Phase current asymmetry on the double-circuit very high voltage overhead transmission line

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F16%3A43928840" target="_blank" >RIV/49777513:23220/16:43928840 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/document/7521721/" target="_blank" >http://ieeexplore.ieee.org/document/7521721/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/EPE.2016.7521721" target="_blank" >10.1109/EPE.2016.7521721</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Phase current asymmetry on the double-circuit very high voltage overhead transmission line

Popis výsledku v původním jazyce

This paper is concerned with the calculations of the phase current asymmetry on the power vhv overhead transmission line with two circuits. Presented algorithm allows taking into consideration the mutual inductive and capacitive couplings between the conductors. Their effect can be reduced with the help of the transmission line transposition. On the nontransposed transmission line these couplings cause the geometrical phase current asymmetry. The influence of the line length and the value of transmitted power on the geometrical phase current asymmetry have been investigated. Total phase current asymmetry is also affected by the load asymmetry, which appears on transposed line as well as on the non-transposed line. The comparison between the transposed line and the nontransposed line with respect to asymmetrical load has been carried out.

Název v anglickém jazyce

Phase current asymmetry on the double-circuit very high voltage overhead transmission line

Popis výsledku anglicky

This paper is concerned with the calculations of the phase current asymmetry on the power vhv overhead transmission line with two circuits. Presented algorithm allows taking into consideration the mutual inductive and capacitive couplings between the conductors. Their effect can be reduced with the help of the transmission line transposition. On the nontransposed transmission line these couplings cause the geometrical phase current asymmetry. The influence of the line length and the value of transmitted power on the geometrical phase current asymmetry have been investigated. Total phase current asymmetry is also affected by the load asymmetry, which appears on transposed line as well as on the non-transposed line. The comparison between the transposed line and the nontransposed line with respect to asymmetrical load has been carried out.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

—

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 2016 17th International Scientific Conference on Electric Power Engineering (EPE)

ISBN

978-1-5090-0907-7

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

80-84

Název nakladatele

Czech Technical University in Prague

Místo vydání

Prague

Místo konání akce

Praha, Česká republika

Datum konání akce

16. 5. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000382934600007