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A influência de um jogo de empresas na percepção da necessidade de desenvolvimento de competências em integrantes de empresas familiares
(Universidade Federal de Santa Maria, 2009-03-31)
This research aims at studying the influences of the business game over the perception of the necessity of managerial skills development by participants of family
companies in Santa Maria, (RS). These companies present ...
Influência de materiais de proteção superficial na resistividade elétrica e absorção capilar do concreto
(Universidade Federal de Santa Maria, 2011-01-24)
The durability of concrete structures is the result of protective action of concrete over the rebar. When the passivation of steel ceases to exist the structure
becomes vulnerable to the phenomenon of corrosion, which ...
Influência das relações de poder na implementação do planejamento estratégico
(Universidade Federal de Santa Maria, 2013-02-21)
The Strategic Planning tool is widely known in the management of the most varied types of organizations, being these private or public. However, in its second phase, the implementation has not obtained the expected success. ...
Co-otimização de fluxo de potência ótimo dinâmico baseado em preço com agendamento de reparos
(Universidade Federal de Santa Maria, 2020-12-21)
The main objective of the electric distribution system operators is to supply energy to the
loads at the lowest generation cost over a given time horizon, anticipating sudden changes
in demand and generation, a problem ...
Controlador adaptativo robusto por modelo de referência no eixo zero aplicado ao controle de desbalanço de tensões de fase em geradores de indução autoexcitados isolados
(Universidade Federal de Santa Maria, 2020-02-27)
In this work, a voltage and frequency regulation system was implemented for a micro hidropower
generation plant using an induction generator operating in standalone mode or not connected
to a commercial energy distribution ...
Matheurística dinâmica e pro-ativa integrada a inversores híbridos para o gerenciamento robusto de recursos energéticos distribuídos
(Universidade Federal de Santa Maria, 2020-12-18)
The growing adhesion of residential consumers to renewable sources of Distributed Generation (DG), through small generation systems, combined with the perspective of Energy Storage Systems (ESS) in integration with energy ...
Simulação e análise de algoritmos para estimação de atitude utilizando sensores de inerciais
(Universidade Federal de Santa Maria, 2019-07-09)
The present work analyzes algorithms for attitude determination from simulated measu-
res of accelerometer, magnetometer and gyroscope. These sensors were modeled in the
Simulink software, considering white noise and ...
Rede neural NARX aplicada ao amortecimento de oscilações de potência
(Universidade Federal de Santa Maria, 2020-10-29)
The dynamics of power systems with time-varying and non-linear elements is a
complex matter since it involves continuous adjustments among every part for a
suitable and efficient performance. Small disturbances in the ...
Metodologia para maximização da inserção da geração fotovoltaica nas redes de distribuição de baixa tensão
(Universidade Federal de Santa Maria, 2020-06-26)
Not long ago, the electricity system was organized into a generation system, away from consumption centers and a transmission system that carried energy for long periods until it reached the distribution system, where ...
Produção de HVO a partir do hidrotratamento catalítico do óleo de farelo de arroz
(Universidade Federal de Santa Maria, 2021-08-24)
Considering the search for more sustainable fuels, the use of extracted oil from rice bran as raw material for the production of HVO is presented. This, which is also commonly called green diesel in Brazil, in addition to ...