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KADLEC, R. DREXLER, P. MACHALA, P.
Original Title
Algorithms to Detect and Localize the Source of a Wideband Pulse Signal
Type
conference paper
Language
English
Original Abstract
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.
Keywords
Partial discharges; ultra-high frequency method; localization; detection; energy criterion.
Authors
KADLEC, R.; DREXLER, P.; MACHALA, P.
Released
1. 8. 2018
Publisher
IEEE
Location
Toyama, Japan
ISBN
978-4-88552-316-8
Book
Progress in Electromagnetics Research Symposium (PIERS-Toyama)
1559-9450
Periodical
Progress In Electromagnetics
State
United States of America
Pages from
533
Pages to
536
Pages count
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" }