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Contribuição dos painéis de alvenaria na análise de pórticos de concreto armado
(Universidade Federal de Santa Maria, 2014-03-21)
In this paper, a study on masonry infilled reinforced concrete (RC) frames subjected to service limit state horizontal loads is presented, considering the masonry panel contribution in the stiffness of the structure. The ...
Uma nova abordagem para a estimação da seção em falta em sistemas elétricos de potência através da geração de padrões de causa efeito em tempo real
(Universidade Federal de Santa Maria, 2013-08-12)
This work proposes a dynamic tool for solving the problem of fault section estimation in power systems. A Binary Integer Problem (BIP) is used to identify the faulty section trough analyses of circuit breakers states and ...
Avaliação do índice de vulnerabilidade na bacia hidrográfica do Rio Santa Maria - RS
(Universidade Federal de Santa Maria, 2004-09-13)
The water is a natural resource and it s essential to the maintenance the lives of the planet. But, it is also used to develop many economic activities. It s found at the nature in different quantities that had presented ...
Viabilidade econômica da geração de energia elétrica a partir de biogás em aterro sanitário
(Universidade Federal de Santa Maria, 2019)
The studies related to the usage of biogas as a source of electric power are on the agenda for
researches on alternative sources of energy. The biogas energy recovery provides a larger uti-
lization of this potentially ...
Diretrizes normativas e legais para aquisição de luminárias viárias com diodo emissor de luz pelas administrações municipais em ambiente sustentável
(Universidade Federal de Santa Maria, 2017-03-02)
The application of LED technology in street lighting is recent in Brazil, raising doubts in the
specification, acquisition, economic and environmental viability. With the adoption of LED
street lighting, bids must meet ...
Sistema de geração distribuida de energia fotovoltaica integrado a um sistema de iluminação pública à base de LEDs
(Universidade Federal de Santa Maria, 2014-02-24)
This work presents the development of an electronic topology to supply an LED-based
street lighting system, which is integrated to a grid-connected photovoltaic distributed
generation system. The lighting systems need ...
Valor agregado em produtos e serviços em concessionários de máquinas agrícolas no Brasil utilizando o método AHP
(Universidade Federal de Santa Maria, 2017-07-31)
The objective of the present study was to identify which criteria lead customers of agricultural machinery dealers to perceive added value in purchased products and services. Through a multi-approach study with a combined ...
Modelagem para gestão de riscos organizacionais em empresas de base tecnológica
(Universidade Federal de Santa Maria, 2018-01-12)
The advancement of technology over the last few years instigated the creation of sev-eral enterprises around the world, encouraging the emergence of technological incu-bators that started to provide space, infrastructure, ...
Análise de perdas do efeito corona em linhas de transmissão de 230 kV no cenário brasileiro
(Universidade Federal de Santa Maria, 2018-12-14)
The present work was developed with the objective of understanding the impact of the corona effect on the Brazilian electrical system. For this purpose, the documents of the PET - Transmission Expansion Program of the EPE ...
Metodologia para análise e ajuste da seletividade de dispositivos de proteção em situações de contingência
(Universidade Federal de Santa Maria, 2018-08-23)
The concept of Smart Grid (SG) modified the way of operation and planning of electrical systems, encouraging automation, distributed generation, among others. As a result of this new system design, a series of applications ...