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Publicação:
Short-Circuit Calculation in Unbalanced Three-Phase Power Distribution Systems with Distributed Generation

dc.contributor.authorReiz, Cleberton [UNESP]
dc.contributor.authorLeite, Jônatas Boás [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-28T19:28:20Z
dc.date.available2022-04-28T19:28:20Z
dc.date.issued2019-09-01
dc.description.abstractThis work proposes a method to calculate the short- circuit currents in unbalanced three-phase power distribution systems with distributed generation (DG) from non- and renewable energy resources. It takes into account the physical and operational features of four different types of DGs: synchronous, induction, photovoltaic and double-fed induction generator (DFIG). The DG formulations depend upon the connection type that can be directly coupling to the power grid or by using electronic converters or coupling transformers. The proposed method uses the bus impedance matrix with Kron reduction for each generator and superposition conception in the short-circuit current calculation. The results are achieved under a real-work unbalanced distribution network with 135 buses providing typical values of the short-circuit current that are compared with values from commercial software in the evaluation of the proposed methodology.en
dc.description.affiliationSão Paulo State University Dep. of Electrical Engineering
dc.description.affiliationUnespSão Paulo State University Dep. of Electrical Engineering
dc.identifierhttp://dx.doi.org/10.1109/ISGT-LA.2019.8895385
dc.identifier.citation2019 IEEE PES Conference on Innovative Smart Grid Technologies, ISGT Latin America 2019.
dc.identifier.doi10.1109/ISGT-LA.2019.8895385
dc.identifier.scopus2-s2.0-85075766482
dc.identifier.urihttp://hdl.handle.net/11449/221407
dc.language.isoeng
dc.relation.ispartof2019 IEEE PES Conference on Innovative Smart Grid Technologies, ISGT Latin America 2019
dc.sourceScopus
dc.subjectBus Impedance Matrix
dc.subjectDistributed Generation
dc.subjectElectrical Power Distribution System
dc.subjectKron Reduction
dc.subjectNon- and Renewable Energy Resource
dc.subjectShort-Circuit
dc.titleShort-Circuit Calculation in Unbalanced Three-Phase Power Distribution Systems with Distributed Generationen
dc.typeTrabalho apresentado em evento
dspace.entity.typePublication

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