Results 141 to 150 of about 2,994 (242)

Developing a New Ground Electric Field Model for Geomagnetically Induced Currents in Britain Based on Long‐Period Magnetotelluric Data

Space Weather
Large variations in ground electric field in mid‐latitude countries like the UK during a geomagnetic storm drive so‐called geomagnetically induced current, a major geohazard to ground‐based technological infrastructure like electrical transformers at ...
J. Hübert, E. Eaton, C. D. Beggan, A. M. Montiel‐Álvarez, D. Kiyan, C. Hogg   +5 more
doaj   +1 more source

Multiresolution Modeling of High-Latitude Ionospheric Electric Field Variability and Impact on Joule Heating Using SuperDARN Data. [PDF]

J Geophys Res Space Phys, 2021
Matsuo T, Fan M, Shi X, Miller C, Ruohoniemi JM, Paul D, Lee TCM.   +6 more
europepmc   +1 more source

Strong geomagnetic disturbances and induced currents on Earth surface [PDF]

, 2008
Long-term variations in strong geomagnetic storms are analyzed and linked to electric fields induced on Earth. In fact, geomagnetic disturbances generate electric fields that drive currents in the Earth which may have significant effects on electrical ...
Elias, Ana Georgina, Silbergleit, Virginia Mabel   +1 more
core  

Atmospheric Lunar Tide in the Low Latitude Thermosphere-Ionosphere. [PDF]

Geophys Res Lett, 2022
Lieberman RS, Harding BJ, Heelis RA, Pedatella NM, Forbes JM, Oberheide J.   +5 more
europepmc   +1 more source

Wavelet analysis of the ionospheric response at mid-latitudes during the April 200 storm using magnetograms and vTEC from GPS [PDF]

, 2013
In this work we pursue the idea of computing a parameter that allows us to estimate the local ionospheric response to a geospheric event that triggers an ionospheric storm. For that, wavelet technique has been chosen because of its ability to analyze non-
Fernandez, Laura Isabel, Meza, Amalia Margarita, Van Zele, Maria Andrea   +2 more
core  

Simulation and Analysis of Geomagnetically Induced Current

, 2020
500kV grid parameters in shandong province, including transmission line model, substation geographic location information.
openaire   +1 more source

Unveiling the combined effects of neutral dynamics and electrodynamic forcing on dayside ionosphere during the 3-4 February 2022 "SpaceX" geomagnetic storms. [PDF]

Sci Rep, 2023
Kakoti G, Bagiya MS, Laskar FI, Lin D.
europepmc   +1 more source

Расчет геоэлектрического поля при геомагнитных возмущениях [PDF]

, 2016
В роботі представлено метод розрахунку геоелектричного поля за однорідною моделлю структури Землі для визначення поверхневої напруги між заземленими нейтралями трансформаторів магістральної лінії електропередавання.
Kyryk, V. V., Nahornyi, R. V., Кирик, В. В., Кирик, В. В., Нагорний, Р. В., Нагорный, Р. В.   +5 more
core  

How Instrument Transformers Influence Power Quality Measurements: A Proposal of Accuracy Verification Tests. [PDF]

Sensors (Basel), 2022
Crotti G, Chen Y, Çayci H, D'Avanzo G, Landi C, Letizia PS, Luiso M, Mohns E, Muñoz F, Styblikova R, van den Brom H.   +10 more
europepmc   +1 more source

A Study on the Characteristics of the Ionospheric Gradient under Geomagnetic Perturbations. [PDF]

Sensors (Basel), 2020
Zhang Y, Liu Y, Mei J, Zhang C, Wang J.
europepmc   +1 more source