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Analysis of geomagnetic induced current modelling and calculation in electrical power grid

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dc.contributor.authorAmran A.S.en_US
dc.contributor.authorAb Aziz N.F.en_US
dc.contributor.authorZawawi A.A.en_US
dc.contributor.authorYasin Z.M.en_US
dc.contributor.authorSalim N.A.en_US
dc.contributor.authorid57221909012en_US
dc.contributor.authorid57221906825en_US
dc.contributor.authorid57219849903en_US
dc.contributor.authorid57211410254en_US
dc.contributor.authorid36806685300en_US
dc.date.accessioned2023-05-29T08:06:40Z
dc.date.available2023-05-29T08:06:40Z
dc.date.issued2020
dc.descriptionElectric grounding; Geomagnetism; Intercalation; Earth magnetic fields; Electrical power; Geomagnetic disturbance; Geomagnetic induced currents; Geomagnetic storm; In-Degree; Nodal analysis method; Voltage collapse; Electric power transmission networksen_US
dc.description.abstractGeomagnetic induced current (GIC) caused by geomagnetic disturbance (GMD) can be a serious threat to a stable electrical power grid operation. GIC that is induced in the earth magnetic field flows through the neutrals of grounded-wye transformers may lead to increasing reactive power consumption which can result to voltage collapse. Therefore, it is important to study the evaluation of this event on the electrical power grid. This paper presents the analysis of GIC modelling and calculation in a 4 bus test case system using Power World Simulator. The value of calculated GIC using Power World are validated and compared with theoretical using nodal analysis method. Based on the study conducted, it is found that the geomagnetic storm magnitude and direction in degrees can affect the GIC values. � 2020 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo9314477
dc.identifier.doi10.1109/PECon48942.2020.9314477
dc.identifier.epage197
dc.identifier.scopus2-s2.0-85100598807
dc.identifier.spage194
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85100598807&doi=10.1109%2fPECon48942.2020.9314477&partnerID=40&md5=cf20bc1c160cb9828084e954dc22147e
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25075
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitlePECon 2020 - 2020 IEEE International Conference on Power and Energy
dc.titleAnalysis of geomagnetic induced current modelling and calculation in electrical power griden_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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