Buscar
Itens para a visualização no momento 11-20 of 389
Modelo de diagnóstico para a geração de biogás em aterros sanitários
(Universidade Federal de Santa Maria, 2021-03-16)
Demographic growth, urbanization, and industrialization are the main factors for the increase in the production of solid waste. Parallel to this scenario, countries current challenge is to meet the growing energy demand, ...
Análise técnico-econômica sobre a viabilidade de produção de etanol lignocelulósico
(Universidade Federal de Santa Maria, 2020-04-24)
The world energy scenario presented over the past few years rates biofuels
as one of the main alternatives for reducing the consumption of fossil fuels, since a
view to reducing damage to the environment and diversifying ...
Uma proposta de resolução para o problema de sequenciamento de tarefas em máquinas paralelas considerando desgastes dependentes da sequência
(Universidade Federal de Santa Maria, 2020-03-30)
Machine scheduling problems consider situations where it is necessary to define the sequence
in which a set of jobs is processed in one or more machines to minimize (maximize)
an objective function. It is possible to ...
Sistema de mensuração de desempenho para estruturação do processo de aprovação de conexões de sistemas de geração distribuída em distribuidoras de energia elétrica
(Universidade Federal de Santa Maria, 2021-05-06)
The priority for energy stability led studies in the electrical engineering area for a long
time to implement large power plants centralized in places far from the load center,
implying the construction of substations ...
Análise das taxas de acidentes de trabalho e fatores de risco associados aos óbitos no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2020-03-06)
The occurrence of accidents at work is daily, but a large part of them is not registered for many
reasons, causing damage and injury to worker's health and, consequently, it influences the
productivity of companies and ...
Modelo de mensuração da competitividade da cadeia de valor no agronegócio
(Universidade Federal de Santa Maria, 2020-10-22)
Brazil is located in Latin America, in a strategic region, close to other countries and of great territorial extension. In 2017, Brazil was the country with the best industrial performance in Latin America, and currently ...
Análise multivariada dos indicadores da indústria de transformação e perspectivas da indústria 4.0 no Brasil
(Universidade Federal de Santa Maria, 2021-03-29)
Currently the Fourth Industrial Revolution has promoted a complex, uncertain and rapidly
changing technological environment. The concept of Industry 4.0 has spread around the world
as a new innovation strategy oriented ...
Análise das interações entre as principais fontes geradoras da matriz elétrica brasileira
(Universidade Federal de Santa Maria, 2020-02-18)
Energy management is capable of ensuring the sustainable use of natural resources. This research aimed at identifying interactions among the Brazilian electric matrix sources, using simultaneous equations, and evaluating ...
Modelagem para a mensuração da evasão de unidades consumidoras das distribuidoras de energia elétrica
(Universidade Federal de Santa Maria, 2020-02-19)
In recent years, the spread of distributed photovoltaic generation has played a
fundamental role in the face of political, economic, and environmental issues in the
electricity sector. One of these issues is its relationship ...
Modelagem para tomada de decisão da migração do ambiente cativo para o mercado livre de energia
(Universidade Federal de Santa Maria, 2021-03-03)
Due to the constant evolution of the markets for contracting electric energy worldwide, new possibilities for purchasing energy are emerging. In Brazil, there are two environments available, the Regulated Contracting ...