An adaptive single-phase reclosing of line in the scheme with intermediate system
Providing the reliability of adaptive single-phase reclosing (ASPR) in line equipped with any number of shunt reactors (SR), including the case of their absence, are considered and analyzed in this paper. The essence of the proposed work is that in order to provide high reliability of ASPR, is carry...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2019-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/65/e3sconf_rses2019_01038.pdf |
| _version_ | 1818350309655707648 |
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| author | Samorodov German Krasil–nikova Tatyana Jononaev Saiyod |
| author_facet | Samorodov German Krasil–nikova Tatyana Jononaev Saiyod |
| author_sort | Samorodov German |
| collection | DOAJ |
| description | Providing the reliability of adaptive single-phase reclosing (ASPR) in line equipped with any number of shunt reactors (SR), including the case of their absence, are considered and analyzed in this paper. The essence of the proposed work is that in order to provide high reliability of ASPR, is carry out short-term (for 0.1 seconds) one-sided switching on of the emergency phase from the side of the intermediate system, is measuring the current value of the current of this phase at the switched end and comparing it with the specified setpoint. If the current is higher than the specified setpoint, then a short or arc fault is detected in the phase and then it gives a command to disconnecting the line, otherwise it is not a short circuit in the phase and it is successfully will turned on to work on the other side of the line. |
| first_indexed | 2024-12-13T18:19:48Z |
| format | Article |
| id | doaj.art-6a609dff42064952867c778e1f564dcb |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-13T18:19:48Z |
| publishDate | 2019-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-6a609dff42064952867c778e1f564dcb2022-12-21T23:35:45ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011390103810.1051/e3sconf/201913901038e3sconf_rses2019_01038An adaptive single-phase reclosing of line in the scheme with intermediate systemSamorodov German0Krasil–nikova Tatyana1Jononaev Saiyod2Novosibirsk State Technical University, Automated Electrical Power Systems DepartmentNovosibirsk State Technical University, Automated Electrical Power Systems DepartmentNovosibirsk State Technical University, Automated Electrical Power Systems DepartmentProviding the reliability of adaptive single-phase reclosing (ASPR) in line equipped with any number of shunt reactors (SR), including the case of their absence, are considered and analyzed in this paper. The essence of the proposed work is that in order to provide high reliability of ASPR, is carry out short-term (for 0.1 seconds) one-sided switching on of the emergency phase from the side of the intermediate system, is measuring the current value of the current of this phase at the switched end and comparing it with the specified setpoint. If the current is higher than the specified setpoint, then a short or arc fault is detected in the phase and then it gives a command to disconnecting the line, otherwise it is not a short circuit in the phase and it is successfully will turned on to work on the other side of the line.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/65/e3sconf_rses2019_01038.pdfadaptive single-phase reclosingweak intermediate systeminput resistance argumentcontrolled current in the emergency phase |
| spellingShingle | Samorodov German Krasil–nikova Tatyana Jononaev Saiyod An adaptive single-phase reclosing of line in the scheme with intermediate system E3S Web of Conferences adaptive single-phase reclosing weak intermediate system input resistance argument controlled current in the emergency phase |
| title | An adaptive single-phase reclosing of line in the scheme with intermediate system |
| title_full | An adaptive single-phase reclosing of line in the scheme with intermediate system |
| title_fullStr | An adaptive single-phase reclosing of line in the scheme with intermediate system |
| title_full_unstemmed | An adaptive single-phase reclosing of line in the scheme with intermediate system |
| title_short | An adaptive single-phase reclosing of line in the scheme with intermediate system |
| title_sort | adaptive single phase reclosing of line in the scheme with intermediate system |
| topic | adaptive single-phase reclosing weak intermediate system input resistance argument controlled current in the emergency phase |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/65/e3sconf_rses2019_01038.pdf |
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