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
Impulse Voltage Distribution and Transferred Surge in Transformer Winding with Series Reactor – a Case Study
Ref A2_10497_2026 • 2026 -
- Session Materials
Sustained Overvoltages in Offshore Wind Farm Array Cables under Islanding Conditions
Ref C4_11622_2026 • 2026 -
- Session Materials
Theoretical Review and Precautions on Surge Testing Medium and High Voltage Stators in Fully Assembled Rotating Electrical Machines
Ref A1_10785_2026 • 2026 -
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- Session Materials
Improved calculations for external clearances on overhead lines
Ref B2_10288_2026 • 2026 -
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Empirical criteria for avoiding thermal runaway and predicting steady state conductor temperature in EHVDC cables
Ref B1_10283_2026 • 2026 -
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AC Electrical Characteristics of Polypropylene for Eco-friendly Thermoplastic Power cable
Ref B1_11341_2026 • 2026 -
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Current Status of Application and Operational Experience of Alternative Switchgears using Natural-Origin Gases in Japan
Ref B3_10837_2026 • 2026 -
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- Session Materials
Enhancing Predictive Maintenance of 11kV Distribution Networks-offline Partial Discharge Testing Using Damped AC Signals
Ref A3_11626_2026 • 2026 -
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Development and Standardization of 750 kV Extra-High-Voltage AC Cable System for Large Capacity Renewable Energy Transmission
Ref B1_12501_2026 • 2026 -
- Session Materials
Experimental Investigation and Field Validation of a Chemical-Based Oxygen Reduction Method for Oil-Immersed Power Transformers
Ref A2_12412_2026 • 2026 -
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Development and Engineering Application of Key Technologies for Baihetan 1000 MW Fully Air-Cooled Hydro-Generators
Ref A1_11449_2026 • 2026 -
- Session Materials
Analytical Determination of the Maximum Induced Turn Voltage in the Field Winding of Hydro-Generators During Stator Faults – The Turn-to-Turn Test Voltage
Ref A1_10802_2026 • 2026 -
- Session Materials
Insulator contamination maps toward outdoor insulation coordination
Ref C4_11249_2026 • 2026 -
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Research on the water absorption and insulation deterioration of insulating oil for high-voltage cable terminations
Ref D1_12526_2026 • 2026 -
- Session Materials
Technical Evaluation of Wind Load Design Criteria for Bus Structures in High-Voltage Substations Based on Technical Standards
Ref B3_11314_2026 • 2026 -
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Study on Mechanical Fatigue Loads on Insulation in a Dynamic HVDC Cable
Ref B1_11731_2026 • 2026 -
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Corrective maintenance of OHL equipped by composite insulators
Ref B2_11552_2026 • 2026 -
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The effect of hotspot conditions on DGA key gas generation on novel insulating liquids
Ref D1_11424_2026 • 2026 -
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Service experience with composite insulators in Danish OHL
Ref B2_11371_2026 • 2026 -
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From Dormancy to Operation: Successful Restoration, Installation and Commissioning of a 420kV Gas Insulated Switchgear (GIS) After Prolonged and Adverse Storage
Ref A3_10275_2026 • 2026 -
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Anomalous Electric Conduction in Polymeric Insulating Materials: Analysis by Integrated Current
Ref D1_10999_2026 • 2026 -
- Session Materials
Experience on the Application of IEC Corrosion Tests on Sealing Systems of Enclosures and Auxiliary Equipment to gas-insulated metal-enclosed Switchgear
Ref D1_12334_2026 • 2026 -
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Long-term stability of synthetic air in gas-insulated systems and the impact of gas quality on the electric and ageing performance
Ref D1_12484_2026 • 2026 -
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Arc Pre-Location in Medium Voltage VLF Cable Testing: Performance Assessment on various Cable Insulation Faults, and Workflow Variation depending on used Equipment
Ref B1_12005_2026 • 2026 -
- Session Materials
Comparison of an autoencoder and an insulation forest model for the condition assessment of low voltage cables based on powerline communication data
Ref B1_12436_2026 • 2026