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Flashover phenomenon: an analysis with influence of the thickness of the layer pollution of the high voltage polluted insulators
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Flashover phenomenon: an analysis with influence of the thickness of the layer pollution of the high voltage polluted insulators
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Solution of low frequency complex fields in insulating systemsIEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATIONIEEE TRANS DIELECTR ELECTR INSUL
(INSTITUTE OF ELECTRICAL AND ELECTRONIC ENGINEERS, 2017)
Encintado y colocación de terminales soldados. Unidad 13
(Servicio Nacional de Aprendizaje (SENA), 2014)
Método do triângulo de Duval para análise dos óleos isolantes silicone e éster natural
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia ElétricaUTFPR, 2017-06-08)
This work presents a study and application of the Duval Method for alternative insulation fluids. A tool for incipient faults diagnosis is developed. The properties of silicone oil and natural ester as dielectric fluids ...
Desenvolvimento de aplicativo baseado no método de Duval para análise de gases em transformadores
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia ElétricaUTFPR, 2016-06-02)
This work proposes the development of an application on the analysis of gases dissolved in mineral transformer oil, of all classes of voltage and power, the Duval Triangle method. Through simulations in the application, ...
Proposta de secagem de transformadores imersos em líquido isolante utilizando óleo vegetal
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia ElétricaUTFPR, 2014-07-31)
This document presents the work of a proposed application of natural ester as a transport agent of water in transformer Off-Line Dry-Out procedures. It shows transformers drying process as a measure of maintenance for ...
Teste de isolamento em ferramentas manuais isoladas
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia ElétricaUTFPR, 2020-10-09)
Insulated hand tools are equipment used in situations where work involves contact with electrical current, such as diagonal-cut pliers for use in live cables and screwdrivers for use in live circuits. Therefore, it is ...