Insulation Coordination of Insulator Strings under Dry and Wet Conditions

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

Insulation Coordination of Insulator Strings under Dry and Wet Conditions

Popis výsledku v původním jazyce

The main aim of this paper is the estimate or calculation of the flashover voltage for different insulator configurations under dry or wet conditions. The main parameter influencing the flashover voltage is the arcing distance. The others parameters influencing the flashover voltage belong to especially material of insulator (composite, glass, porcelain), configuration of insulator string (suspension, tension, “V” string or the others special configurations) and IEC standard setup (bar 300 mm, wire 1000 mm). The parallel arrangement of insulators (single, double or triple) is the other parameter, which can influence the flashover voltage. The more information is written in objects about this problematic. The estimate of flashover voltage for insulator strings should be explained the behavior of insulators during testing and help in the designing of insulators without using of testing. Especially the measured values of switching impulse voltage test are very interesting and the behaviour insulators under these tests are not explained satisfactory. It would be good to continue in the research in the future.

Název v anglickém jazyce

Insulation Coordination of Insulator Strings under Dry and Wet Conditions

Popis výsledku anglicky

The main aim of this paper is the estimate or calculation of the flashover voltage for different insulator configurations under dry or wet conditions. The main parameter influencing the flashover voltage is the arcing distance. The others parameters influencing the flashover voltage belong to especially material of insulator (composite, glass, porcelain), configuration of insulator string (suspension, tension, “V” string or the others special configurations) and IEC standard setup (bar 300 mm, wire 1000 mm). The parallel arrangement of insulators (single, double or triple) is the other parameter, which can influence the flashover voltage. The more information is written in objects about this problematic. The estimate of flashover voltage for insulator strings should be explained the behavior of insulators during testing and help in the designing of insulators without using of testing. Especially the measured values of switching impulse voltage test are very interesting and the behaviour insulators under these tests are not explained satisfactory. It would be good to continue in the research in the future.

Druh

D - Stať ve sborníku

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 19th International Scientific Student Conferenece POSTER 2015

ISBN

978-80-01-05499-4

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

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Název nakladatele

Czech Technical University in Prague

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

14. 5. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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