Optimized allocation of sectionalizing switches and control and protection devices for reliability indices improvement in distribution systems

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorDa Silva, Luis Gustavo Wesz
dc.creatorPereira, Rodrigo Apaecido Fernandes
dc.creatorMantovani, José Roberto Sanches
dc.date2014-05-27T11:21:12Z
dc.date2016-10-25T18:20:06Z
dc.date2014-05-27T11:21:12Z
dc.date2016-10-25T18:20:06Z
dc.date2004-12-01
dc.date.accessioned2017-04-06T01:11:03Z
dc.date.available2017-04-06T01:11:03Z
dc.identifier2004 IEEE/PES Transmission and Distribution Conference and Exposition: Latin America, p. 51-56.
dc.identifierhttp://hdl.handle.net/11449/67973
dc.identifierhttp://acervodigital.unesp.br/handle/11449/67973
dc.identifier10.1109/TDC.2004.1432350
dc.identifierWOS:000228358400010
dc.identifier2-s2.0-22744433802
dc.identifierhttp://dx.doi.org/10.1109/TDC.2004.1432350
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/889357
dc.descriptionReliability of power supply is related, among other factors, to the control and protection devices allocation in feeders of distribution systems. In this way, optimized allocation of sectionalizing switches and protection devices in strategic points of distribution circuits, improves the quality of power supply and the system reliability indices. In this work, it is presented a mixed integer non-linear programming (MINLP) model, with real and binary variables, for the sectionalizing switches and protection devices allocation problem, in strategic sectors, aimed at improving reliability indices, increasing the utilities billing and fulfilling exigencies of regulatory agencies for the power supply. Optimized allocation of protection devices and switches for restoration, allows that those faulted sectors of the system can be isolated and repaired, re-managing loads of the analyzed feeder into the set of neighbor feeders. Proposed solution technique is a Genetic Algorithm (GA) developed exploiting the physical characteristics of the problem. Results obtained through simulations for a real-life circuit, are presented. © 2004 IEEE.
dc.languageeng
dc.relation2004 IEEE/PES Transmission and Distribution Conference and Exposition: Latin America
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectGenetic algorithms
dc.subjectProtection system of networks
dc.subjectReliability
dc.subjectRestoration
dc.subjectElectric power distribution
dc.subjectElectric power system protection
dc.subjectElectric switches
dc.subjectElectronic equipment
dc.subjectNonlinear programming
dc.subjectOptimization
dc.subjectDistribution circuits
dc.subjectOptimized allocation
dc.subjectProtection devices
dc.subjectElectric power systems
dc.titleOptimized allocation of sectionalizing switches and control and protection devices for reliability indices improvement in distribution systems
dc.typeOtro


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