Buscar
Mostrando ítems 1-10 de 754
Gerenciamento de alarmes em indústrias: conceitos e a aplicação da racionalização de alarmes em uma planta química
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Automação IndustrialUTFPR, 2018-11-23)
Several studies have been developed to maximize operational efficiency in industries. One of the topics addressed is the management of industrial alarms, this can bring many benefits to the industry, among them, greater ...
A New Methodology for Massive Alarm Management System in Electrical Power Administration
(2009-07-01)
The paper presents a methodology that integrates several available techniques to manage the massive amount of alarm signals in electrical power dispatch control centers, as well as the contribution of each entity involved ...
Métricas de desempenho para sistema de alarmes de processos industriais
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2011-07-04)
The evolution of automation in recent years made possible the continuous monitoring
of the processes of industrial plants. With this advance, the amount of information that
automation systems are subjected to increased ...
The response of grass- cutting ants to natural and synthetic versions of their alarm pheromone
(Physiological Entomology, 2018)
Descoberta de padrões de alarme redundantes com técnicas de mineração de dados e redes complexas
(Universidade Federal de Minas GeraisUFMG, 2010-02-25)
Alarm management is a research area that is growing rapidly on industrial automation topics. One of the major challenges in alarm rationalization, in which the volume of generated alarms is reduced to an appropriate number ...
Gerenciamento de alarmes em plantas industriais: conceitos, normas e estudo de caso em um forno de reaquecimento de blocos
(Universidade Federal de Minas GeraisUFMG, 2010-12-03)
Studies of organizations concerned about operational safety, reduceenvironmental impact and welfare of the operator, show that the alarm systems in many industrial sectors do not perform their function adequately, since ...
Behavioral characterization of the alarm reaction and anxiolytic-like effect of acute treatment with fluoxetine in piaucu fish
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
In Ostariophysan fish, the detection of the alarm substance liberated into the water as a consequence of an attack by a predator elicits an alarm reaction or anti-predatory behavior. In this study, experiments were performed ...
Ferramenta de apoio ao diagnóstico de ocorrências no sistema elétrico de potência
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Automação IndustrialUTFPR, 2017-12-04)
The process of automation in the operation centers involving the equipment of the distribution companies allowed the concentration of a lot of information in the same environment. During a shutdown occurrence, several types ...