27 citations · 46 across the 4 of their papers we have counts for
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physics.space-ph2019★ 27 cited
Frequency Components of Geomagnetically Induced Currents for Power System Modelling
D. T. O. Oyedokun, M. J. Heyns, P. J. Cilliers +1
Geomagnetically induced currents (GICs) in power systems are conventionally modelled as direct currents, based on their commonly described quasi-DC nature. For more representative…
physics.space-ph2019★ 2 cited
Ensemble Estimation of Network Parameters: A Tool to Improve the Real-time Estimation of GICs in the South African Power Network
M. J. Heyns, S. I. Lotz, P. J. Cilliers +1
It has long been known that large grounded conducting networks on the surface of Earth are affected by solar activity and geomagnetic storms. Power networks are such extensive grou…