Spectral analysis for current and temperature measurements in power cables

Sezai Taskin*, Serhat Seker, Murat Karahan, Tahir Cetin Akinci

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)

Abstract

This research aims to detect spectral properties under thermal and current variations for power cables. Therefore, spectral diversities are exposed under current unbalances and different load conditions through the spectral analysis techniques. Also, huge load variations are easily detected from the current signals in the time-frequency plane using the short-time frequency analysis. Hence, this study presents the determination of the frequency characteristics and spectral similarities between the phase currents and thermal variations.

Original languageEnglish
Pages (from-to)415-426
Number of pages12
JournalElectric Power Components and Systems
Volume37
Issue number4
DOIs
Publication statusPublished - Apr 2009

Keywords

  • Coherence
  • Current
  • Power cables
  • Spectral analysis
  • Thermal variation

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