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Itens para a visualização no momento 1351-1360 of 1566
Efeito de reservatório de aproveitameto de água da chuva sobre redes de drenagem pluvial
(Universidade Federal de Santa Maria, 2013-08-28)
The urban growth and the disordered occupation of cities have increased the frequency and severity of
flooding in urban areas, which occur mainly due to the modification on rainwater natural infiltration, as a result
of ...
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 ...
Desenvolvimento de um sistema de controle e supervisão de inversor para turbinas eólicas
(Universidade Federal de Santa Maria, 2017-01-20)
The worldwide interest in renewable energy has increased, with a large emphasis on wind energy. In this sense, this work presents the supervision and control of an inverter for wind turbines. It uses a three-phase PWM ...
Estudo e compilação de diretrizes para auxiliar na criação de empresas sociais
(Universidade Federal de Santa Maria, 2018)
The concepts behind social entrepreneurship, especially in Brazil, are still confused and
mismatched. This misinformation leads to scarcity of business that are able to balance
purpose, profit and positive impact under ...
Modelagem de uma curva diária equivalente anual de geração fotovoltaica aplicando em um cenário
(Universidade Federal de Santa Maria, 2019-02-27)
In this study there will be presented an evaluation methodology and scaling of a photovoltaic system with credit compensation. For the validation of the data the computational tool Radiosol 2 was used for the scenery of a ...
Proposta de sistemática para análise do desempenho operacional das equipes de uma empresa distribuidora de energia elétrica
(Universidade Federal de Santa Maria, 2017-06-30)
The provision of services in electricity distribution companies involves a set of activities such as network maintenance, customer service and emergency service. These services are performed by teams that work in the field ...
Avaliação comparativa na pós-graduação stricto sensu entre Brasil e Portugal: um estudo de caso na engenharia civil
(Universidade Federal de Santa Maria, 2013-09-13)
In Brazil the Graduate Programs are evaluated by the Coordination of Improvement of Higher Education Personnel who have autonomy to carry out the assessment in all graduate programs in the country. There, by universities, ...
Aproveitamento da energia geotérmica superficial para aumentar a eficiência de condicionadores de ar e reduzir o pico de demanda
(Universidade Federal de Santa Maria, 2018-09-12)
This doctoral thesis is a contribution to reduce the electric load in thermal conditioning of residences in order to mitigate its influence on the duck curve. It is proposed the use of air conditioning units driven by ...
Um estudo de alternativas de financiamento da pós-graduação strictu sensu: uma análise da Engenharia de Produção
(Universidade Federal de Santa Maria, 2013-07-02)
Brazil has shown a significant increase in the last decade, in the number of masters and doctors, trained in federal and state institutions of higher education. However, this effort creates budget pressures to support ...
Diagnóstico da situação dos egressos do Curso de Engenharia de Produção da Universidade Federal de Santa Maria
(Universidade Federal de Santa Maria, 2018)
Egresses of undergraduate courses on engineering faces, in their daily routine, several
situations that lead them to make a comparative between the skills needed in the labor market
and the skills developed throughout ...