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

5 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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