Iterative method for clearances and insulation levels based on switching surge

© 2015 IEEE. This paper analyzes the insulation levels and clearances of 230 kV air insulated substation based on switching surge. The basic switching impulse insulation levels (BSL) and air clearances, both for phase to ground and phase to phase have been calculated. In order to get the insulation...

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Main Author:	T. Thanasaksiri
Format:	Conference Proceeding
Published:	2018
Subjects:	Agricultural and Biological Sciences
Online Access:	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84957015450&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/44233
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Institution:	Chiang Mai University

id	th-cmuir.6653943832-44233
record_format	dspace
spelling	th-cmuir.6653943832-442332018-04-25T07:47:17Z Iterative method for clearances and insulation levels based on switching surge T. Thanasaksiri Agricultural and Biological Sciences © 2015 IEEE. This paper analyzes the insulation levels and clearances of 230 kV air insulated substation based on switching surge. The basic switching impulse insulation levels (BSL) and air clearances, both for phase to ground and phase to phase have been calculated. In order to get the insulation levels, BSL and clearances, the iterative method is required. The insulation levels and clearances have been implemented applying IEEE Std. 1427. The method for calculating the BSL and clearances have been compared with the procedure given in IEC 60071-2. The effect of elevation from sea level has also been considered for insulation levels and clearances. 2018-01-24T04:39:42Z 2018-01-24T04:39:42Z 2015-08-17 Conference Proceeding 2-s2.0-84957015450 10.1109/ECTICon.2015.7207060 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84957015450&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/44233
institution	Chiang Mai University
building	Chiang Mai University Library
country	Thailand
collection	CMU Intellectual Repository
topic	Agricultural and Biological Sciences
spellingShingle	Agricultural and Biological Sciences T. Thanasaksiri Iterative method for clearances and insulation levels based on switching surge
description	© 2015 IEEE. This paper analyzes the insulation levels and clearances of 230 kV air insulated substation based on switching surge. The basic switching impulse insulation levels (BSL) and air clearances, both for phase to ground and phase to phase have been calculated. In order to get the insulation levels, BSL and clearances, the iterative method is required. The insulation levels and clearances have been implemented applying IEEE Std. 1427. The method for calculating the BSL and clearances have been compared with the procedure given in IEC 60071-2. The effect of elevation from sea level has also been considered for insulation levels and clearances.
format	Conference Proceeding
author	T. Thanasaksiri
author_facet	T. Thanasaksiri
author_sort	T. Thanasaksiri
title	Iterative method for clearances and insulation levels based on switching surge
title_short	Iterative method for clearances and insulation levels based on switching surge
title_full	Iterative method for clearances and insulation levels based on switching surge
title_fullStr	Iterative method for clearances and insulation levels based on switching surge
title_full_unstemmed	Iterative method for clearances and insulation levels based on switching surge
title_sort	iterative method for clearances and insulation levels based on switching surge
publishDate	2018
url	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84957015450&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/44233
_version_	1681422521543426048

Iterative method for clearances and insulation levels based on switching surge

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