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Computation of Energy Absorption and Residual Voltage in a Fourth Rail LRT Station Arresters in EMTP-RV: A Comparative Study

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dc.citedby2
dc.contributor.authorAbd Rahman F.A.en_US
dc.contributor.authorAb Kadir M.Z.A.en_US
dc.contributor.authorUngku Amirulddin U.A.en_US
dc.contributor.authorOsman M.en_US
dc.contributor.authorid57202608932en_US
dc.contributor.authorid25947297000en_US
dc.contributor.authorid26422804600en_US
dc.contributor.authorid7201930315en_US
dc.date.accessioned2023-05-29T09:07:28Z
dc.date.available2023-05-29T09:07:28Z
dc.date.issued2021
dc.description.abstractThis paper presents a study on the performance of a fourth rail direct current (DC) urban transit affected by an indirect lightning strike. The indirect lightning strike was replicated and represented by a lightning-induced overvoltage by means of the Rusck model, with the sum of two Heidler functions as its lightning channel base current input, on a perfect conducting ground. This study aims to determine whether an indirect lightning strike has any influence with regard to the performance of the LRT Kelana Jaya line, a fourth rail DC urban transit station arrester. The simulations were carried out using the Electromagnetic Transients Program�Restructured Version (EMTP�RV), which includes the comparison performance results between the 3EB4-010 arrester and PDTA09 arrester when induced by a 90 kA (9/200 �s). The results demonstrated that the PDTA09 arrester showed better coordination with the insulated rail bracket of the fourth rail. It allowed a lower residual voltage and a more dynamic response, eventually resulting in better voltage gradient in the pre-breakdown region and decreased residual voltage ratio in the high current region. � 2021, The Author(s).en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1007/s40864-021-00143-w
dc.identifier.epage83
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85103405340
dc.identifier.spage71
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85103405340&doi=10.1007%2fs40864-021-00143-w&partnerID=40&md5=e5715183b8ef019e05cfbf3734291c0a
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26178
dc.identifier.volume7
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleUrban Rail Transit
dc.titleComputation of Energy Absorption and Residual Voltage in a Fourth Rail LRT Station Arresters in EMTP-RV: A Comparative Studyen_US
dc.typeArticleen_US
dspace.entity.typePublication
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