Evaluation of grounding performance of energized substation by ground current measurement
DC Field | Value | Language |
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dc.contributor.author | Choi, J. K. | - |
dc.contributor.author | Ahn, Y. H. | - |
dc.contributor.author | Woo, J. W. | - |
dc.contributor.author | Jung, G. J. | - |
dc.contributor.author | Han, B. S. | - |
dc.contributor.author | Kim, K. C. | - |
dc.date.accessioned | 2022-01-14T07:41:56Z | - |
dc.date.available | 2022-01-14T07:41:56Z | - |
dc.date.created | 2022-01-14 | - |
dc.date.issued | 2007-09 | - |
dc.identifier.issn | 0378-7796 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/23546 | - |
dc.description.abstract | Substation grounding systems typically build up a large network of various grounding electrodes, which consists of a substation grounding grid, multi-grounded transmission line skywires and distribution line neutral wires. Although the fall-of-potential (FOP) method has been widely used for ground resistance measurement, it is difficult to use the method in case of such a substation grounding system because of the difficulty of interpretation of the measured FOP profile. In this paper, we have presented a practical example of ground resistance measurement in a 154 kV substation under commercial operating condition. Conventional FOP tests and the measurement of ground current splits to each part of the grounding system were conducted simultaneously. A simple interpretation method of FOP profiles, with the measured ground current splits, has been suggested. (C) 2006 Elsevier B.V. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Evaluation of grounding performance of energized substation by ground current measurement | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, K. C. | - |
dc.identifier.doi | 10.1016/j.epsr.2006.08.028 | - |
dc.identifier.scopusid | 2-s2.0-34447306892 | - |
dc.identifier.wosid | 000248938300006 | - |
dc.identifier.bibliographicCitation | ELECTRIC POWER SYSTEMS RESEARCH, v.77, no.11, pp.1490 - 1494 | - |
dc.relation.isPartOf | ELECTRIC POWER SYSTEMS RESEARCH | - |
dc.citation.title | ELECTRIC POWER SYSTEMS RESEARCH | - |
dc.citation.volume | 77 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 1490 | - |
dc.citation.endPage | 1494 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordAuthor | ground resistance | - |
dc.subject.keywordAuthor | grounding system | - |
dc.subject.keywordAuthor | substation | - |
dc.subject.keywordAuthor | fall-of-potential method | - |
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