Final published version, 394 KB, PDF document
Research output: Contribution to conference - Without ISBN/ISSN › Poster
Research output: Contribution to conference - Without ISBN/ISSN › Poster
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TY - CONF
T1 - The Impact of Space Weather on UK Railways
AU - Patterson, Cameron
AU - Wild, Jim
PY - 2021/3/12
Y1 - 2021/3/12
N2 - Some of the many manifestations of space weather’s effects on ground-based infrastructure are hazards to railway assets, with the potential of false signalling, damage to a train’s onboard transformer and even injury of track-side workers.Railway track circuits are key signalling mechanisms that are responsible for the safe and smooth operation of a railway network. By utilising track circuit modelling, geomagnetic field interpolation and UK conductivity models, the impact of space weather on the UK railways can be investigated. Initial results from a UK-focused modelling project will be presented and next steps proposed.
AB - Some of the many manifestations of space weather’s effects on ground-based infrastructure are hazards to railway assets, with the potential of false signalling, damage to a train’s onboard transformer and even injury of track-side workers.Railway track circuits are key signalling mechanisms that are responsible for the safe and smooth operation of a railway network. By utilising track circuit modelling, geomagnetic field interpolation and UK conductivity models, the impact of space weather on the UK railways can be investigated. Initial results from a UK-focused modelling project will be presented and next steps proposed.
KW - Space weather
KW - railway
KW - GIC
M3 - Poster
T2 - Space weather and the solid Earth: the hazard to technology at the Earth’s surface
Y2 - 12 March 2021 through 12 March 2021
ER -