PD Detection Limits in Extruded Power Cables Through Wide and Ultra-Wide Bandwidth Detectors.
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| Title: | PD Detection Limits in Extruded Power Cables Through Wide and Ultra-Wide Bandwidth Detectors. |
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| Authors: | Tozzi, M.1, Montanan, G. C.1, Cavallini, A.1 |
| Source: | IEEE Transactions on Dielectrics & Electrical Insulation. Aug2008, Vol. 15 Issue 4, p1183-1189. 7p. 9 Graphs. |
| Subjects: | Electric discharges, Cables, Power transmission, Dielectrics, Semiconductors |
| Abstract: | The aim of this paper is to infer partial discharge (PD) detection limits in extruded cables as a function of the distance between PD source and detection point. The investigation is carried out for different types of detectors, from IEC 60270-compliant to ultra-wide bandwidth systems. For this purpose, a medium voltage cable has been modeled as a transmission line with frequency-dependent parameters accounting for skin effect, dielectric and semicon characteristics. Pulse propagation through the cable has been predicted for very tong distances. Different filters have been used to simulate different detectors, emphasizing the behavior of these systems, particularly the features of sensitivity, noise rejection, PD source separation and PD source localization. [ABSTRACT FROM AUTHOR] |
| Copyright of IEEE Transactions on Dielectrics & Electrical Insulation is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 34010732 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: PD Detection Limits in Extruded Power Cables Through Wide and Ultra-Wide Bandwidth Detectors. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Tozzi%2C+M%2E%22">Tozzi, M.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Montanan%2C+G%2E+C%2E%22">Montanan, G. C.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Cavallini%2C+A%2E%22">Cavallini, A.</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Dielectrics+%26+Electrical+Insulation%22">IEEE Transactions on Dielectrics & Electrical Insulation</searchLink>. Aug2008, Vol. 15 Issue 4, p1183-1189. 7p. 9 Graphs. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Electric+discharges%22">Electric discharges</searchLink><br /><searchLink fieldCode="DE" term="%22Cables%22">Cables</searchLink><br /><searchLink fieldCode="DE" term="%22Power+transmission%22">Power transmission</searchLink><br /><searchLink fieldCode="DE" term="%22Dielectrics%22">Dielectrics</searchLink><br /><searchLink fieldCode="DE" term="%22Semiconductors%22">Semiconductors</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The aim of this paper is to infer partial discharge (PD) detection limits in extruded cables as a function of the distance between PD source and detection point. The investigation is carried out for different types of detectors, from IEC 60270-compliant to ultra-wide bandwidth systems. For this purpose, a medium voltage cable has been modeled as a transmission line with frequency-dependent parameters accounting for skin effect, dielectric and semicon characteristics. Pulse propagation through the cable has been predicted for very tong distances. Different filters have been used to simulate different detectors, emphasizing the behavior of these systems, particularly the features of sensitivity, noise rejection, PD source separation and PD source localization. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of IEEE Transactions on Dielectrics & Electrical Insulation is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1109/TDEI.2008.4591241 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 1183 Subjects: – SubjectFull: Electric discharges Type: general – SubjectFull: Cables Type: general – SubjectFull: Power transmission Type: general – SubjectFull: Dielectrics Type: general – SubjectFull: Semiconductors Type: general Titles: – TitleFull: PD Detection Limits in Extruded Power Cables Through Wide and Ultra-Wide Bandwidth Detectors. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Tozzi, M. – PersonEntity: Name: NameFull: Montanan, G. C. – PersonEntity: Name: NameFull: Cavallini, A. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 08 Text: Aug2008 Type: published Y: 2008 Identifiers: – Type: issn-print Value: 10709878 Numbering: – Type: volume Value: 15 – Type: issue Value: 4 Titles: – TitleFull: IEEE Transactions on Dielectrics & Electrical Insulation Type: main |
| ResultId | 1 |
