The improvement of voltage sags pattern approach to locate a fault in distribution network
This paper describes an improvement of a faulted section identification method. The improvement has made the method not only able to identify a faulted section, but at the same time calculate fault distance from one-end of the faulted section. By having this new feature, the locating fault time can...
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| Format: | Article |
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Praise Worthy Prize
2010
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| _version_ | 1796945656151015424 |
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| author | Mokhlis, Hazlie Bakar, A.H.A. Talib, D.N.A. Mohamad, H. |
| author_facet | Mokhlis, Hazlie Bakar, A.H.A. Talib, D.N.A. Mohamad, H. |
| author_sort | Mokhlis, Hazlie |
| collection | UM |
| description | This paper describes an improvement of a faulted section identification method. The improvement has made the method not only able to identify a faulted section, but at the same time calculate fault distance from one-end of the faulted section. By having this new feature, the locating fault time can be further reduced. The method has been tested on an actual underground rural distribution network feeder with all type of fault. The results show that most faults can be located by the first attempt and with high accuracy of fault distance. Only few faulted sections found by the second attempt. Since the proposed method is using only voltage sag data, monitored at the primary substation, the method is considers economical to be implemented for a rural distribution network. |
| first_indexed | 2024-03-06T05:19:55Z |
| format | Article |
| id | um.eprints-7908 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:19:55Z |
| publishDate | 2010 |
| publisher | Praise Worthy Prize |
| record_format | dspace |
| spelling | um.eprints-79082019-08-09T01:31:53Z http://eprints.um.edu.my/7908/ The improvement of voltage sags pattern approach to locate a fault in distribution network Mokhlis, Hazlie Bakar, A.H.A. Talib, D.N.A. Mohamad, H. TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering This paper describes an improvement of a faulted section identification method. The improvement has made the method not only able to identify a faulted section, but at the same time calculate fault distance from one-end of the faulted section. By having this new feature, the locating fault time can be further reduced. The method has been tested on an actual underground rural distribution network feeder with all type of fault. The results show that most faults can be located by the first attempt and with high accuracy of fault distance. Only few faulted sections found by the second attempt. Since the proposed method is using only voltage sag data, monitored at the primary substation, the method is considers economical to be implemented for a rural distribution network. Praise Worthy Prize 2010 Article PeerReviewed Mokhlis, Hazlie and Bakar, A.H.A. and Talib, D.N.A. and Mohamad, H. (2010) The improvement of voltage sags pattern approach to locate a fault in distribution network. International Review of Electrical Engineering, 5 (3). pp. 1159-1164. ISSN 1827-6660, http://connection.ebscohost.com/c/articles/66191374/improvement-voltage-sags-pattern-approach-locate-fault-distribution-network |
| spellingShingle | TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering Mokhlis, Hazlie Bakar, A.H.A. Talib, D.N.A. Mohamad, H. The improvement of voltage sags pattern approach to locate a fault in distribution network |
| title | The improvement of voltage sags pattern approach to locate a fault in distribution network |
| title_full | The improvement of voltage sags pattern approach to locate a fault in distribution network |
| title_fullStr | The improvement of voltage sags pattern approach to locate a fault in distribution network |
| title_full_unstemmed | The improvement of voltage sags pattern approach to locate a fault in distribution network |
| title_short | The improvement of voltage sags pattern approach to locate a fault in distribution network |
| title_sort | improvement of voltage sags pattern approach to locate a fault in distribution network |
| topic | TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering |
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