Buscar
Itens para a visualização no momento 1521-1530 of 3528
Monitoramento de aspectos intangíveis de desenvolvimento de mercado com a utilização de tecnologias IoT
(Universidade Federal de Santa Maria, 2022-06-15)
Due to the moment of deep social transformation and with the industrial digitization, the improvement of businesses models became fundamental to the survival of organizations. The technologies' implementation provides ...
Método de previsão de demanda de ordens comerciais em uma distribuidora de energia elétrica
(Universidade Federal de Santa Maria, 2017-12-01)
The demand forecast is present in many sectors of the market however it plays a very important role in electric utility sector. This tool allows electric utility sector to plan its resources accurately, to improve the ...
Agrupamento de ordens de atendimento de serviço por meio de modelagem matemática baseada em programação linear inteira
(Universidade Federal de Santa Maria, 2021)
Previsão de demanda de serviços emergenciais em concessionárias de energia elétrica
(Universidade Federal de Santa Maria, 2016-07-01)
The electric utilities need to guarantee the quality of their services. One of the most significant problem that affects this quality is the interruption in the supply, which is many times related to emergencies occurrences ...
Influência da saturação de fundo e do carregamento orgânico no desempenho de wetland vertical aplicado ao tratamento de esgoto doméstico bruto
(Universidade Federal de Santa Maria, 2020-04-02)
The vertical flow constructed wetlands (VFCW) are natural and low cost systems and that
present relative operational simplicity, making this technology attractive to the treatment of
effluents in a decentralized way, ...
O uso do lean service apoiado por método multicritério de tomada de decisão na gestão de processos em uma secretaria acadêmica
(Universidade Federal de Santa Maria, 2018-02-28)
Universities are complex organizations where actions do not occur in isolation and most relationships are interdependent and require well-developed management practices. Such complexity is due to the diversity of functions ...
Modificação de nanotubos de carbono por impregnação de nanopartículas metálicas via síntese verde para adsorção de glifosato
(Universidade Federal de Santa Maria, 2021-09-27)
In the present work, commercial multiwalled carbon nanotubes (MWCNTs) were modified
via green synthesis for impregnation of metallic nanoparticles (MPNs), evaluating the
influence of plant extracts (pomegranate leaves, ...
Análise de geração distribuída para consumidores no mercado livre de energia
(Universidade Federal de Santa Maria, 2020-12-10)
The present review is a graduation conclusion study in eletrical engeneering that aims to treat the subjects about the brazilian free market of energy and its changes for the year 2021, the distribuited generation and its ...
Modulação Space Vector ótima para conversores estáticos
(Universidade Federal de Santa Maria, 2019-06-03)
This work proposes an optimal space vector modultation methodology based on the FCSMPC
approach for static converters relying on a cost function in order to decide, among
the redundant vectors, those which forms the ...
Fundamentos para concepção, controle e automação de uma planta armazenadora de energia utilizando hidrogênio
(Universidade Federal de Santa Maria, 2017-02-20)
Electrical generation with renewable sources is intermittent due to the characteristics of the primary energy (sun, wind, run of water, etc.). This feature can cause fluctuations and distortions on the voltage levels ...