Detail publikačního výsledku

Algorithms to Detect and Localize the Source of a Wideband Pulse Signal

KADLEC, R.; DREXLER, P.; MACHALA, P.

Originální název

Algorithms to Detect and Localize the Source of a Wideband Pulse Signal

Anglický název

Algorithms to Detect and Localize the Source of a Wideband Pulse Signal

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

We discuss the detection of high frequency signals produced by partial discharges, emphasizing the localization of the discharges and the related recording, processing, and interpretation of the effect in the time and frequency domains. Determining the exact position of PD has proved to be a beneficial and cost-effective activity in large-sized devices such as oil cooled transformers. Within the latter two stages, multiple localization and detection methods are applicable; in this paper, was used UHF method with utilization of energy criterion for detection of mutual time delays. The techniques are successively examined, implemented, and tested using the input data obtained from the experiments. Relevant evaluation and comparison are performed to yield a well-balanced, dependable presentation.

Anglický abstrakt

We discuss the detection of high frequency signals produced by partial discharges, emphasizing the localization of the discharges and the related recording, processing, and interpretation of the effect in the time and frequency domains. Determining the exact position of PD has proved to be a beneficial and cost-effective activity in large-sized devices such as oil cooled transformers. Within the latter two stages, multiple localization and detection methods are applicable; in this paper, was used UHF method with utilization of energy criterion for detection of mutual time delays. The techniques are successively examined, implemented, and tested using the input data obtained from the experiments. Relevant evaluation and comparison are performed to yield a well-balanced, dependable presentation.

Klíčová slova

Partial discharges; ultra-high frequency method; localization; detection; energy criterion.

Klíčová slova v angličtině

Partial discharges; ultra-high frequency method; localization; detection; energy criterion.

Autoři

KADLEC, R.; DREXLER, P.; MACHALA, P.

Rok RIV

2019

Vydáno

01.08.2018

Nakladatel

IEEE

Místo

Toyama, Japan

ISBN

978-4-88552-316-8

Kniha

Progress in Electromagnetics Research Symposium (PIERS-Toyama)

ISSN

1559-9450

Periodikum

Progress In Electromagnetics

Stát

Spojené státy americké

Strany od

533

Strany do

536

Strany počet

4

URL

https://ieeexplore.ieee.org/document/8597993

BibTex

@inproceedings{BUT153286,
  author="Radim {Kadlec} and Petr {Drexler} and Petr {Machala}",
  title="Algorithms to Detect and Localize the Source of a Wideband Pulse Signal",
  booktitle="Progress in Electromagnetics Research Symposium (PIERS-Toyama)",
  year="2018",
  journal="Progress In Electromagnetics",
  pages="533--536",
  publisher="IEEE",
  address="Toyama, Japan",
  doi="10.23919/PIERS.2018.8597993",
  isbn="978-4-88552-316-8",
  issn="1559-9450",
  url="https://ieeexplore.ieee.org/document/8597993"
}