Characterization of the High-Frequency ...
Type de document :
Compte-rendu et recension critique d'ouvrage
Titre :
Characterization of the High-Frequency Conducted Electromagnetic Noise Generated by an Arc Tracking Between DC wires
Auteur(s) :
DEGARDIN, Virginie [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Télécommunication, Interférences et Compatibilité Electromagnétique - IEMN [TELICE - IEMN]
Kone, Lamine [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Valensi, Flavien [Auteur]
Arc Electrique et Procédés Plasmas Thermiques [LAPLACE-AEPPT]
Laly, Pierre [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Lienard, Martine [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Télécommunication, Interférences et Compatibilité Electromagnétique - IEMN [TELICE - IEMN]
degauque, pierre [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Télécommunication, Interférences et Compatibilité Electromagnétique - IEMN [TELICE - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Télécommunication, Interférences et Compatibilité Electromagnétique - IEMN [TELICE - IEMN]
Kone, Lamine [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Valensi, Flavien [Auteur]
Arc Electrique et Procédés Plasmas Thermiques [LAPLACE-AEPPT]
Laly, Pierre [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Lienard, Martine [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Télécommunication, Interférences et Compatibilité Electromagnétique - IEMN [TELICE - IEMN]
degauque, pierre [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Télécommunication, Interférences et Compatibilité Electromagnétique - IEMN [TELICE - IEMN]
Titre de la revue :
IEEE Transactions on Electromagnetic Compatibility
Pagination :
1228-1235
Éditeur :
Institute of Electrical and Electronics Engineers
Date de publication :
2016-08
ISSN :
0018-9375
Mot(s)-clé(s) en anglais :
Aircraft electronics
arc discharges
electromagnetic conductive interference
high-voltage dc (HVdc) transmission lines
noise measurement
arc discharges
electromagnetic conductive interference
high-voltage dc (HVdc) transmission lines
noise measurement
Discipline(s) HAL :
Sciences de l'ingénieur [physics]
Résumé en anglais : [en]
In case of a short-circuit between two wires of a dc line, a sustained arc may occur and propagate along the wires through pyrolization of the insulation. This phenomenon, known as arc tracking, is quite critical from a ...
Lire la suite >In case of a short-circuit between two wires of a dc line, a sustained arc may occur and propagate along the wires through pyrolization of the insulation. This phenomenon, known as arc tracking, is quite critical from a safety point of view since it can cause fire or explosion, depending on its close environment. In addition, the arc generates conducted electromagnetic noise in a wide frequency range which can couple to other wires situated either in the same cable bundle or in its vicinity and disturb control/command devices. In this paper, only this last point is considered, the objective being to characterize the spectral density of the voltage and current generated by such an arc tracking in a high-frequency band extending from 300 kHz to 30 MHz. First, the measurement set up is described, emphasizing the key points to deduce the intrinsic characteristics of the arc from the measured values. A Thevenin generator equivalent to the arc is proposed in order to be able, in a further step, to predict disturbing noise at any point of the cable network.Lire moins >
Lire la suite >In case of a short-circuit between two wires of a dc line, a sustained arc may occur and propagate along the wires through pyrolization of the insulation. This phenomenon, known as arc tracking, is quite critical from a safety point of view since it can cause fire or explosion, depending on its close environment. In addition, the arc generates conducted electromagnetic noise in a wide frequency range which can couple to other wires situated either in the same cable bundle or in its vicinity and disturb control/command devices. In this paper, only this last point is considered, the objective being to characterize the spectral density of the voltage and current generated by such an arc tracking in a high-frequency band extending from 300 kHz to 30 MHz. First, the measurement set up is described, emphasizing the key points to deduce the intrinsic characteristics of the arc from the measured values. A Thevenin generator equivalent to the arc is proposed in order to be able, in a further step, to predict disturbing noise at any point of the cable network.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
Source :