Relation between substorm characteristics and rapid temporal variations of the ground magnetic field [PDF]
, 2006 Auroral substorms are one of the major causes of large geomagnetically induced currents (GIC) in technological systems. This study deals with different phases of the auroral substorm concerning their severity from the GIC viewpoint. Our database consists
A. Pulkkinen +2 more
core +2 more sources
Measurement on the Geomagnetic Induced Current (GIC) at low latitude region in Malaysia
Journal of Physics: Conference Series, 2021 Abstract This paper study the existent of geomagnetic induced current (GIC) in Malaysia. The location for GIC measurement is conducted at Tenaga Nasional Berhad (TNB) substation 33KV transformer in Malaysia. The measurement is taken at the neutral cable of the 33KV transformer which is grounded to the earth. In order to verify the result
K Burhanudin +4 more
openaire +1 more source
Space Weather, 2022 Space Weather phenomena pose a major socio‐economic threat due, in part, to the vulnerability of power network transformers to geomagnetically induced currents (GIC).
S. Marsal +3 more
doaj +1 more source
IEEE Access, 2021 Geomagnetically induced current (GIC) is a ground end manifestation of geomagnetic disturbances (GMDs) and space weather arising from solar activity, which causes half-cycle saturation and represents a potential hazard for a stable and safe operation of ...
Z. M. Khurshid +3 more
doaj +1 more source
Space Weather Impact on the Scandinavian Interconnected Power Transmission System [PDF]
, 2015 Geomagnetic storms (GMS) can seriously affect high voltage transmission power grids. More specifically, GMS can inject geomagnetically induced currents (GICs) into the power network, thus causing instabilities and eventually leading to grid collapse ...
KRAUSMANN Elisabeth, PICCINELLI Roberta
core +1 more source
April 2000 geomagnetic storm: ionospheric drivers of large geomagnetically induced currents [PDF]
Annales Geophysicae, 2003 Geomagnetically induced currents (GIC) flowing in technological systems on the ground are a direct manifestation of space weather. Due to the proximity of very dynamic ionospheric current systems, GIC are of special interest at high latitudes ...
A. Pulkkinen +3 more
doaj +1 more source
Understanding GIC in the UK and French high-voltage transmission systems during severe magnetic storms [PDF]
, 2017 The measurement and collection of digital magnetic field data in Europe extends back to the 1970s, providing over 30 years of data for the analysis of severe space weather.
A. Viljanen +26 more
core +1 more source
Review of Geomagnetically Induced Current Proxies in Mid-Latitude European Countries
Energies, 2023 The Quebec blackout on 13 March 1989, has made geomagnetically induced current (GIC) research a socially important field of study. It is widely recognized that the effects of space weather, which may affect the power infrastructure, threaten countries ...
Agnieszka Gil +6 more
doaj +1 more source
Nuclear Magnetohydrodynamic EMP, Solar Storms, and Substorms
, 2003 In addition to a fast electromagnetic pulse (EMP), a high altitude nuclear burst produces a relatively slow magnetohydrodynarnic EMP (MHD EMP), whose effects are like those from solar storm geomagnetically induced currents (SS GIC).
Cokkinides, George J. +3 more
core +1 more source
Quantifying the daily economic impact of extreme space weather due to failure in electricity transmission infrastructure [PDF]
, 2017 Extreme space weather due to coronal mass ejections has the potential to cause considerable disruption to the global economy by damaging the transformers required to operate electricity transmission infrastructure.
Alan W. P. Thomson +65 more
core +2 more sources