Multicore simulation of an ungrounded power system

dc.creatorUriarte, F.M.en
dc.creatoren
dc.date.accessioned2015-09-04T16:05:59Zen
dc.date.available2015-09-04T16:05:59Zen
dc.date.issued2011-03en
dc.description.abstractAn approach to partition power system simulations formulated in mesh currents as variables is presented. Time-domain simulations of large-scale power systems are notoriously slow owing to the system order and amount of time-varying components. A common approach to reduce simulation run-time is to partition power systems using Bergeron's travelling-wave model and to simulate the subsystems on a distributed computer. In this study, power systems are partitioned using a new mesh tearing approach, and the subsystems distributed across the cores of a quad-core computer. A notional shipboard power system model was partitioned using the proposed partitioning approach, which is used to show how the simulation run-time reduces as a function of the number of partitions and number of power converters.en
dc.description.departmentCenter for Electromechanicsen
dc.identifierPR_516en
dc.identifier.citationF.M. Uriarte, “Multicore simulation of an ungrounded power system,” IET Electrical Systems Transportation, vol. 1, no. 1, March 2011, pp. 31-40.en
dc.identifier.urihttp://hdl.handle.net/2152/30758en
dc.language.isoenen
dc.publisherThe Institution of Engineering and Technologyen
dc.relation.ispartofCEM Publicationsen
dc.rights.restrictionopenen
dc.subjectGrid Solutionsen
dc.subjectESRDCen
dc.subjectelectric shipen
dc.titleMulticore simulation of an ungrounded power systemen
dc.typearticleen
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