Low-Pass Filter for HV Partial Discharge Testing

The most common cause of high voltage electric machine malfunction is an electrical failure of the insulation system due to extreme partial discharges activity. The paper discusses the methodology for the construction of a low-pass high voltage filter for partial discharge measurement. It focuses ma...

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Detalles Bibliográficos
Autores principales: Kindl, Vladimir, Skala, Bohumil, Pechanek, Roman, Kus, Vaclav, Hornak, Jaroslav
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5856033/
https://www.ncbi.nlm.nih.gov/pubmed/29415475
http://dx.doi.org/10.3390/s18020482
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author Kindl, Vladimir
Skala, Bohumil
Pechanek, Roman
Kus, Vaclav
Hornak, Jaroslav
author_facet Kindl, Vladimir
Skala, Bohumil
Pechanek, Roman
Kus, Vaclav
Hornak, Jaroslav
author_sort Kindl, Vladimir
collection PubMed
description The most common cause of high voltage electric machine malfunction is an electrical failure of the insulation system due to extreme partial discharges activity. The paper discusses the methodology for the construction of a low-pass high voltage filter for partial discharge measurement. It focuses mainly on the shape optimization, using an analytical approach with subsequent verification using the finite element method. The experimental verification is given together with important conclusions.
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spelling pubmed-58560332018-03-20 Low-Pass Filter for HV Partial Discharge Testing Kindl, Vladimir Skala, Bohumil Pechanek, Roman Kus, Vaclav Hornak, Jaroslav Sensors (Basel) Article The most common cause of high voltage electric machine malfunction is an electrical failure of the insulation system due to extreme partial discharges activity. The paper discusses the methodology for the construction of a low-pass high voltage filter for partial discharge measurement. It focuses mainly on the shape optimization, using an analytical approach with subsequent verification using the finite element method. The experimental verification is given together with important conclusions. MDPI 2018-02-06 /pmc/articles/PMC5856033/ /pubmed/29415475 http://dx.doi.org/10.3390/s18020482 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Kindl, Vladimir
Skala, Bohumil
Pechanek, Roman
Kus, Vaclav
Hornak, Jaroslav
Low-Pass Filter for HV Partial Discharge Testing
title Low-Pass Filter for HV Partial Discharge Testing
title_full Low-Pass Filter for HV Partial Discharge Testing
title_fullStr Low-Pass Filter for HV Partial Discharge Testing
title_full_unstemmed Low-Pass Filter for HV Partial Discharge Testing
title_short Low-Pass Filter for HV Partial Discharge Testing
title_sort low-pass filter for hv partial discharge testing
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5856033/
https://www.ncbi.nlm.nih.gov/pubmed/29415475
http://dx.doi.org/10.3390/s18020482
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AT skalabohumil lowpassfilterforhvpartialdischargetesting
AT pechanekroman lowpassfilterforhvpartialdischargetesting
AT kusvaclav lowpassfilterforhvpartialdischargetesting
AT hornakjaroslav lowpassfilterforhvpartialdischargetesting

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