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Geomagnetic Induced Current Analysis in A Hybrid PV Power System Network

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dc.citedby1
dc.contributor.authorJohan F.N.en_US
dc.contributor.authorAb Aziz N.F.en_US
dc.contributor.authorKhurshid Z.M.en_US
dc.contributor.authorYasin Z.M.en_US
dc.contributor.authorSalim N.A.en_US
dc.contributor.authorid57604844200en_US
dc.contributor.authorid57221906825en_US
dc.contributor.authorid57199152644en_US
dc.contributor.authorid57211410254en_US
dc.contributor.authorid36806685300en_US
dc.date.accessioned2023-05-29T09:41:06Z
dc.date.available2023-05-29T09:41:06Z
dc.date.issued2022
dc.descriptionDC transformers; Geomagnetism; Intercalation; Wind power; Current analysis; Earth's surface; Geomagnetic disturbance; Geomagnetic induced currents; Geomagnetic storm; Half cycle; Photovoltaics; Power absorption; Power system networks; PV power systems; Hybrid systemsen_US
dc.description.abstractDuring geomagnetic storms, geomagnetic induced current (GIC) is generated on the earth surface. GIC passes from the earth soil into the neutral grounded transformers, resulting in half-cycle saturation. Half-cycle saturation increases the reactive power absorption of the transformer, generating significant harmonic currents, leading to a problem of voltage control and transformer heating. The aim of this paper is to investigate the GIC impacts and mitigation method on a hybrid PV power system network using the Power Systems Computer-Aided Design (PSCAD) software. The network consists of a PV plant, wind farm, and loads connected to 0.480 kV busbar. GIC is modelled as a controlled DC voltage source and injected into the hybrid PV system through a neutral of the wind turbine (WT) transformer. Different GIC mitigation devices via resistor and capacitor placement have been applied to eliminate the GIC impacts on the hybrid system. In this paper, three case studies have been conducted and the simulation results are compared to analyse GIC impacts in the hybrid PV power system network. � 2022 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1109/ICPEA53519.2022.9744687
dc.identifier.scopus2-s2.0-85128550718
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85128550718&doi=10.1109%2fICPEA53519.2022.9744687&partnerID=40&md5=4bb945c14a837457ca31b6d485a05124
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/27215
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitle2022 IEEE International Conference in Power Engineering Application, ICPEA 2022 - Proceedings
dc.titleGeomagnetic Induced Current Analysis in A Hybrid PV Power System Networken_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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