Differential magnetometer method applied to measurement of geomagnetically induced currents in Southern African power networks

Geomagnetically induced currents (GICs) in conductors connected to the Earth are driven by an electric field produced by a time‐varying magnetic field linked to magnetospheric‐ionospheric current perturbations during geomagnetic storms. The GIC measurements are traditionally done on the neutral‐to‐g...

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Veröffentlicht in:	Space Weather 2016-03, Vol.14 (3), p.221-232
Hauptverfasser:	Matandirotya, Electdom, Cilliers, Pierre. J., Van Zyl, Robert R, Oyedokun, David T., Villiers, Jean
Format:	Artikel
Sprache:	eng
Schlagworte:	differential magnetometer measurements Electric power generation Electricity distribution geomagnetically induced currents Geomagnetism Geophysics Magnetic field measurement Magnetic fields Networks Power lines Power transmission Transformers
Online-Zugang:	Volltext
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