Verification of a novel method of detecting faults in medium-voltage systems with covered conductors

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27730%2F17%3A10238780" target="_blank" >RIV/61989100:27730/17:10238780 - isvavai.cz</a>
Result on the web
<a href="https://www.degruyter.com/view/j/mms.2017.24.issue-2/mms-2017-0020/mms-2017-0020.xml" target="_blank" >https://www.degruyter.com/view/j/mms.2017.24.issue-2/mms-2017-0020/mms-2017-0020.xml</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1515/mms-2017-0020" target="_blank" >10.1515/mms-2017-0020</a>

Result language
angličtina
Original language name
Verification of a novel method of detecting faults in medium-voltage systems with covered conductors
Original language description
This paper describes the use of new methods of detecting faults in medium-voltage overhead lines built of covered conductors. The methods mainly address such faults as falling of a conductor, contacting a conductor with a tree branch, or falling a tree branch across three phases of a medium-voltage conductor. These faults cannot be detected by current digital relay protection systems. Therefore, a new system that can detect the above mentioned faults was developed. After having tested its operation, the system has already been implemented to protect mediumvoltage overhead lines built of covered conductors
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering

Project
<a href="/en/project/LO1404" target="_blank" >LO1404: Sustainable Development of Center ENET</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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