Historical Analysis of Geomagnetic Storm Scales in Austria

Rachel Louise Bailey; Roman Leonhardt; Christian Möstl; Philipp Schachinger; Dennis Albert

Historical Analysis of Geomagnetic Storm Scales in Austria

Rachel Louise Bailey^*, Roman Leonhardt, Christian Möstl, Philipp Schachinger, Dennis Albert

^*Korrespondierende/r Autor/-in für diese Arbeit

Institut für Elektrische Anlagen und Netze (4320)

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in Buch/Bericht › Begutachtung

Abstract

Geomagnetically induced currents (GICs) can aect power transmission grids in the form of power operation problems in mild cases and power blackouts in extreme cases. To quantify the risk for Austria, we carried out an analysis of historical geomagnetic eld measurements from recent years - since the Conrad Observatory only spans the past ve years, this was extended to 25 years by using the data from nearby Furstenfeldbruck in Germany. Using a model of GICs validated using Conrad Observatory data and GIC measurements, we can estimate the scales of GICs during larger geomagnetic storms.

Originalsprache	deutsch
Titel	Conrad Observatory Journal
Untertitel	COBS Journal
Erscheinungsort	Wien
Seiten	5-5
Seitenumfang	1
Band	6
Publikationsstatus	Veröffentlicht - 2021

Schlagwörter

GIC
geomagnetically induced current

UN SDGs

Dieser Output leistet einen Beitrag zu folgendem(n) Ziel(en) für nachhaltige Entwicklung

OVE-Energietechnik | Kategorie Dissertation
Albert, Dennis (Empfänger/-in), 18 Okt. 2023
Auszeichnung: Preise / Medaillen / Ehrungen

1 Buch (Autorenwerk)
1 Beitrag in einem Konferenzband
1 Artikel
1 Dissertation

Analysis of Power Transformers under DC/GIC Bias
Albert, D., 11 Jan. 2023, Graz: Verlag der Technischen Universität Graz. 315 S. (Monographic Series TU Graz, Electrical Power Systems; Band EPS 2)
Publikation: Buch/Bericht/Konferenzband › Buch (Autorenwerk) › Begutachtung

Open Access
Analysis of Power Transformers under DC/GIC Bias
Albert, D., 10 Okt. 2022, 291 S.
Publikation: Studienabschlussarbeit › Dissertation
Further Improvements in Topological Transformer Model Covering Core Saturation
Zirka, S. E., Albert, D., Moroz, Y. I. & Renner, H., 15 Juni 2022, in: IEEE Access. 10, S. 64018 - 64027 10 S.
Publikation: Beitrag in einer Fachzeitschrift › Artikel › Begutachtung

Open Access

Dieses zitieren

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abstract = "Geomagnetically induced currents (GICs) can aect power transmission grids in the form of power operation problems in mild cases and power blackouts in extreme cases. To quantify the risk for Austria, we carried out an analysis of historical geomagnetic eld measurements from recent years - since the Conrad Observatory only spans the past ve years, this was extended to 25 years by using the data from nearby Furstenfeldbruck in Germany. Using a model of GICs validated using Conrad Observatory data and GIC measurements, we can estimate the scales of GICs during larger geomagnetic storms.",

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AU - Bailey, Rachel Louise

AU - Leonhardt, Roman

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AU - Schachinger, Philipp

AU - Albert, Dennis

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Y1 - 2021

N2 - Geomagnetically induced currents (GICs) can aect power transmission grids in the form of power operation problems in mild cases and power blackouts in extreme cases. To quantify the risk for Austria, we carried out an analysis of historical geomagnetic eld measurements from recent years - since the Conrad Observatory only spans the past ve years, this was extended to 25 years by using the data from nearby Furstenfeldbruck in Germany. Using a model of GICs validated using Conrad Observatory data and GIC measurements, we can estimate the scales of GICs during larger geomagnetic storms.

AB - Geomagnetically induced currents (GICs) can aect power transmission grids in the form of power operation problems in mild cases and power blackouts in extreme cases. To quantify the risk for Austria, we carried out an analysis of historical geomagnetic eld measurements from recent years - since the Conrad Observatory only spans the past ve years, this was extended to 25 years by using the data from nearby Furstenfeldbruck in Germany. Using a model of GICs validated using Conrad Observatory data and GIC measurements, we can estimate the scales of GICs during larger geomagnetic storms.

KW - GIC

KW - geomagnetically induced current

M3 - Beitrag in Buch/Bericht

SN - 978-3-903171-08-4

VL - 6

SP - 5

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BT - Conrad Observatory Journal

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ER -

Historical Analysis of Geomagnetic Storm Scales in Austria

Abstract

Schlagwörter

UN SDGs

Auszeichnungen

OVE-Energietechnik | Kategorie Dissertation

Publikationen

Analysis of Power Transformers under DC/GIC Bias

Analysis of Power Transformers under DC/GIC Bias

Further Improvements in Topological Transformer Model Covering Core Saturation

Dieses zitieren