Dynamical properties of partial-discharge patterns

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F18%3A10237658" target="_blank" >RIV/61989100:27240/18:10237658 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27730/18:10237658 RIV/61989100:27740/18:10237658

Result on the web

<a href="https://www.tandfonline.com/doi/abs/10.1080/17445760.2017.1324026?journalCode=gpaa20" target="_blank" >https://www.tandfonline.com/doi/abs/10.1080/17445760.2017.1324026?journalCode=gpaa20</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/17445760.2017.1324026" target="_blank" >10.1080/17445760.2017.1324026</a>

Result language

angličtina

Original language name

Dynamical properties of partial-discharge patterns

Original language description

In this paper, Partial Discharge pattern as an indicator of the fault state of insulation systems of medium voltage overhead lines with covered conductors are described, analyzed, and their dynamical properties are researched. Application of data obtained in natural environment with huge variety of noise interferences, affected by various weather conditions, location and time of the day lead to questioning whether the PD-activity can be considered as a system with emergent-like behaviour. The complexity of obtained data and several signal types are examined and described in this contribution. As a main result, a complexity of signals is researched using approximate entropy, sample entropy, and correlation dimension. Finally, 0-1 test for chaos is used to show chaos of almost all signals and for one signal randomness is detected using newly applied stress test. In this paper, Partial Discharge pattern as an indicator of the fault state of insulation systems of medium voltage overhead lines with covered conductors are described, analyzed, and their dynamical properties are researched.

Czech name

—

Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

—

OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

International Journal of Parallel, Emergent and Distributed Systems

ISSN

1744-5760

e-ISSN

—

Volume of the periodical

33

Issue of the periodical within the volume

5

Country of publishing house

GB - UNITED KINGDOM

Number of pages

16

Pages from-to

1-16

UT code for WoS article

000438453400004

EID of the result in the Scopus database

2-s2.0-85019657750