Detecting Electromagnetic Disturbances on Transmission Lines Using Time Reversal

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dc.cclicenceCC-BYen
dc.contributor.authorRagusa, Antonella
dc.contributor.authorSasse, Hugh
dc.contributor.authorDuffy, A. P.
dc.date.acceptance2020-07-17
dc.date.accessioned2021-11-11T09:29:49Z
dc.date.available2021-11-11T09:29:49Z
dc.date.issued2020-10-14
dc.descriptionThe file attached to this record is the author's final peer reviewed version.en
dc.description.abstractTransmission lines can suffer a variety of electromagnetic disturbances. These can range from intentional interference, due to malicious intent, through to the effects of lightning strikes or partial discharge. Given a high-fidelity model of the transmission line, it is possible to take measurement data and ‘run time backwards’ to identify the source of the disturbance. This paper reviews the theory and implementation of electromagnetic time reversal, provides some examples from the literature, and illustrates its operation with current research to identify the source of a partial discharge event on Medium and High Voltage cables.en
dc.funderEuropean Union (EU) Horizon 2020en
dc.identifier.citationRagusa, A., Sasse, H., Duffy, A. (2020) Detecting Electromagnetic Disturbances on Transmission Lines Using Time Reversal. Proceedings of IWCS 2020 International Cable & Connectivity Symposium.en
dc.identifier.doihttps://doi.org/10.21253/DMU.10323896
dc.identifier.urihttps://iwcs.org/archives/technical-symposium/
dc.identifier.urihttps://dora.dmu.ac.uk/handle/2086/21432
dc.language.isoen_USen
dc.peerreviewedYesen
dc.projectidemiT - Project No 838681en
dc.publisherIWCSen
dc.researchinstituteInstitute of Energy and Sustainable Development (IESD)en
dc.subjectpartial dischargeen
dc.subjectelectromagnetic time reversal (EMTR)en
dc.subjectPartial Discharge on-line location methodsen
dc.subjectpower transmission linesen
dc.subjectnumerical modellingen
dc.subjecttransmission line-matrix (TLM) methoden
dc.subjectpower cablesen
dc.titleDetecting Electromagnetic Disturbances on Transmission Lines Using Time Reversalen
dc.typeConferenceen

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