Communication Dans Un Congrès Année : 2020

A Round-Robin Test Study of Partial Discharge Inception Voltage in Aeronautic Cables

Résumé

Future aircraft systems should consider the partial discharge (PD) phenomena as particularly critical, given the low-pressure environment and the stresses from pulse-width modulated (PWM) voltage at relatively high fundamental frequencies of 1 kHz and above. This work addresses the repeatability of PD Inception and Extinction Voltage (PDIV and PDEV respectively) measurements obtained on different configurations of aeronautic wires following the practical testing procedures described in different existing standards. We show that substantial differences in the results can be obtained according to sample configuration and according to the actual implementation of the standardized test procedures by different laboratories carrying out the experiments.

Fichier principal
Vignette du fichier
Paper-ISEIM2020_#2001155_Hivacs_hal.pdf (469.64 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Licence

Dates et versions

hal-03002958 , version 1 (13-11-2020)

Licence

Identifiants

  • HAL Id : hal-03002958 , version 1

Citer

T Hähner, P Rybsky, I Cotton, R Lowndes, L Albert, et al.. A Round-Robin Test Study of Partial Discharge Inception Voltage in Aeronautic Cables. 9th Internat. Symposium on Electrical Insulating Materials (ISEIM), Waseda University, Sep 2020, Tokyo, Japan. pp. 185-189. ⟨hal-03002958⟩
128 Consultations
481 Téléchargements

Partager

  • More