Plausibility of incoherent detection for radiometric monitoring of insulation integrity in HV substations

J. M R De Souza Neto, Euler C T MacEdo, J. S. Da Rocha Neto, M. F. Queiroz Vieira, I. A. Glover, M. D. Judd, R. Atkinson, John Soraghan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

The work reported here is part of a PhD research relates to the development of a new type of radiometric system applied to detection of partial discharges signals. A simulation model for the radiometric transmission of a partial discharge pulse is presented. The model is based on a replay model, which acts as a source, which is based on real data to simulate the pulses. The structure considers losses due to the free space transmission path and interferences caused by carriers from broadcast transmissions. A receiver, focus of this research, is based on a radiometer structure, which includes an amplifier, a filter and an envelope detector to minimize the necessity of a high sample rate ADC.

Original languageEnglish
Title of host publication2013 Loughborough Antennas and Propagation Conference, LAPC 2013
Pages494-499
Number of pages6
DOIs
Publication statusPublished - 2013
EventLoughborough Antennas and Propagation Conference - Loughborough, United Kingdom
Duration: 11 Nov 201312 Nov 2013

Conference

ConferenceLoughborough Antennas and Propagation Conference
Abbreviated titleLAPC 2013
CountryUnited Kingdom
CityLoughborough
Period11/11/1312/11/13

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De Souza Neto, J. M. R., MacEdo, E. C. T., Da Rocha Neto, J. S., Queiroz Vieira, M. F., Glover, I. A., Judd, M. D., ... Soraghan, J. (2013). Plausibility of incoherent detection for radiometric monitoring of insulation integrity in HV substations. In 2013 Loughborough Antennas and Propagation Conference, LAPC 2013 (pp. 494-499). [6711949] https://doi.org/10.1109/LAPC.2013.6711949