The study of conventional partial discharge measurement for gas insulated line

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dc.contributor.authorPattanadech, Norasage
dc.contributor.authorHoungtaisong, Chakkri
dc.contributor.authorWichakul, Chalantorn
dc.contributor.authorThanormsakdomrong, Narinnitiporn
dc.contributor.authorMonklang, Natthanon
dc.contributor.authorNganpitak, Tritod
dc.date.accessioned2026-08-06T10:24:59Z
dc.date.available2026-08-06T10:24:59Z
dc.date.issued2019-07-01
dc.description.abstractPartial discharge (PD) measurement is one of the insulation diagnosis tools used for diagnosis the condition of the high voltage apparatus. Generally, PD is generated at the highly electric field stress site in the insulation system. This research focuses on PD measurement in a gas-insulated line (GIL) by using the conventional PD measurement. The 230kV, 2500A, single phase, GIL with 2.5m length was setup and used for experiments. In this paper, the experiments were divided into 4 cases, according to the types of artificial protrusions, i.e. 1) a protrusion on the high voltage conductor 2) a protrusion on the enclosure and 3) two protrusions on both conductor and enclosure. 4) a protrusion on the conductor covered by insulation compartment. The lengths of protrusions were varied. The results of experiment were presented with the phase resolved partial discharge patterns.
dc.identifier.citationProceedings of the 16th International Conference on Electrical Engineering Electronics Computer Telecommunications and Information Technology Ecti Con 2019, 365-368, 2019
dc.identifier.doi10.1109/ECTI-CON47248.2019.8955403
dc.identifier.other2-s2.0-85078839422
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/9967
dc.sourceProceedings of the 16th International Conference on Electrical Engineering Electronics Computer Telecommunications and Information Technology Ecti Con 2019
dc.subjectGas-insulated line
dc.subjectPartial discharge
dc.subjectPhase resolved partial discharge
dc.titleThe study of conventional partial discharge measurement for gas insulated line
dc.typeConference Paper

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