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Conference Paper: Voltage-energized status identification of three-phase underground power cables via non-destructive magnetoresistive sensor

TitleVoltage-energized status identification of three-phase underground power cables via non-destructive magnetoresistive sensor
Authors
KeywordsMagnetoresistive sensor
Underground power cable
Voltage-energized status
Issue Date2016
PublisherIEEE.
Citation
The 5th International Symposium on Next-Generation Electronics (ISNE 2016), Hsinchu, Taiwan, 4-6 May 2016. In Conference Proceedings, 2016 How to Cite?
AbstractIdentification of voltage-energized cables can potentially prevent deadly consequences such as electrocution and explosion. We find that the voltage-energized status can be identified by measuring the distribution pattern of magnetic flux density around the cable surface. The weak magnetic fields emitted from the charging current of the voltage-energized cable are measured by sensitive magnetoresistive sensors in high spatial resolution. The feasibility of this non-destructive platform was verified on a 22 kV three-phase underground power cable. The platform can improve situational awareness of serviceman dramatically. © 2016 IEEE.
DescriptionSession W1P: paper no. W1P-4-21
Persistent Identifierhttp://hdl.handle.net/10722/232321
ISBN

 

DC FieldValueLanguage
dc.contributor.authorZhu, K-
dc.contributor.authorSum, CL-
dc.contributor.authorLee, WK-
dc.contributor.authorPong, PWT-
dc.date.accessioned2016-09-20T05:29:12Z-
dc.date.available2016-09-20T05:29:12Z-
dc.date.issued2016-
dc.identifier.citationThe 5th International Symposium on Next-Generation Electronics (ISNE 2016), Hsinchu, Taiwan, 4-6 May 2016. In Conference Proceedings, 2016-
dc.identifier.isbn978-150902439-1-
dc.identifier.urihttp://hdl.handle.net/10722/232321-
dc.descriptionSession W1P: paper no. W1P-4-21-
dc.description.abstractIdentification of voltage-energized cables can potentially prevent deadly consequences such as electrocution and explosion. We find that the voltage-energized status can be identified by measuring the distribution pattern of magnetic flux density around the cable surface. The weak magnetic fields emitted from the charging current of the voltage-energized cable are measured by sensitive magnetoresistive sensors in high spatial resolution. The feasibility of this non-destructive platform was verified on a 22 kV three-phase underground power cable. The platform can improve situational awareness of serviceman dramatically. © 2016 IEEE.-
dc.languageeng-
dc.publisherIEEE.-
dc.relation.ispartofInternational Symposium on Next-Generation Electronics Proceedings-
dc.rightsInternational Symposium on Next-Generation Electronics Proceedings. Copyright © IEEE.-
dc.rights©2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.-
dc.subjectMagnetoresistive sensor-
dc.subjectUnderground power cable-
dc.subjectVoltage-energized status-
dc.titleVoltage-energized status identification of three-phase underground power cables via non-destructive magnetoresistive sensor-
dc.typeConference_Paper-
dc.identifier.emailLee, WK: wklee@eee.hku.hk-
dc.identifier.emailPong, PWT: ppong@hkucc.hku.hk-
dc.identifier.authorityLee, WK=rp00143-
dc.identifier.authorityPong, PWT=rp00217-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1109/ISNE.2016.7543343-
dc.identifier.scopuseid_2-s2.0-84985906219-
dc.identifier.hkuros265578-
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 160927-

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