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Safety, reliability and economics in mining systems
(IEEE, 2006)
Events, incidents, accidents, failures, production losses, life reduction of equipment, casualties, and insurance coverage are all critical topics with respect to safety, reliability, and economics. This paper identifies ...
Investigating effects of neutral wire and grounding in distribution systems with faults
(2004-12-01)
In some applications like fault analysis, fault location, power quality studies, safety analysis, loss analysis, etc., knowing the neutral wire and ground currents and voltages could be of particular interest. In order to ...
Investigating effects of neutral wire and grounding in distribution systems with faults
(2004-12-01)
In some applications like fault analysis, fault location, power quality studies, safety analysis, loss analysis, etc., knowing the neutral wire and ground currents and voltages could be of particular interest. In order to ...
Aplicação da NR-10 em um laboratório de instalações elétricas de ensino profissionalizante
(Universidade Tecnológica Federal do ParanáCuritiba, 2015-03-06)
This case study presents the assessment and evaluation of electrical installations for an electricity laboratory , in a vocational educational institution, in order to compare the results of visual inspection with what is ...
Manuntenção de disjuntores em uma subestação de 13,8 kV conforme a NR-10
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Construção Civil, 2014-04-16)
The issue to be resolved in the current case study started from the observation of the large number of accidents involving electric services in the maintenance of medium-voltage circuit breakers. The objective of this study ...