Concentric neutrals corrosion localization and its impedance analysis in the underground power cable system based on the reflectometry

Chun Ku Lee, Ki Seok Kwak, Jin Bae Park, Tae Sung Yoon

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

2 Citations (Scopus)

Abstract

In this paper, we adopt a Gaussian enveloped linear chirp as the incident signal of the reflectometry for localizing and analyzing concentric neutrals corrosion in the underground power cable. We model the concentric neutrals corrosion as the cutting of the concentric neutrals. In order to find the concentric neutrals corrosion in the underground power cable, we use the adaptive recursive least squares filtering to extract the reflected signal which is from the concentric neutrals corrosion. We also estimate the resistive impedance of the concentric neutral corrosion. The experiments are conducted to verify the proposed method.

Original languageEnglish
Title of host publication2012 IEEE I2MTC - International Instrumentation and Measurement Technology Conference, Proceedings
Pages1148-1153
Number of pages6
DOIs
Publication statusPublished - 2012
Event2012 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2012 - Graz, Austria
Duration: 2012 May 132012 May 16

Publication series

Name2012 IEEE I2MTC - International Instrumentation and Measurement Technology Conference, Proceedings

Other

Other2012 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2012
CountryAustria
CityGraz
Period12/5/1312/5/16

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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    Lee, C. K., Seok Kwak, K., Park, J. B., & Yoon, T. S. (2012). Concentric neutrals corrosion localization and its impedance analysis in the underground power cable system based on the reflectometry. In 2012 IEEE I2MTC - International Instrumentation and Measurement Technology Conference, Proceedings (pp. 1148-1153). [6229399] (2012 IEEE I2MTC - International Instrumentation and Measurement Technology Conference, Proceedings). https://doi.org/10.1109/I2MTC.2012.6229399