Impact of geomagnetically induced currents on high voltage transformers in Malaysian power network and its mitigation

ZM Khurshid, NF Ab Aziz, ZA Rhazali… - IEEE Access, 2021 - ieeexplore.ieee.org
Geomagnetically induced current (GIC) is a ground end manifestation of geomagnetic
disturbances (GMDs) and space weather arising from solar activity, which causes half-cycle …

Effect of geomagnetic storms on a power network at mid latitudes

S Taran, N Alipour, K Rokni, SH Hosseini… - Advances in Space …, 2023 - Elsevier
Solar activities may disturb the geomagnetic field and impact the power grid via
geomagnetically induced currents. We study active and reactive powers as well as the …

Wavelet model of geomagnetic field variations and its application to detect short-period geomagnetic anomalies

O Mandrikova, Y Polozov, S Khomutov - Applied Sciences, 2022 - mdpi.com
Geomagnetic data analysis is an important basis for the investigation of the processes in the
near-Earth space, Earth magnetosphere, and ionosphere. The negative impact of …

Ground Electric Field, Atmospheric Weather and Electric Grid Variations in Northeast Greece Influenced by the March 2012 Solar Activity and the Moderate to Intense …

G Anagnostopoulos, A Karkanis, A Kampatagis… - Remote Sensing, 2024 - mdpi.com
In a recent paper, we extended a previous study on the solar solar influence to the
generation of the March 2012 heatwave in the northeastern USA. In the present study we …

The Estimation of the Geomagnetically Induced Current Based on Simulation and Measurement at the Power Network: A Bibliometric Analysis of 42 Years (1979 …

K Burhanudin, MH Jusoh, ZIA Latiff, MH Hashim… - IEEE …, 2022 - ieeexplore.ieee.org
GIC (geomagnetic induced current) is a natural current that flows through a conductive
substance. The purpose of this study is to provide bibliometric analysis on the computation …

Extreme Bad Weather, Large Atmospheric Electric Field Fluctuations and Anomalous Changes in the High Voltage Electric Power Network in Thrace, North-East …

G Anagnostopoulos, A Karkanis, A Kampatagis… - 2023 - preprints.org
In a recent paper, we extended previous studies on solar-terrestrial relationships by
investigating the origin of the March 2012 heatwave in northeast USA. In the present study …

Design of Power Supply Circuit for Measurements of Geomagnetically Induced Currents in Power Networks

TS Brusev, YS Velchev… - 2023 XXXII International …, 2023 - ieeexplore.ieee.org
In this paper is presented power supply circuit designed to deliver desire energy to
magnetometers, used for measurements of geomagnetically induced currents (GICs) in a …

Case study of the Geomagnetically Induced Currents (GICs) along a hypothetical overhead Aluminum Conductor Steel Reinforced (ACSR) during active geomagnetic …

NM Omar, T Arafa-Hamed, MY Kandoul… - Egyptian Journal of …, 2023 - journals.ekb.eg
So many studies are made on Geomagnetically Induced Currents (GICs) around the world.
Most of these studies are made in polar and equatorial latitudes due to the high intensity of …

[PDF][PDF] Analysis of Transformer Reactive Power Fluctuations during Adverse Space Weather

P Muchini, E Matandiroya… - open science index 17 …, 2023 - researchgate.net
A ground-end manifestation of space weather phenomena is known as geomagnetically
induced currents (GICs). GICs flow along the electric power transmission cables connecting …