Phase current asymmetry on the mutli-circuit overhead transmission line with different voltage levels

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Phase current asymmetry on the mutli-circuit overhead transmission line with different voltage levels

Popis výsledku v původním jazyce

This paper deals with analyses of the mutual influence between the circuits with different voltages located on the same transmission tower. This mutual influence of parallel circuits is caused by mutual inductive and capacitive couplings between the conductors. The effect of mutual couplings leads to a phase current asymmetry during an operating state. In this paper there is presented a method which can evaluate the origin of the phase current asymmetry. The multi-circuit line has been modelled with the help of two-ports, which are coupled with inductive and capacitive couplings. The phase configuration optimization with respect to the reduction of phase current asymmetry is also presented in this paper.

Název v anglickém jazyce

Phase current asymmetry on the mutli-circuit overhead transmission line with different voltage levels

Popis výsledku anglicky

This paper deals with analyses of the mutual influence between the circuits with different voltages located on the same transmission tower. This mutual influence of parallel circuits is caused by mutual inductive and capacitive couplings between the conductors. The effect of mutual couplings leads to a phase current asymmetry during an operating state. In this paper there is presented a method which can evaluate the origin of the phase current asymmetry. The multi-circuit line has been modelled with the help of two-ports, which are coupled with inductive and capacitive couplings. The phase configuration optimization with respect to the reduction of phase current asymmetry is also presented in this paper.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 13th International Scientific Conference Energy-Ecology-Economy 2016

ISBN

978-80-89402-85-4

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

1-5

Název nakladatele

Slovak University of Technology in Bratislava

Místo vydání

Bratislava

Místo konání akce

Tatranské Matliare, Slovak Republic

Datum konání akce

31. 5. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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