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Incentivos tarifários para a conexão de geração distribuída a redes de média tensão
(Universidade Federal de Minas GeraisUFMG, 2009-10-06)
This work addresses the impacts caused by the introduction of embedded generation in electrical losses and steady-state voltage profile in distribution systems. The distribution systems usage tariff defined in Brazil is ...
Scheduling problem in a distribution center with two cranes subject to non-interference constraints
(Universidade Federal de Minas GeraisUFMG, 2015-03-06)
This work is motivated by the economic impact of scheduling problems on a company's supply chain and by its applicability on the industrial and service environments. It addresses jobs sequencing on two cranes subject to ...
Avaliação dos impactos da geração distribuída para proteção do sistema elétrico
(Universidade Federal de Minas GeraisUFMG, 2012-05-11)
In a scenario which energy demand is increasing and environmental and financial issues pose a sort of predicament to the feasibility of large enterprises, a remarkable role is played by generating units connected with ...
Sobretensões em redes de distribuição decorrentes da incidência de descargas atmosféricas em torres de telecomunicações
(Universidade Federal de Minas GeraisUFMG, 2007-12-14)
The number of radio-base telecommunication stations has been increasing significantly in urban areas. These stations are installed next to electric supplying distribution systems and always include elevated structures such ...
Escalonamento baseado em localidade no ambiente Watershed
(Universidade Federal de Minas GeraisUFMG, 2016-07-15)
Increased in connectivity and bandwidth on the Internet, combined with the reduced cost of electronic equipment in general have caused an explosion in the volume of data traveling over the network. At the same time, resources ...
Sistema de localização de faltas em redes de distribuição de energia elétrica baseado em sequência de eventos
(Universidade Federal de Minas GeraisUFMG, 2006-08-04)
This paper presents the initial results obtained while developing a failures identification program related to nets and distribution lines, denominated LOCFALT. The program was initially created to help Distribution Centers ...
Suporte a fluxos de trabalho de aplicações intensivas em dados
(Universidade Federal de Minas GeraisUFMG, 2006-08-18)
The increase of the demand of computation and data have forced the scientific applications to use distributed and shared resources. The scientific workflow systems have been introduced in response to the demand of researcher ...
Desempenho de Linhas de Distribuição frente a Descargas Atmosféricas: estudo e Implementação do Guia IEEE Std 1410
(Universidade Federal de Minas GeraisUFMG, 2009-02-19)
Lightning is one of the most important sources of disturbances in distribution systems that can cause permanent or momentary interruptions. The growing concern regarding power quality has created great interest in the ...
Análise da penetração harmônica em redes de distribuição desequilibradas devido às cargas residenciais e comerciais com a utilização do ATP
(Universidade Federal de Minas GeraisUFMG, 2007-12-20)
With the increasing need for efficient electrical energy consumption and the constant increase in efficient electronic equipment encouraged by PROCEL incentives, the current harmonic distortion injected into the electrical ...
Uma abordagem multicritério do planejamento ótimo de sistemas de distribuição de energia
(Universidade Federal de Minas GeraisUFMG, 2001-03-30)
The planning of power system distribution is a relatively complex task due to several options available. In large networks the number of variables is very important, in such a way that, the final configuration of the network ...