Simulation of geomagnetic currents induced in a power system by magnetohydrodynamic electromagnetic pulses

The quasi-DC currents induced on a power system by a simulated magnetohydrodynamic-electromagnetic pulse (MHD-EMP) is quantified. The determination of the currents is based on the similarity between the effects of MHD-EMP and the impact of geomagnetic storms. It is shown how the methodology to calcu...

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Veröffentlicht in:	IEEE transactions on power delivery 1988-01, Vol.3 (1), p.392-397
Hauptverfasser:	Rackliffe, G.B., Crouse, J.C., Legro, J.R., Kruse, V.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Disturbances. Regulation. Protection Electrical engineering. Electrical power engineering Electrical power engineering Exact sciences and technology Geomagnetism Magnetohydrodynamic power generation Power networks and lines Power system simulation Pulse power systems Storms
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Beschreibung
Zusammenfassung:	The quasi-DC currents induced on a power system by a simulated magnetohydrodynamic-electromagnetic pulse (MHD-EMP) is quantified. The determination of the currents is based on the similarity between the effects of MHD-EMP and the impact of geomagnetic storms. It is shown how the methodology to calculate geomagnetic-induced currents from solar storms has been modified to calculate the currents induced by an MHD-EMP event. Results for the Arizona Public System are given.< >
ISSN:	0885-8977 1937-4208
DOI:	10.1109/61.4269