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dc.contributor.authorAdrah, Charles Mawutor
dc.contributor.authorYellajosula, Jaya R. A. K.
dc.contributor.authorKure, Oivind
dc.contributor.authorPalma, David
dc.contributor.authorHeegaard, Poul Einar
dc.date.accessioned2020-01-27T14:17:24Z
dc.date.available2020-01-27T14:17:24Z
dc.date.created2020-01-05T17:44:15Z
dc.date.issued2019
dc.identifier.citationJournal of Communications. 2019, 14 (9), 765-772.nb_NO
dc.identifier.issn1796-2021
dc.identifier.urihttp://hdl.handle.net/11250/2638142
dc.description.abstractThe growth and deployment of digital substations based on IEC 61850 in power utility industry will spawn new opportunities for wide area systems. These include monitoring, protection and control applications that will require suitable communication architectures and technologies. Techniques such as bridging and tunneling have been recommended for encapsulating and de-encapsulating messages between substations. These methods are however point-to-point solutions and are not suitable for wide area applications, involving multiple substations at the same time. In this paper, we propose using Protocol Independent Multicast- Source Specific Multicast (PIM-SSM), an IP multicast routing protocol for routable Sampled Value transmission in decentralized wide area systems. IP multicast is a technology tailored for one-to-many and many-to-many communications, such as wide area protection applications requiring multiple substations receiving R-SV messages in a single transmission from another substation in the power grid. We first show how PIM-SSM can be realized in a transmission grid communication network and present a qualitative analysis of effects on multicast when link failures occur. We then present a quantitative study to evaluate the performance of PIM-SSM, on selected communication network topologies. Our results show that the communication technology will play a critical role in efficient delivery of routable Sampled Value data in a multicast framework. Furthermore, they show that improvements in the networking infrastructure design leads to better performance of the multicast delivery.nb_NO
dc.language.isoengnb_NO
dc.publisherAcademy Publishernb_NO
dc.titleAn IP Multicast Framework for Routable Sample Value Communication in Transmission Gridsnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber765-772nb_NO
dc.source.volume14nb_NO
dc.source.journalJournal of Communicationsnb_NO
dc.source.issue9nb_NO
dc.identifier.doi0.12720/jcm.14.9.765-772
dc.identifier.cristin1766389
dc.relation.projectNorges forskningsråd: 243797nb_NO
dc.description.localcodeThis article will not be available due to copyright restrictions (c) 2019 by Academy Publishernb_NO
cristin.unitcode194,63,30,0
cristin.unitnameInstitutt for informasjonssikkerhet og kommunikasjonsteknologi
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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