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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Archivio istituziona...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Archivio istituzionale della ricerca - Alma Mater Studiorum Università di Bologna
Conference object . 2010
Data sources: Archivio istituzionale della ricerca - Alma Mater Studiorum Università di Bologna
Claim

Partial discharge measurements and calibration: limits and perspectives for power cables

descriptionPublicationkeyboard_double_arrow_right Conference object 01 Jan 2010 Italy English Publisher:IEEE Press
Authors: CAVALLINI, ANDREA; MONTANARI, GIAN CARLO; TOZZI, MARCO;

handle: 11585/99505

Partial discharge measurements and calibration: limits and perspectives for power cables

Abstract

This paper discusses the limits of partial discharge apparent charge estimation focusing on power cables. In particular, the influence of attenuation and propagation phenomena on partial discharge measurement is highlighted, showing that estimates can diverge significantly from the true apparent charge. Reference is also made on UWB and UHF detectors that do not comply with the IEC 60270, but are becoming very popular due to the high signal-to-noise ratios. It will be shown that, depending on noise and interference, some of them can be calibrated, some of them not.

Country
Italy
Related Organizations
Keywords

PARTIAL DISCHARGE; CALIBRATION; APPARENT CHARGE

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
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Average
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