A Novel Method for Detection of Covered Conductor Faults in Medium Voltage Overhead Line Systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F18%3A10239122" target="_blank" >RIV/61989100:27240/18:10239122 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27730/18:10239122
Result on the web
<a href="https://ieeexplore.ieee.org/document/7962192" target="_blank" >https://ieeexplore.ieee.org/document/7962192</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TIE.2017.2716861" target="_blank" >10.1109/TIE.2017.2716861</a>
Alternative languages
Result language
angličtina
Original language name
A Novel Method for Detection of Covered Conductor Faults in Medium Voltage Overhead Line Systems
Original language description
Although there are many reasons why medium voltage (MV) overhead lines with covered conductors (CCs) are used instead of aluminum-conductor steel-reinforced cables, the operation of CCs takes into account a difficult detection of faults, e.g., the contact of a tree branch with a CC. In this paper, we continue with the previous work on an electric voltage-based method enabling the detection of the CC faults; we introduce a new indicator of the faults based on the frequency of peaks in the signal of partial discharges. We mainly demonstrate the fault detection in a real MV distribution system, including a number of fault detectors; a fault is detected in 99.2% of occurrences within a long-term testing, although the cost of the detector is minimized in comparison with other similar fault detectors.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
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)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Industrial Electronics
ISSN
0278-0046
e-ISSN
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Volume of the periodical
65
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
543-552
UT code for WoS article
000416221000053
EID of the result in the Scopus database
2-s2.0-85023779190