Use of Gasket Eliminator to prevent flange corrosion and prevent gas leakage

Matthew Iles, Keith Williams

National Grid, United Kingdom

Multi-modal Machine Learning Prediction of Fleetwide Switchgear SF6 Escape from Historical Maintenance Records, Online Monitors and Domain Expertise

Ting LIU¹, Fiona IRWIN², Luis DE LA BARBA SUAREZ³, Allan Holton³, Dan JONES⁴, Rob TERRET-HENSMAN⁴, Gordon WILSON⁴, Annalisa RICCARDI¹, Blair BROWN¹, Stephen DJ MCARTHUR¹, Brian G STEWART¹, Bruce STEPHEN¹

¹University of Strathclyde, UK; ²SSEN, UK; ³ScottishPower, UK; ⁴NGET, UK

Statistical Method for Gas Leak Detection for SF6 Circuit Breaker Based Only on Gas Temperature and Absolute Pressure

Ryszard Pater, Nathan Lefebvre, Doche René, Michel Gauvin, Antoine Mailhot, Éric Ouellet

Hydro-Québec, Canada

Implication of maintenance practices on the reliability on equipment such as CB and GIS

Ryota Kuriyama¹, Frank Richter², Matthew Iles³, Syuichi Tamura⁴, Wayne Pepper⁵, Robert Le Roux⁶, Sorawit Chiarapisitphong⁷, Hiroki Ito¹

¹Mitsubishi Electric Corporation, Japan; ²50Hertz Transmission GmbH, Germany; ³National Grid, United Kingdom; ⁴TEPCO Power Grid, Japan; ⁵Ausgrid, Australia; ⁶ESB, Ireland; ⁷EGAT, Thailand

CIGRE Fourth Reliability Survey on GIS and CB

Hiroki Ito¹, Wayne Pepper², Frank Richter³, Robert le Roux⁴, Matthew Illes⁵, Anongpun Man-Im⁶, Mohammad Raza⁷, Giancarlo Guenzi⁸

¹Mitsubishi Electric, Japan; ²Ausgrid, Australia; ³50 Hertz, Germany; ⁴ESB, Ireland; ⁵National Grid, United Kingdom; ⁶EGAT, Thailand; ⁷Hitachi Energy, Switzerland; ⁸Consul, Italy

Implementation of Optical Technology for Fault Detection in High Voltage Mixed Lines

Iker García, Alejandro Relloso, Iñigo Extremiana

ELECTROTECNICA ARTECHE HNOS., S.L., Spain

Factors affecting reliability of Low Voltage Switchgears

Sukant Bhattacharya

DNV, United Arab Emirates