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Método ativo virtual para detecção de ilhamento em geradores síncronos distribuídos
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2019-01-10)
This work presents a local and passive islanding detection method for synchronous distributed
generation (DG) directly connected to the distribution power system. Due to the characteristics
of these generation system, ...
Impacto do controle de potência reativa e tensão na detecção de ilhamento em gerações distribuídas
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2022-08-29)
The growing use of distributed generation create challenges to overcome in distribution
networks. Among these problems are unintentional islanding and voltage profile change by
the insertion of distributed generators. ...
Mapping oil spill environmental sensitivity in cardoso island state park and surroundings areas, São Paulo, Brazil
(Elsevier B.V., 2007-01-01)
This study presents an environmental oil spill sensitivity map of Cardoso Island State Park, located in São Paulo state, Brazil, including some of its surrounding areas. This map was designed following the procedures ...
Mapping oil spill environmental sensitivity in cardoso island state park and surroundings areas, São Paulo, Brazil
(Elsevier B.V., 2007-01-01)
This study presents an environmental oil spill sensitivity map of Cardoso Island State Park, located in São Paulo state, Brazil, including some of its surrounding areas. This map was designed following the procedures ...
Uma proposta de interconexão de proteções para detecção de ilhamento em sistemas de geração distribuída
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2014-02-27)
This work presents a methodology for detecting islanding in distributed generation
systems - DG - which use internal combustion engines as primary sources and synchronous
generators connected directly to grid. The proposed ...
Spatial and temporal differences in the fish assemblage structure in a subtropical estuary
(Pontificia Universidad Católica de Valparaíso, 2020)
Análise da viabilidade técnica da operação de sistemas com geração distribuída no modo ilhado intencional
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2016-03-22)
The increasing demand for energy, coupled with the difficulties inherent in the
implementation of large generation projects, significantly increased the use of energy
resources from renewable energy sources, in order to ...