Static security analysis using pipeline decomposition

dc.creatorAlves, AB
dc.creatorMonticelli, A
dc.date1998
dc.dateMAR
dc.date2014-12-02T16:24:28Z
dc.date2015-11-26T16:30:39Z
dc.date2014-12-02T16:24:28Z
dc.date2015-11-26T16:30:39Z
dc.date.accessioned2018-03-28T23:11:42Z
dc.date.available2018-03-28T23:11:42Z
dc.identifierIee Proceedings-generation Transmission And Distribution. Iee-inst Elec Eng, v. 145, n. 2, n. 105, n. 110, 1998.
dc.identifier1350-2360
dc.identifierWOS:000072947500001
dc.identifier10.1049/ip-gtd:19981785
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/74563
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/74563
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/74563
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1270014
dc.descriptionA pipeline approach to static security analysis is described. Security analysis is decomposed into data preparation, contingency selection, contingency analysis and result output and distributed in a network of workstations. Contingency selection and contingency analysis functions are further decomposed and solved in parallel by groups of processors, An important feature of the pipeline is fault tolerance (the online replacement of a faulted station). Moreover, the numbers of stations in the various stages of the pipeline may be dynamically adjusted to cope with changes in workload conditions. Excellent results have been obtained particularly regarding the way efficiency varies with the number of processors, It has been observed that saturation in speedup curves occurs later than observed with other decomposition procedures (e.g, data decomposition) under similar conditions. The new methods have been implemented and tested using a public domain software system (PVM). Tests have been carried out with the IEEE 300-bus system and the Brazilian Southern-Southeastern system with 810 buses.
dc.description145
dc.description2
dc.description105
dc.description110
dc.languageen
dc.publisherIee-inst Elec Eng
dc.publisherHertford
dc.publisherInglaterra
dc.relationIee Proceedings-generation Transmission And Distribution
dc.relationIEE Proc.-Gener. Transm. Distrib.
dc.rightsfechado
dc.sourceWeb of Science
dc.subjectstatic contingency
dc.subjectpower flow analysis
dc.subjectnetwork computing
dc.subjectdistributed computing
dc.subjectpipeline decomposition
dc.subjectfunctional decomposition
dc.subjectPerformance
dc.subjectComputers
dc.subjectParallel
dc.titleStatic security analysis using pipeline decomposition
dc.typeArtículos de revistas


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