Optimized Allocation of Control and Protective Devices in Electric Distribution Systems

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorWesz da Silva, Luis G.
dc.creatorFernandes Pereira, Rodrigo A.
dc.creatorAbbad, Juan Rivier
dc.creatorSanches Mantovani, Jose R.
dc.date2014-05-20T15:33:35Z
dc.date2016-10-25T18:10:12Z
dc.date2014-05-20T15:33:35Z
dc.date2016-10-25T18:10:12Z
dc.date2010-01-01
dc.date.accessioned2017-04-06T00:33:46Z
dc.date.available2017-04-06T00:33:46Z
dc.identifierElectric Power Components and Systems. Philadelphia: Taylor & Francis Inc, v. 38, n. 1, p. 1-21, 2010.
dc.identifier1532-5008
dc.identifierhttp://hdl.handle.net/11449/42167
dc.identifierhttp://acervodigital.unesp.br/handle/11449/42167
dc.identifier10.1080/15325000903272728
dc.identifierWOS:000273716400001
dc.identifierhttp://dx.doi.org/10.1080/15325000903272728
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/884826
dc.descriptionOptimized allocation and/or reallocation of control and protective devices in distribution networks allow for better operation and improved system reliability indices. Control devices (used to reconfigure the feeders) are allocated in distribution networks to obtain an optimal operation strategy in order to facilitate power supply restoration in case of a contingency. Protective devices (used to isolate faults) are allocated in distribution systems to improve the reliability and continuity of power supply. Protective devices significantly reduce the impacts of faults in terms of customer outages and the time needed for fault location and system restoration. This work presents a mixed-integer non-linear programming model for the sectionalizing switches and protective devices allocation and/or reallocation problem. The constraints considered for the problem reflect technical and economical limitations, such as in-series protective devices coordination, number of available equipment, importance of the analyzed feeder, circuit topology, quality of power supply, and physical limitations of the system. A dedicated reactive tabu search algorithm is proposed for solving this problem. Results and optimized strategies for allocating or reallocating protection devices and switches considering a real-life network restoration are presented.
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.languageeng
dc.publisherTaylor & Francis Inc
dc.relationElectric Power Components and Systems
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectnetwork protection systems
dc.subjectrestoration
dc.subjectreliability
dc.subjectreactive tabu search
dc.titleOptimized Allocation of Control and Protective Devices in Electric Distribution Systems
dc.typeOtro


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