Session 2022 - SC A3 Package

Summary

Session Delegates (Members and non-members) : access these materials for free via your Session registration account.

Contents:

Videos

General

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

SC A3

Group Discussion Meeting 1

Group Discussion Meeting 2

Workshop A3/B3 - SF6 alternatives

Tutorial - Field experience and handling of vacuum switching devices

Documents PDF

Session Papers & Posters

• A3_10357 - Results of Two-year Operation of 220 kV Pilot High Temperature Superconducting Fault Current Limiter (SFCL) in Moscow Power Grid
• A3_10401 - Metal Vapor Deposition Patterns and Characteristics on Alumina Ceramic Insulators in Vacuum
• A3_10545 - Recent HVDC Circuit Breaker Development and Testing
• A3_10626 - Development of a 22.9 kV/2,000 A Compact R-SFCL
• A3_10655 - RDDS measurements for 245 kV and 420 kV High Voltage Circuit Breaker
• A3_10773 - Sizing and testing of HVDC disconnectors from the dielectric point of view
• A3_10805 - Short circuit analysis of a Doubly Fed Induction Generator and their Impact on Generator Circuit Breakers
• A3_10843 - Experience of composite insulators on HV substation: some French examples
• A3_10844 - Risk based replacement policy for RTE’s instrument transformer (IT)
• A3_10948 - Seismic performance of instrument transformers
• A3_10102 - SF6-free Solutions for 420 kV Networks using gas-Insulated Substation (GIS)
• A3_10103 - Application of SF6 Alternatives for retro-filling existing Equipment
• A3_10126 - Comparative Continuous and Overload Current Performance of High Voltage Switchgear with SF6 and Alternative Gases
• A3_10132 - Substation Equipment Overstress Management CIGRE Technical Brochure 816 Compilation
• A3_10136 - Design Considerations for Implementing SF6 Alternatives for Distribution Switchgear Applications with Focus on Toxicity and Load Break Performance
• A3_10209 - A New 500 kV AC Overhead Transmission Line Delivering Clean Hydroelectric Power from Canada to The State of Minnesota USA Utilizing 500 kV Dry Type EHV Current Transformers
• A3_10317 - Experimental and Numerical Analysis of the Interruption Capability of SF6-Free 245kV 63kA GCB
• A3_10439 - Improving Human Safety & Environment by Innovative Circuit Breaker Testing
• A3_10440 - Health Indexing and Reliability Assessment of EHV SF6 Circuit Breaker
• A3_10507 - SF6-alternative 145 kV live-tank circuit breaker
• A3_10643 - Recent Development of SF6 alternative Switchgear using Natural-Origin Gases in Japan
• A3_10656 - Moving towards carbon neutral high voltage Switchgear by combining eco efficient Technologies
• A3_10657 - Hivoduct - a novel, compact, pressurized air insulated GIL for 72 kV - 420 kV: Design, Simulation and Test results
• A3_10658 - SF6 alternative Circuit Breaker for 145 kV Gas insulated Switchgear
• A3_10799 - Reliability and Operation Test of SF6-free 170kV 50kA GIS with Fluoronitile (C4F7N) Mixtures
• A3_10848 - Switchgear scalability demonstration using environment friendly Fluoronitrile gas mixture in 420 kV GIS substations
• A3_10875 - Integrated disconnector on Generator Circuit Breakers for environmental and footprint optimization
• A3_10919 - Sensitivity Analysis of Capacitive Voltage Transformers for Frequency Response Modelling
• A3_10950 - Transmitted Overvoltage Requirements for Instrument Transformers
• A3_10966 - Experience in the development of a 170 kV / 50 kA / 60 Hz HVCB using a C4FN+CO2 mixture
• A3_11060 - Instrument Transformers and bushings using alternative and eco-friendly high voltage insulation systems
• A3-11068 - Investigation of the Switching Behaviour, Voltage Distribution and Post-Arc Current of series-connected Vacuum Interrupter Units for Live Tank and Dead Tank Circuit Breakers = 420 kV
• A3_11069 - Experience with F-gas-free High voltage products for On- and Offshore applications
• A3_11118 - Research of UHV Gas-insulated Transmission Line (GIL) with Perfluoronitrile (C4F7N) Gas
• A3_11133 - UAV usage for Asset Condition Assessment
• A3_10104 - Photonic combined Current and Voltage Transformer demonstration for the Nepalese Grid
• A3_10105 - Rapid AIS PD Surveys using a UAV
• A3_10133 - Application of Machine Learning and Anomaly Detection for On-line Defect Identification in Wall Bushings in HVDC Systems
• A3_10134 - Real-time Leakage Current Measurement System Applied to LT 230 kV Insulators
• A3_10286 - Application of digital twin technology in the field of substation equipment operation and maintenance
• A3_10287 - Study and Equipment Development of Transient Characteristics Test on Electronic Current Transformer
• A3_10347 - LPIT Technology Development for 3-phase 145 kV GIS
• A3_10441 - Automated Rack In & Rack out of 22kV/33kV AIS Breakers
• A3_10566 - Application of controlled switching for a 500kV switchable line reactor connected to 600 MW solar power generating plant to reduce probability of unintentional re-ignitions and life cycle enhancement – A field case study
• A3_10644 - Recent Digitization of GIS and Sophistication of Equipment Condition Monitoring and Diagnosis applying AI Technologies
• A3_10645 - Development of Switchgear Condition Monitoring using IoT Technology for Condition Based Maintenance
• A3_10659 - Optimized LPIT (Low Power Instrument Transformers) applications in GIS based on SF6 and climate friendly insulating Gas g3
• A3_10660 - Field application of controlled switching &advanced digital monitoring techniques to mitigate switching transients and asset management for various power equipment connected with CBs with different drive technologies
• A3_10866 - Advanced High Voltage Disconnector Condition Monitoring
• A3_10876 - Benefit of high-resolution/high bandwidth acquisition of conventional voltage and current transformers for controlled switching: illustration with latest generation of controller
• A3_10877 - Commissioning of HV primary equipment in pandemic times
• A3_11137 - Monitor Data Management for Asset Failure Prevention

Tutorial

• Tutorial - Field experience and handling of vacuum switching devices

Opening Panel - Energy Transition Salient Aspects for the Power Industry

• Session 1 - Energy Transition on Power Equipment
• Session 2 - Changes in Planning and Design of Transmission and Distribution Systems
• Session 3 - Re-designing regulatory & market tools considering sector coupling scenarios

General Report A3

Additional informations

Video