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The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by researchers from the Department of Computer & Information Sciences involved in mathematically structured programming, similarity and metric search, computer security, software systems, combinatronics and digital health.

The Department also includes the iSchool Research Group, which performs leading research into socio-technical phenomena and topics such as information retrieval and information seeking behaviour.

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Radio frequency measurement of different discharges

Babnik, T. and Aggarwal, R.K. and Moore, P.J. and Wang, Z.D. (2003) Radio frequency measurement of different discharges. In: 2003 IEEE power tech conference proceedings. IEEE, New York. ISBN 0780379675

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Abstract

Discharges in power equipments may be a symptom of a fault in a component and, in such cases, their detection at an early stage is essential. This work presents the detection and identification methods based on frequency and time domain measurements made with an antenna, oscilloscope and a laptop. The identification of oil discharge, floating particle discharge and air discharge by radio frequency interference measurements was studied at a high voltage laboratory. The findings of the research should serve as a basis for remote radiometric measurements of partial discharges occurring in power transformers.