Understanding space weather phenomena in near real time can be challenging without the proper access to data sources. Space weather nowcasts and forecasts...
Geomagnetic disturbances have affected electrical systems on the ground for over 150 years. The first effects were noted on the early telegraph in the 1840s...
The Hydro-Québec system is a winter-peaking system whose all-time record peak load of 39,240 MW was recorded in January 2014. Hydro-Québec exports to...
Institute of Electrical and Electronics Engineers (IEEE)
The relationship between the changes in the earth's magnetic field and the induced geoelectric field during a geomagnetic storm is a frequency-dependent...
Institute of Electrical and Electronics Engineers (IEEE)
With the aim to better understand the flow of geomagnetically induced currents in power systems and to be able to prevent GIC inconveniences in the future,...
Institute of Electrical and Electronics Engineers (IEEE)
As part of investigations of geomagnetically induced currents in the Hydro-Quebec power system, the geoelectromagnetic field was recorded at five sites in...
Studies of space weather impacts on ground-based infrastructure have been largely focused on power networks and pipelines, but railway signaling systems are...
High frequency (HF) radio wave propagation is sensitive to space weather-induced ionospheric disturbances that result from enhanced photoionization and...
Disturbances of the geomagnetic field produced by space weather events can have an impact on power systems and other critical infrastructure. To mitigate these...
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