Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jozef Zawodniak"'
Publikováno v:
Energies, Vol 13, Iss 13, p 3438 (2020)
The paper presents the possibility of using cable screen earthing current measurements for MV, single-core cable line monitoring. Cable screen earthing current measurement allows the condition of cable screen connections, degradation of earthing syst
Externí odkaz:
https://doaj.org/article/729fdd6929a74690a42c68a8874a9009
Publikováno v:
Energies, Vol 13, Iss 5, p 1293 (2020)
The paper analyzes the utilization of cable screen currents for earth fault identification and location. Attention is paid on cable and mixed feeders—cable and overhead lines. The principle of operation is based on utilization of 3 criterion values
Externí odkaz:
https://doaj.org/article/64f646f0bdc0492f95c23f04417bb127
Publikováno v:
Energies, Vol 12, Iss 16, p 3190 (2019)
This paper presents novel zero sequence current filter and earth fault protection relay, which utilize cable screens earthing current in protection algorithm. Different problems connected with state of the art of zero sequence current filters and pro
Externí odkaz:
https://doaj.org/article/6e6019a78158453c9ebbdc21021d0323
Autor:
Lowczowski, Krzysztof1 (AUTHOR) jozef.lorenc@put.poznan.pl, Lorenc, Jozef1 (AUTHOR) zbigniew.nadolny@put.poznan.pl, Tomczewski, Andrzej2 (AUTHOR) andrzej.tomczewski@put.poznan.pl, Nadolny, Zbigniew1 (AUTHOR), Zawodniak, Jozef3 (AUTHOR) jj.zawodniak@wp.pl
Publikováno v:
Energies (19961073). Jul2020, Vol. 13 Issue 13, p3438. 1p. 9 Diagrams, 14 Graphs.
Autor:
Lowczowski, Krzysztof1 (AUTHOR) jozef.lorenc@put.poznan.pl, Lorenc, Jozef1 (AUTHOR) grzegorz.dombek@put.poznan.pl, Zawodniak, Jozef2 (AUTHOR) jozef.zawodniak@operator.enea.pl, Dombek, Grzegorz1 (AUTHOR)
Publikováno v:
Energies (19961073). 3/1/2020, Vol. 13 Issue 5, p1293. 1p. 12 Diagrams, 3 Charts, 9 Graphs.
Autor:
Lowczowski, Krzysztof1 (AUTHOR) krzysztof.lowczowski@put.poznan.pl, Lorenc, Jozef1 (AUTHOR), Andruszkiewicz, Jerzy1 (AUTHOR), Nadolny, Zbigniew1 (AUTHOR), Zawodniak, Jozef2 (AUTHOR)
Publikováno v:
Energies (19961073). Aug2019, Vol. 12 Issue 16, p3190-3190. 1p. 6 Diagrams, 3 Charts, 6 Graphs.