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Memorias de investigación
Ponencias en congresos:
Generation of Reproducible Reference Insulation Defects in Experimental Tests Cells for Controlled PD monitoring.
Año:2018
Áreas de investigación
  • Ingeniería eléctrica
Datos
Descripción
Partial discharge (PD) monitoring applications enable the performance of appropriate diagnosis regarding the insulation condition of high-voltage (HV) electrical grids. During the last decade on-line PD monitoring systems have been increasingly implemented by utilities and large electricity consumers in HV installations. Therefore, the evaluation of their performance is interesting in order to check whether they are generally effective with respect to their functionalities. For the characterisation of the PD monitoring instruments and of the requirements of acquisition time (number of cycles per second), the performance of laboratory tests with real insulation defects is required. As these are monitoring tests, they entail a long time (at least one day), and during this time the monitored insulation defects must behave in a stable manner. The main scope of the study presented is to design, manufacture and characterise the behaviour of three test cells, each integrating a characteristic insulation defect, with the aim of using them in laboratory monitoring tests lasting at least one day. The considered insulation defects are as follows: an internal cavity in a solid dielectric, corona effect and a surface defect. The measurements carried out with the designed test cells have shown that they are suitable for their implementation in PD monitoring tests of long duration.
Internacional
Si
Nombre congreso
2018 IEEE International Conference on High Voltage Engineering and Application (ICHVE)
Tipo de participación
970
Lugar del congreso
Atenas, Grecia
Revisores
Si
ISBN o ISSN
978-1-5386-5086-8
DOI
10.1109/ICHVE.2018.8641856
Fecha inicio congreso
10/09/2018
Fecha fin congreso
13/09/2018
Desde la página
1
Hasta la página
4
Título de las actas
2018 IEEE International Conference on High Voltage Engineering and Application (ICHVE)
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Fernando Alvarez Gomez (UPM)
  • Autor: Fernando Garnacho Vecino (UPM)
  • Autor: Angel Ramirez Linares (UPM)
  • Autor: Eduardo Arcones Del Alamo (UPM)
  • Autor: Pablo García Herranz
  • Autor: Carlos Alberto Vera Romero (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Redes e instalaciones de baja y alta tensión
  • Departamento: Ingeniería Eléctrica, Electrónica Automática y Física Aplicada
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