Analysis of Statistical Distributions of Energization Overvoltages of EHV Cables

Teruo Ohno; Akihiro Ametani; Claus Leth Bak; Wojciech Wiechowski; Thomas K. Sørensen

Analysis of Statistical Distributions of Energization Overvoltages of EHV Cables

Teruo Ohno, Akihiro Ametani, Claus Leth Bak, Wojciech Wiechowski, Thomas K. Sørensen

AAU Energi

Publikation: Konferencebidrag uden forlag/tidsskrift › Paper uden forlag/tidsskrift › Forskning › peer review

Abstract

Insulation levels of EHV systems have been determined based on the statistical distribution of switching overvoltages since 1970s when the statistical distribution was found for overhead lines. Responding to an increase in the planned and installed EHV cables, the authors have derived the statistical distribution of energization overvoltages for EHV cables and have made clear their characteristics compared with those of the overhead lines. This paper identifies the causes and physical meanings of the characteristics so that it becomes possible to use the obtained statistical distribution for the determination of insulation levels of cable systems.

Originalsprog	Engelsk
Publikationsdato	2013
Antal sider	7
Status	Udgivet - 2013
Begivenhed	International Conference on Power Systems Transients, IPST 2013 - Vancouver, Canada Varighed: 18 jul. 2013 → 20 jul. 2013

Konference

Konference	International Conference on Power Systems Transients, IPST 2013
Land/Område	Canada
By	Vancouver
Periode	18/07/2013 → 20/07/2013

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Citationsformater

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title = "Analysis of Statistical Distributions of Energization Overvoltages of EHV Cables",

abstract = "Insulation levels of EHV systems have been determined based on the statistical distribution of switching overvoltages since 1970s when the statistical distribution was found for overhead lines. Responding to an increase in the planned and installed EHV cables, the authors have derived the statistical distribution of energization overvoltages for EHV cables and have made clear their characteristics compared with those of the overhead lines. This paper identifies the causes and physical meanings of the characteristics so that it becomes possible to use the obtained statistical distribution for the determination of insulation levels of cable systems.",

author = "Teruo Ohno and Akihiro Ametani and Bak, {Claus Leth} and Wojciech Wiechowski and {K. S{\o}rensen}, Thomas",

year = "2013",

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note = "International Conference on Power Systems Transients, IPST 2013 ; Conference date: 18-07-2013 Through 20-07-2013",

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Analysis of Statistical Distributions of Energization Overvoltages of EHV Cables. / Ohno, Teruo; Ametani, Akihiro; Bak, Claus Leth et al.
2013. Afhandling præsenteret på International Conference on Power Systems Transients, IPST 2013, Vancouver, Canada.

Publikation: Konferencebidrag uden forlag/tidsskrift › Paper uden forlag/tidsskrift › Forskning › peer review

TY - CONF

T1 - Analysis of Statistical Distributions of Energization Overvoltages of EHV Cables

AU - Ohno, Teruo

AU - Ametani, Akihiro

AU - Bak, Claus Leth

AU - Wiechowski, Wojciech

AU - K. Sørensen, Thomas

PY - 2013

Y1 - 2013

N2 - Insulation levels of EHV systems have been determined based on the statistical distribution of switching overvoltages since 1970s when the statistical distribution was found for overhead lines. Responding to an increase in the planned and installed EHV cables, the authors have derived the statistical distribution of energization overvoltages for EHV cables and have made clear their characteristics compared with those of the overhead lines. This paper identifies the causes and physical meanings of the characteristics so that it becomes possible to use the obtained statistical distribution for the determination of insulation levels of cable systems.

AB - Insulation levels of EHV systems have been determined based on the statistical distribution of switching overvoltages since 1970s when the statistical distribution was found for overhead lines. Responding to an increase in the planned and installed EHV cables, the authors have derived the statistical distribution of energization overvoltages for EHV cables and have made clear their characteristics compared with those of the overhead lines. This paper identifies the causes and physical meanings of the characteristics so that it becomes possible to use the obtained statistical distribution for the determination of insulation levels of cable systems.

M3 - Paper without publisher/journal

T2 - International Conference on Power Systems Transients, IPST 2013

Y2 - 18 July 2013 through 20 July 2013

ER -

Analysis of Statistical Distributions of Energization Overvoltages of EHV Cables

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