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Projeto de um conversor boost para rastreamento do ponto de máxima potência de um painel solar fotovoltaico
(Universidade Federal de Santa Maria, 2016-02-25)
This work presents the design and implementation of a boost converter applied to the
maximum power point tracking (MPPT) of a solar photovoltaic panel. The converter operates in
CCM (Continuous Conduction Mode), with ...
Padrões normativos, ensaios experimentais e análise da performance acústica de telhas sanduíche
(Universidade Federal de Santa Maria, 2016-01-26)
In urban areas, where noise is significant, the facades and roofs must submit a performance capable of ensuring insulation required for the acoustic comfort of the users. The roof, although important elements of the envelope ...
Análise da estabilidade de pequenas centrias hidrelétricas em operação isolada
(Universidade Federal de Santa Maria, 2016-03-21)
Islanding occurs when a part of the electrical system is supplied solely by a unit or group of distributed generators isolated from the main electrical network. When the center of Distributed Generation (DG) operates ...
Estudo da deformação permanente de três solos típicos de subleitos rodoviários de Santa Maria - RS
(Universidade Federal de Santa Maria, 2016-11-24)
Studies conducted in 2016 show that 58% of the highways in Brazil presents any
deficiency in the pavement, signaling or in its geometry. These deficiencies are, on
average, the cause for about 6% of the accidents and for ...
Classificação dos solos e rochas sedimentares da região de Santa Maria/RS segundo a metodologia MCT
(Universidade Federal de Santa Maria, 2016-12-16)
This research aimed to classify soils from the region of Santa Maria, in the state of Rio
Grande do Sul, according to the MCT Methodology, seeking to know the peculiarities
of the tropical soils of the region. The ...
Influência dos níveis de água na dinâmica de macrófitas aquáticas emergentes do banhado do Taim
(Universidade Federal de Santa Maria, 2016-01-13)
This work evaluated, throught techniques of Remote Sensing and geoprocessing, the influence of hydrological conditions in the dynamics of emergent aquatic macrophytes in Taim Wetland (TW), important wet area in Rio Grande ...
Balanço de energia em telhado verde
(Universidade Federal de Santa Maria, 2016-12-05)
The knowledge of energy transfers between vegetated surface and the atmosphere is of great importance to characterize the local microclimate and identify interactions between environmental variables and vegetation. In ...
Produção de metabólitos antioxidantes a partir de fermentação submersa de fungos isolados dos biomas Pampa e Mata Atlântica
(Universidade Federal de Santa Maria, 2016-08-26)
Não foi possível inserir o abstract.
Análise das inundações no Vale do Taquari/RS como subsídio à elaboração de um modelo de previsão
(Universidade Federal de Santa Maria, 2016-01-12)
This study aimed identify the fundamental hydrological variables in the formation of floods
and develop a forecast model of floods in real time and with simple operation, for the region
of Vale do Taquari, located in Rio ...
Metodologia de solução aplicada ao planejamento da expansão de sistemas de distribuição de energia elétrica
(Universidade Federal de Santa Maria, 2016-07-08)
The technological renewal, aligned with the regulation of initiatives that promotes SmartGrid concept implementation has caused significant changes in the traditional dynamics of expansion planning and solution of the ...