- Tytuł:
- Verification of a Novel Method of Detecting Faults in Medium-Voltage Systems with Covered Conductors
- Autorzy:
-
Mišák, S.
Hamacek, Š.
Bartłomiejczyk, M. - Powiązania:
- https://bibliotekanauki.pl/articles/221694.pdf
- Data publikacji:
- 2017
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
fault trees
partial discharges
fault diagnosis
power engineering
power overhead lines - Opis:
- 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.
- Źródło:
-
Metrology and Measurement Systems; 2017, 24, 2; 277-288
0860-8229 - Pojawia się w:
- Metrology and Measurement Systems
- Dostawca treści:
- Biblioteka Nauki
Artykuł