. . "4"^^ . "27240" . . "4"^^ . . "[2C8632E512AA]" . "2012-12-03+01:00"^^ . "128675" . . "zero sequence; negative sequence; positive sequence; unbalanced system"@en . . . . "Contribution to unbalance during single-phase power supply railway"@en . "Rusnok, Stanislav" . "Sobota, Pavel" . . . "RIV/61989100:27240/12:86082734!RIV15-MSM-27240___" . "RIV/61989100:27240/12:86082734" . "3"^^ . . . . "Svoboda, Pavel" . "Contribution to unbalance during single-phase power supply railway"@en . . "One of the main factors causing asymmetry within a power distribution system is one-phase 25 kV, 50 Hz load brought about by the railways electric traction. Traction transformer station arrangement thanks to its simplicity provides a great reliability. On the other hand such a proved solution brings also some negative feature especially harmonics and voltage asymmetry. As the railways electric traction shares the same basic electric distribution system with other customers there is a need to measure, interpret and eliminate this influence as much as possible. This article deals with voltage asymmetry on the sub-tractions performed by Spr\u00E1va \u017Eelezni\u010Dn\u00ED dopravn\u00ED cesty." . "Slivka, Martin" . . "978-80-554-0606-0" . . "Contribution to unbalance during single-phase power supply railway" . . "Proceedings of the Virtual International Conference on Advanced Research in Scientific Fields 2012" . "S" . "\u017Dilina" . "Thomson" . "One of the main factors causing asymmetry within a power distribution system is one-phase 25 kV, 50 Hz load brought about by the railways electric traction. Traction transformer station arrangement thanks to its simplicity provides a great reliability. On the other hand such a proved solution brings also some negative feature especially harmonics and voltage asymmetry. As the railways electric traction shares the same basic electric distribution system with other customers there is a need to measure, interpret and eliminate this influence as much as possible. This article deals with voltage asymmetry on the sub-tractions performed by Spr\u00E1va \u017Eelezni\u010Dn\u00ED dopravn\u00ED cesty."@en . . "1338-9831" . "Contribution to unbalance during single-phase power supply railway" . . "Slovensko" .