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
Research on UV fluorescence-based localization for insulating fluid leakage and underwater sealing repair method for SCFF submarine cable
Ref B1_11516_2026 • 2026 -
- Session Materials
Influence of Polarity Reversal on the dielectric strength of extruded HVDC Cables
Ref B1_12007_2026 • 2026 -
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Advanced Dielectric Diagnostics for Aging Analysis of Silicone Elastomers
Ref D1_11995_2026 • 2026 -
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- Session Materials
Study on the arc erosion resistance characteristics of silicone rubber under DC voltage
Ref D1_11570_2026 • 2026 -
- Session Materials
Thermal Cycling of High-Voltage Generator Stator Windings: A Comparative Study of IEEE 1310 and IEC 60034-18-34 Using Simulation and Testing Experience
Ref A1_10218_2026 • 2026 -
- Session Materials
AI-Augmented Multi-Test Diagnostic Framework for health indexing in Hydro Generator Fleets
Ref A1_10821_2026 • 2026 -
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Temporary Mobile Substations: A Solution for Modern Grid Expansion Challenges
Ref B3_10749_2026 • 2026 -
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- Session Materials
Predictive Monitoring of SF6 Gas Leaks in GIS Substations Using Sensor Technology and Machine Learning Models
Ref A3_12202_2026 • 2026 -
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The importance of material compatibility for transformers
Ref D1_12333_2026 • 2026 -
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New VHF Technology for Separating Partial Discharge Sources in Operating Stator Windings
Ref A1_11971_2026 • 2026 -
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Surge Arrester Application in 765 kV Systems: Current Practices and Future Trends in the U.S. Transmission Grid
Ref A3_10687_2026 • 2026 -
- Session Materials
Electromechanical Assessment of Power Transformers Based on Novel Offline Testing Techniques
Ref A2_10685_2026 • 2026 -
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The Gradient Coating Systems for Electrical Field Control in High-Voltage Generator Stator Windings
Ref A1_10219_2026 • 2026 -
- Session Materials
Slot Conductive Coatings for Electrical Contact Control in High-Voltage Generator Stator Windings
Ref A1_10185_2026 • 2026 -
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- Session Materials
Developing and standard testing of a 245 kV / 300 kV eco-efficient High-Voltage Circuit Breaker and Switchgear
Ref A3_12261_2026 • 2026 -
- Session Materials
3-phase encapsulated Pressurized Air Cables for 420 kV: Design, Optimization and Application
Ref A3_12399_2026 • 2026 -
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Modelling the thermal-hydraulic behaviour of shell-type power transformers: on the influence of fluid properties in OD and ON cooling modes
Ref A2_11094_2026 • 2026 -
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Advancements in Resiliency Transformers: Case of a 58/65/93 MVA Reconfigurable Area Station Transformer
Ref A2_11422_2026 • 2026 -
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Extension and upgrading of 420 kV GIS with SF6-free C4FN GIS solution
Ref B3_10738_2026 • 2026 -
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Update on C4FN mixture 245 kV and 420 kV metal enclosed switchgear
Ref A3_10210_2026 • 2026 -
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- Session Materials
Study on mechanical design requirements for HVDC valve tower in floating offshore converter stations
Ref B4_10942_2026 • 2026 -
- Session Materials
Dielectric Properties of highly - pressurized Dry Air and their Application to 550 kV DC Residual Current Switch
Ref A3_10766_2026 • 2026