting & Characterization of RTV Silicone Coatings for Insulators: Overview of Standards, Methods & Latest Experience
Foam-Filled Post Insulators for HVDC/HVAC Substation & Compact OHL Applications

G

Gestión de activos: evaluacíon de ailadores antiguos
Gestión proactiva de bujes: una herramienta para transformadores y reactores de potencia más confiables
Ground Lead Disconnectors Without Dangerous Goods Classification
Guidelines for Specification, Selection & Lifetime Management of Multi-Column High-Energy Surge Arresters for HVAC & HVDC Systems

H

Harmonization of IEC & IEEE Surge Arrester Test Standards: Current Status
High Performance Silicones for Transmission & Distribution Applications
High Voltage Bushings: 100 Years of Technical Advancement
HV Insulator Coatings in Severe Service Conditions: Pollution Accumulation & Hydrophobicity
Hydrophobic Recovery of HTV Silicone Rubber Insulators

I

Identifying Quality Issues with Porcelain & Composite Station Post Insulators
IEC TC37: Major Developments in Standards for Substation & Line Surge Arresters
IEC TC37: Major Developments in Standards for Substation & Line Surge Arresters
Impact of Stacked Sheds on EHV Polymer Insulators
Impact of VFT on Bushings & Necessary Protection When Using On-line Monitoring
Implementation of Bushing Maintenance at PLN & Case Study of Bushing Failure
Implementing EGLAs on 20 kV Overhead Distribution Lines: Design, Testing & Optimizing Placement
Improving Calculation of Lightning Performance of Transmission Lines: Constraints on Applying Statistical Distributions of Current Parameters
Improving Lightning Performance of 230 kV Transmission Line Using Line Arresters Instead of Overhead Ground Wire: Experience in Western Canada
Improving Reliability While Protecting Wildlife & Utility Assets
Improving Resilience of Overhead Lines to Extreme Events & Wildfires
Increasing Confidence in Medium Voltage Cable Diagnostics: Evaluation & Strategic Approach
Increasing the Resilience of Underground Distribution Lines Against Heat Waves: Case Study from Milan, Italy
Influencia de las aves en el aislamiento de lineas de transmisión
Innovation in Cable in Pipe installation Using Water: Experience from Projects in Europe
Innovations Toward Next Generation Bushings for Eco-Friendly HV Equipment
Innovative & Reliable Approach to Secure Grids Against Lightning in High-Risk Areas: Nextguard Duo Solution
Innovative Designs of Porcelain Long Rod Insulator Strings for HVDC Overhead Lines
Insights from Pollution Mapping & Insulator Dimensioning
Insulation Capability & Degradation of Highly-Aged XLPE Cables Decommissioned from Service on Power Grids
Insulators and Live Line Work
Integration of a Cable Monitoring Solution During the Project Design Phase
Inteligencia Artificial aplicada a la investigación de aisladores poliméricos en condiciones de polución
Interchangeability of Traditional MV Porcelain Bushings with Composite Polymeric Bushings
Interchangeability of Traditional MV Porcelain Bushings with Composite Polymeric Bushings: Latest Knowledge & Field Experience
Interpreting Electrical Insulation Behavior of Silicone & EPDM Polymers: Spectroscopic Monitoring of Molecular Structure Under Varying Electrical Stress
Issues in Asset Management Decision to Replace Transmission Line Insulators at End-of-Life

K

Keynote Address: MEA’s Drive Toward Greater Reliability & Resilience
Knowledge & Experience in On-Site Commissioning Testing of High-Voltage Cable Systems

L

La importancia de identificar el tipo y nivel de contaminación para definir el aislamiento ideal para líneas de transmisión
Latest Developments in IEEE Standardization for Cable Terminations & Joints
Latest Knowledge & Experience in Testing & Condition Assessment of Power Cables & Accessories
Lavado energizado del aislamiento contaminado por condición: Estrategia de mantenimiento como medio efectivo ante impactos climáticos por el Fenómeno de El Niño
Lecciones de dos décadas de experiencia en la puesta en servicio y pruebas de cables de alimentación de alta tensión
Lessons from Two Decades of Experience Commissioning Testing HV Power Cables
Life Cycle Analysis of Polymer, Porcelain & Glass Insulators: Part 2
Life Management for Transformer Bushings: Strategies & Benefits
Lightning Analysis on Overhead Line Operation: Experience in Colombia
Lightning Performance of 132 kV, 275 kV & 500 kV Overhead Transmission Lines in Malaysia
Lightning Strikes & Power Grid Vulnerability: Role of Terrain & Weather Based on Experience from 500 kV Lines in Malaysia
Line Surge Arresters for Switching Overvoltages in UHV Transmission Systems

M

Manejo integral de la corrosión para el aislamiento de líneas de transmisión de alta tensión instaladas en regiones con alta contaminación corrosiva
Manufacturing & Qualifying RTV Coated Insulators: Application on C8-2550 Ceramic Posts for Dry-Type HVDC Air-Core Reactors
Mapping Surface Contamination on Line Insulators: Newest Developments
Mejorar la confiabilidad mientras se protege la vida silvestre y los activos de servicios públicos
Mitigating Risk Through Transient Protection of Transformer Bushings When Using Online Monitoring
Monitoring & Mapping Threat of Surface Contamination to Enhance Resilience of Overhead Transmission Lines: Experience in Italy
Monitorización de aisladores en LAT: Experiencia y resultados

N

New Approach to Diagnose ZnO Surge Arresters Combining Resistive Leakage Current & Infrared Inspection
New Insulator Diagnostic Device for HV Transmission Lines: Experience in Korea
New Test Recommendations for Metallic Screen of MV & HV Cables
Next Generation Silicone Rubber Insulator: Market Analysis, Product Design & High Voltage Testing
Nueva generación de aisladores compuestos huecos: Cumpliendo con los aspectos medioambientales y de sostenibilidad

O

Online Partial Discharge Detection with Ultra-Wide Band Antennas: Case Studies from South East Asia
Online PD Measurement as Early Condition Health Assessment for Massive Underground Power Cable Networks
Opening Remarks
Operational Experience with Composite Insulators at German TSO
Optimizing & Validating EGLA Placement Design: Performance Review on 150 kV Transmission Line
Optimizing Maintenance of Composite insulators: Results from European Initiative
Optimizing Specification of RTV Coated Insulators Based on Practical Applications
Overview of ±525kV HVDC SunZia Project: Transmission Assembly Design & Testing

P

Partial Discharge & Commissioning Testing of Long (+20 km) 400 kV XLPE Cables
Performance of Surge Arc Suppressors for Effective Lightning Mitigation
Pollution and Insulators
Pollution Design of Outdoor HVDC-UHVDC Bushings
Pollution Flashover Behaviour of Hydrophobic, Hydrophilic & Partly Hydrophobic Coated Glass Insulators
Pollution Mapping of Power Networks: Experience in Brazil
Pollution Test Results on Live Tank Circuit Breakers with Polymeric Housings
Polymer Insulators for HVDC Applications
Power Cable Challenges & Solutions for Renewable Energy: Construction, Installation & Quality Assurance
Power Transformer Testing & Selection of Bushings for Specific Service Conditions at PV Plant
Power Utility Perspective on Site Pollution Severity Assessment
Practical Condition Assessment of Underground Cables Through Monitoring Failure Statistics in High-Voltage Underground Systems: Experience in Brazil
Pre-Testing Porcelain Insulators Slated for Seismic Testing
Precautions to be Taken in Field Application of RTV Silicone Coatings: Brazilian Experience with Failures
Preconditioning Methods & Options for Pollution Testing of Hydrophobic Insulators
Presentation of 2023 Claude de Tourreil Memorial Award for Lifetime Achievement in the Field of Electrical Insulators
Presentation of 2024 & 2025 Claude de Tourreil Memorial Awards for Lifetime Achievement in the Field of Electrical Insulators
Proactive Bushings Management: A Tool for More Reliable Power Transformers & Reactors
Procedimiento para el diseño óptimo de anillos equipotenciales para apartarrayos tipo subestación
Progress in IEC Standardization of Test Methods for Pollution Testing of Composite Insulators
Pruebas en laboratorio para diagnosticar la condición de estado de aisladores compuestos expuestos en zonas de extremada contaminación

R

Recycling Ceramic Insulators
Redes eléctricas con mayor resiliencia: Optimizando la proteccíon para zonas con alta densidad de descargas atmosféricas
Requisitos sísmicos para subestaciones eléctricas: factores y experiencia que impulsan un estándar nacional riguroso en Chile
Research on Uneven Current Distribution Characteristics of HV Direct Current Circuit Breakers Over Life Cycle
Results of Testing Different Cable Screen Connections for 66 kV Offshore Application with Direct Grounding Connections
Retos del sistema integrado nacional a la movilidad eléctrica
Revisión de IEC 61109 sobre aisladores compuestos de suspensión y tensión: impacto en la selección, especificación y prueba de aisladores
Role of TFR & Transmission Line Arresters in Optimizing Lightning Performance: Cases Study of 275 kV Line in Malaysia
RTV Silicone Coatings: CIGRE/IEC Synergism & Work to Support Standardization

S

Seismic Qualification of Surge Arresters through Shake Table Testing: Importance of Considering Support Structure
Seismic Requirements for Electrical Substations: Factors & Experience Driving Stringent National Standard in Chile
Seismic Solutions & Testing for Oil-to-Air & Air-to-Air Bushings
Selecting Insulators by Adapting & Calibrating Satellite & Ground-Based Measurements of Air Pollution
Silicone-Coated Porcelain & Glass Insulator Performance in GCCIA After 15 Years in Service
Simplified Models of Lightning & Grounding Issues
Simplifying Interchangeability of Transformer Bushings through Dimensional Standardization: IEC Work in Progress
Site Acceptance Testing of Off-shore Wind Farm Export Cables up to 275 kV
Site Acceptance Testing of Off-shore Wind Farm Inter-array Cables up to 66 kV
Standards: What Now, What’s Next
State of the Art Monitoring & Analysis for Overhead Transmission Lines in Japan
Statistics & Experience with VLF Withstand Testing & PD Diagnostics of MV Cable Networks
Still being finalized / En proceso de finalización
Strategic Placement of Transmission Line Arresters Based on Historical Lightning Data: Experience in Mauritius
Strategic Role of Diagnostics in Asset Management Under Ageing, Climate Change & Earthquake
Structure & Performance of Externally Gapped Line Arresters for Multiple Voltage Levels
Study of 230 kV Compact Line Insulator Cross Arms
Studying Impact of Electrical Stress on Tracking and Erosion Characteristics of Polymer Insulators Manufactured Using Novel Miniaturized IPT Set-up
Superimposed Impulse Voltage Tests on HVDC Cables Using Coupling Capacitor
Supporting Smart Grid Technology for a Sustainable Energy Transition
Surge Arrester Considerations for Synchronous Generators
Surge Protection Against Temporary Overvoltages in Microgrids
Switching Overvoltage Stresses on Sheath Voltage Limiters Due to Cable Circuit Energization: Failure Investigation & Lessons Learned

T

Techniques to Improve Transmission Lines Performance: Analysis & Experience with Conventional & Non-Conventional Approaches
Technology & Application of Medium Voltage Spark Free Arresters
Testing & Assessing Silicone Coated Insulators: Recent Knowledge & Experience
Testing & Condition Monitoring of Post Insulators for AC & DC Applications: AIS Smart Disconnectors
Testing & Diagnosis of Long-Length Power Cables of On- & Offshore Wind Farms
The Global Silicone Shortage and its Aftermath
The Revisions of IEC/TS 60815 Series & IEC 62217
To Install or Not to Install EGLAs: An Important Utility Decision
Towards Ultimate Compaction of Overhead Transmission Lines: Integrating CICA & EGLA Technologies
Transformer Bushing Life Cycle Management in Indonesia: Specification, Operation & Diagnostic Methods
Transformer Bushing Life Management: Strategies & Benefits
Transmission Asset Planning, Management & Future Refurbishments

U

Understanding Impact & How Best to Manage Biofouling on HV Bushings
Understanding Role & Advantages of Shield Wire on Overhead Distribution Lines
Unusual Bushing Failure Modes Detected with Continuous Online Monitoring

V

Velocity of Pollution Deposition Under Urban Winter Conditions
Voltage Uprating of the Distribution Network for Net Zero

W

Wet Snow Accretion Packed with Sea-Salt on Insulator Strings
Wildfires as Increasing Threat to Overhead Lines: Experience in Italy
World’s Lightest & Slimmest 380 kV Porcelain Long Rod Insulator for Ultra-High Pollution Levels