The CIGRE Session is the biennial international gathering in Paris that brings together the power systems community to share technical advances. This page hosts the Session Papers 2026 as abstract-style previews (not the full papers) of forthcoming Session topics. Find a paper via the search field (keywords, title, reference, author) and narrow results using the left-hand filters.
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- Session Materials
Experiences from the Exploitation of High-Voltage SF6 Circuit Breakers and SF6 Gas-Insulated Switchgear (GIS) in the Power Utilities of Croatia and Serbia
Ref A3_12091_2026 • 2026 -
- Session Materials
Assessment of Material Compatibility with Insulating Liquids through Spectroscopic Analysis
Ref D1_11800_2026 • 2026 -
- Session Materials
Insulation Coordination in Bipolar Multi-Terminal HVDC Grids
Ref B4_10790_2026 • 2026 -
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- Session Materials
Multifactorial accelerated ageing tests of overhead line insulators including a sandblasting stage
Ref D1_11559_2026 • 2026 -
- Session Materials
Application of Machine Learning Models to the Development of SF6-free High Voltage Gas Insulated Switchgear
Ref A3_12253_2026 • 2026 -
- Session Materials
420 kV SF6-free Live Tank Circuit Breakers and Gas-Insulated Switchgear for 80 kA Applications
Ref A3_12252_2026 • 2026 -
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Modern Approach to Condition Evaluation of Composite Insulator in Service
Ref B2_12276_2026 • 2026 -
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- Session Materials
Flow electrification risk assessment of conventional and new alternative insulating liquids for power transformers
Ref D1_10916_2026 • 2026 -
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Advanced seismic resilience of composite insulators for High Voltage substations
Ref A3_10152_2026 • 2026 -
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Impact of switched voltages from electronic power converters on high voltage insulation systems and components
Ref D1_11884_2026 • 2026 -
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Investigation of Ageing Factors and Long-Term Reliability in synthetic air-insulated switchgear
Ref D1_11000_2026 • 2026 -
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New PD sensor techniques for highly pressurized dry air-insulated systems and an alternative method to CIGRE sensitivity verification procedure
Ref D1_10994_2026 • 2026 -
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Operational Experience with Composite Insulators for HVDC Air Core Reactors in Outdoor Polluted Environments
Ref B4_12012_2026 • 2026 -
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Extrusion Additive Manufacturing of Polydimethylsiloxane Materials and their Performance for Potential Insulation Applications
Ref D1_11624_2026 • 2026 -
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Assessment of the Electrical Insulation of the Stator Windings of a Large Hydrogenerator
Ref A1_10789_2026 • 2026 -
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Failure Investigation of Gas-Insulated Switchgear at 110-500 kV Substation, Maintenance and Repair
Ref A3_12027_2026 • 2026 -
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Preventive measures and post-event responses for volcanic ash deposition on transmission line insulators
Ref B2_10833_2026 • 2026 -
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Evaluation of Temperature Rise and Insulating Paper Lifetime in Retrofilling Transformer with Natural Ester
Ref A2_10761_2026 • 2026 -
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Enhancing HVDC Insulation Performance of XLPE via Tailored Vinyl Silane Additives: Correlating Microstructure, DC Breakdown, and Space Charge Behavior
Ref D1_11785_2026 • 2026 -
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A flash method for recycling insulator core rods into silicon carbide
Ref A3_11509_2026 • 2026 -
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66 kV-20 MVA Gas insulated Transformer Using Natural Origin Gas (N₂) with Reduced Environmental Load and Improved Maintainability
Ref A2_10760_2026 • 2026 -
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Transmission Line Insulator Defect Detection and Diagnostics Using Machine Learning Models
Ref D1_10516_2026 • 2026 -
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220 kV Transition Joint for Connecting High-Pressure Fluid-Filled (HPFF) Cable and Cross-Linked Polyethylene (XLPE) Insulated Cable
Ref B1_11167_2026 • 2026 -
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On-Site Infrared Detection Methodology for Abnormal Temperature Rise in Composite Insulators of High-Voltage Transmission Lines
Ref B2_11586_2026 • 2026 -
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Colorimetric and self-sealing photonic crystal film for early detection of SF₆ leakage in gas-insulated equipment
Ref D1_11571_2026 • 2026