Modeling and Risk Assessment of Geomagnetically Induced Currents During Geomagnetic Storm in the 500 kV Power Grid of Guangxi, China

Abstract Geomagnetic storms can induce geomagnetically induced currents (GIC) in power systems, posing threats to grid security. In this study, a GIC calculation model for the 500 kV power grid in Guangxi, China, is developed based on one‐dimensional (1D) and various three‐dimensional (3D) magnetote...

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Autors principals:	Xuejian Zhang, Gilbert Pi, Zdeněk Němeček, Jana Šafránková, Tianqi Wang, Wenxin Kong, Chang Wei, Nian Yu
Format:	Artigo
Idioma:	Inglês
Publicat:	Wiley 2025-11-01
Col·lecció:	Space Weather
Matèries:	geomagnetic storms geomagnetically induced currents power grid solar superstorm MT impedance data power outages
Accés en línia:	https://doi.org/10.1029/2025SW004646
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