Online PD Measurement by Detecting the Pulsed Compensating Current in High Voltage Equipment

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dc.contributor.authorSrinangyam, Chissanupong
dc.contributor.authorPannil, Pittaya
dc.contributor.authorNimsanong, Phethai
dc.contributor.authorChuayin, Chaitawat
dc.contributor.authorThungsook, Kittisak
dc.contributor.authorPattanadech, Norasage
dc.date.accessioned2026-08-06T10:35:16Z
dc.date.available2026-08-06T10:35:16Z
dc.date.issued2022-01-01
dc.description.abstractThis paper discusses the pulsed compensating current caused by partial discharge (PD) phenomena that flows inside the electrical equipment installed in the power system. Such electrical equipment like to be the capacitive coupler in the partial discharge test circuit. In order to study the pulsed compensating current of the PD measurement, artificial PD source such as corona, surface, and internal was used in this experiment. The electrical equipment like surge arrester combined with HFCT sensor utilized to detect the PD pulse current. Furthermore, this proposed technique has been applied for online PD measurement in substations. It was found that the surge arrester could compensate for the pulse current arising from the PD source. This study will be helpful information for online PD measurement.
dc.identifier.citation8th International Conference on Engineering Applied Sciences and Technology Iceast 2022 Proceedings, 54-57, 2022
dc.identifier.doi10.1109/ICEAST55249.2022.9826301
dc.identifier.other2-s2.0-85135882092
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/12756
dc.source8th International Conference on Engineering Applied Sciences and Technology Iceast 2022 Proceedings
dc.subjectHFCT
dc.subjectPartial discharge
dc.subjectPRPD
dc.subjectPulsed compensating current
dc.subjectSurge arrester
dc.titleOnline PD Measurement by Detecting the Pulsed Compensating Current in High Voltage Equipment
dc.typeConference Paper

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