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Partial discharges and their measurement
2004The study of partial discharges is not an academic pursuit. It is driven by a very practical desire, a desire to understand a phenomenon which can be utilised to infer the level of integrity within the insulation systems of high voltage plant and which, in itself, constitutes a serious stress degradation mechanism. The role of partial discharge studies
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Correlation analysis of partial discharge measurement results
2017 IEEE International Conference on Environment and Electrical Engineering and 2017 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 2017In the paper correlation analysis of partial discharge (PD) measurement results achieved using conventional electrical method and ultra-high frequency (UHF) method is presented. All measurements are proceeded under laboratory conditions on various PD model sources immersed in an insulation oil.
Michal Kunicki, Lukasz Nagi
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Interpretation of digital partial discharge measurements
IEE Colloquium on PD Display Systems and Analytical Software, 1996The presence of partial discharges is one of the most prominent indicators of defects and ongoing degradation processes in electrical insulation systems. On-line partial discharge measurements provide information about progressing degradation under operational stress or defects which are only excited by the operational stress (e.g.
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Partial discharge measurements in dielectric liquids
2008 IEEE International Conference on Dielectric Liquids, 2008PD measurements in dielectric liquids have been normally performed in the past only using conventional narrow bandwidth detectors. The more recent use of ultra-wide bandwidth instruments has permitted to support once again the thesis that the PDs in oils are the consequence of the streamer (vapor phase) formation and its development.
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Editorial: Partial discharge measurement and interpretation
IEEE Transactions on Dielectrics and Electrical Insulation, 2017In the past two decades I have been honored by the Editor-in-Chief, Professor Reuben Hackam, to serve as Guest Editor of the IEEE Transactions on Dielectrics and Electrical Insulation on the subject of partial discharges for three times and more precisely in 1998 (Vol. 5, Issue N0.3), 2008 (Vol. 15, Issue No.
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Partial discharge measurements on medium voltage motors
Proceedings: Electrical Insulation Conference and Electrical Manufacturing and Coil Winding Conference (Cat. No.99CH37035), 2003Results of the online insulation diagnosis of petroleum pumping station motors of medium voltage are provided. Measures taken to ensure reliable motor operation are discussed. Features of the faults that occurred in the various types of insulation systems are given.
Yu. Aksyonov +10 more
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Unconventional partial discharge measurement
The 17th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2004. LEOS 2004., 2004M. Muhr +3 more
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Nature of partial discharges and their measurement
Conference on Electrical Insulation & Dielectric Phenomena — Annual Report 1987, 1987There are perhaps very few measurement techniques that have contributed as much as partial discharge detection in the evaluation of high voltage apparatus, devices and cables. Notwithstanding, the progress that has been achieved over the past several decades in the description and understanding of the various mechanisms that may precipitate electrical ...
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Preliminary partial discharge measurements with a computer aided partial discharge detection system
2009Partial discharges (PDs) can be destructive to electrical insulation as they may degrade the material in time. Consequently, studies have been made to develop efficient systems for PD measurements and monitoring. Due to the complexity of PDs as well as factors that can affect PD characteristics, the research on PD measurement is still active.
Altay, Özkan +4 more
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
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