Results 121 to 130 of about 56,090 (177)

Manual de pruebas de los transformadores de potencia y pararrayos

open access: yes, 2012
Tesis (Ingeniero Electricista)--Universidad Autónoma de Occidente ...
openaire   +1 more source

Modelos de envejecimiento del aislamiento sólido de transformadores de potencia

open access: yes, 2014
This work aims the reviewing of the models of determining the aging of solid insulation of power transformers. For a better understanding of the discussed topic, it begins with a brief overview of the constituent parts and operation works of power transformers highlighting the importance of this equipment in the transport of energy.
openaire   +2 more sources

Caracterización de la degradación de materiales dieléctricos sólidos en transformadores de potencia

open access: yes, 2022
ABSTRACT: The insulation system of oil-immersed transformers contains cellulose as the insulation solid. The oil in these machines performs a double function, on the one hand, as an electrical insulation together with cellulose and on the other as a coolant.
openaire   +1 more source

Competence of health professionals in problematizing and reflecting on the situations of people with chronic conditions. [PDF]

open access: yesRev Esc Enferm USP
Souza TH   +7 more
europepmc   +1 more source

Retos tecnológicos en el desarrollo de un transformador de estado sólido basado en un convertidor modular multinivel con inyección de potencia a nivel de celda [PDF]

open access: yes
XXII Seminario Anual de Automática, Electrónica Industrial e Instrumentación 2015 (SAAEI’15), Zaragoza (España)Uno de los pilares de las redes eléctricas inteligentes son los transformadores de estado sólido (SST, de sus siglas en ingles). La sustitución
Arias Pérez de Azpeitia, Manuel   +5 more
core  

Nursing consultation and diabetes: an educational and transformative process for primary health care. [PDF]

open access: yesRev Lat Am Enfermagem
Silva SO   +5 more
europepmc   +1 more source

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