Fault location scheme for multi-terminal transmission lines using unsynchronized measurements
•A fault location algorithm for multi-terminal transmission lines using unsynchronized measurements is proposed.•Data synchronization procedure is developed.•The data synchronization procedure works as a faulted-leg identification scheme with immunity to power system transients.•The proposed fault l...
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| Veröffentlicht in: | International journal of electrical power & energy systems 2016-06, Vol.78, p.277-284 |
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| container_title | International journal of electrical power & energy systems |
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| creator | Hussain, Shoaib Osman, A.H. |
| description | •A fault location algorithm for multi-terminal transmission lines using unsynchronized measurements is proposed.•Data synchronization procedure is developed.•The data synchronization procedure works as a faulted-leg identification scheme with immunity to power system transients.•The proposed fault location algorithm is independent of the fault resistance and source impedance variations.•The proposed multi-terminal fault location algorithm was tested extensively and accurate results were obtained.
In this paper, a simple alternative fault location algorithm for multi-terminal transmission lines using unsynchronized measurements is proposed. The developed data synchronization procedure is employed to identify the faulted leg before the fault location is calculated. The fault location algorithm is independent of the fault resistance and source impedance variations. The proposed faulted leg identification and location algorithm is extensively tested for all major fault types and different high fault resistances. The results show that the proposed multi-terminal fault location algorithm is fast, accurate and immune to power system transients. |
| doi_str_mv | 10.1016/j.ijepes.2015.11.060 |
| format | Article |
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In this paper, a simple alternative fault location algorithm for multi-terminal transmission lines using unsynchronized measurements is proposed. The developed data synchronization procedure is employed to identify the faulted leg before the fault location is calculated. The fault location algorithm is independent of the fault resistance and source impedance variations. The proposed faulted leg identification and location algorithm is extensively tested for all major fault types and different high fault resistances. The results show that the proposed multi-terminal fault location algorithm is fast, accurate and immune to power system transients.</description><identifier>ISSN: 0142-0615</identifier><identifier>EISSN: 1879-3517</identifier><identifier>DOI: 10.1016/j.ijepes.2015.11.060</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Algorithms ; Electric power generation ; Fault location ; Faulted leg identification ; Faults ; Impedance ; Mathematical analysis ; Multi-terminal lines ; Synchronization ; Transmission line protection ; Transmission lines ; Unsynchronized measurements</subject><ispartof>International journal of electrical power & energy systems, 2016-06, Vol.78, p.277-284</ispartof><rights>2015 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c392t-225fa39bd173bacc1f8b212a62143e0c2cd549373d4f5f4bcbb3e5276102a6f93</citedby><cites>FETCH-LOGICAL-c392t-225fa39bd173bacc1f8b212a62143e0c2cd549373d4f5f4bcbb3e5276102a6f93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.ijepes.2015.11.060$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Hussain, Shoaib</creatorcontrib><creatorcontrib>Osman, A.H.</creatorcontrib><title>Fault location scheme for multi-terminal transmission lines using unsynchronized measurements</title><title>International journal of electrical power & energy systems</title><description>•A fault location algorithm for multi-terminal transmission lines using unsynchronized measurements is proposed.•Data synchronization procedure is developed.•The data synchronization procedure works as a faulted-leg identification scheme with immunity to power system transients.•The proposed fault location algorithm is independent of the fault resistance and source impedance variations.•The proposed multi-terminal fault location algorithm was tested extensively and accurate results were obtained.
In this paper, a simple alternative fault location algorithm for multi-terminal transmission lines using unsynchronized measurements is proposed. The developed data synchronization procedure is employed to identify the faulted leg before the fault location is calculated. The fault location algorithm is independent of the fault resistance and source impedance variations. The proposed faulted leg identification and location algorithm is extensively tested for all major fault types and different high fault resistances. The results show that the proposed multi-terminal fault location algorithm is fast, accurate and immune to power system transients.</description><subject>Algorithms</subject><subject>Electric power generation</subject><subject>Fault location</subject><subject>Faulted leg identification</subject><subject>Faults</subject><subject>Impedance</subject><subject>Mathematical analysis</subject><subject>Multi-terminal lines</subject><subject>Synchronization</subject><subject>Transmission line protection</subject><subject>Transmission lines</subject><subject>Unsynchronized measurements</subject><issn>0142-0615</issn><issn>1879-3517</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhoMouK7-Aw89emnNJP28CLL4BQte9CghTaduSpuumVRYf71d6tnTHOZ5X2Yexq6BJ8Ahv-0S2-EeKREcsgQg4Tk_YSsoiyqWGRSnbMUhFTHPITtnF0Qd57yoUrFiH4966kPUj0YHO7qIzA4HjNrRR8O8sHFAP1in-yh47WiwREestw4pmsi6z2hydHBm50dnf7CJBtQ0-bnEBbpkZ63uCa_-5pq9Pz68bZ7j7evTy-Z-GxtZiRALkbVaVnUDhay1MdCWtQChcwGpRG6EabK0koVs0jZr09rUtcRMFDnwGWoruWY3S-_ej18TUlDzoQb7XjscJ1JQ8hJExqGc0XRBjR-JPLZq7-2g_UEBV0ebqlOLTXW0qQDUbHOO3S0xnN_4tugVGYvOYGM9mqCa0f5f8AsaiYIy</recordid><startdate>20160601</startdate><enddate>20160601</enddate><creator>Hussain, Shoaib</creator><creator>Osman, A.H.</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20160601</creationdate><title>Fault location scheme for multi-terminal transmission lines using unsynchronized measurements</title><author>Hussain, Shoaib ; Osman, A.H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c392t-225fa39bd173bacc1f8b212a62143e0c2cd549373d4f5f4bcbb3e5276102a6f93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Algorithms</topic><topic>Electric power generation</topic><topic>Fault location</topic><topic>Faulted leg identification</topic><topic>Faults</topic><topic>Impedance</topic><topic>Mathematical analysis</topic><topic>Multi-terminal lines</topic><topic>Synchronization</topic><topic>Transmission line protection</topic><topic>Transmission lines</topic><topic>Unsynchronized measurements</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hussain, Shoaib</creatorcontrib><creatorcontrib>Osman, A.H.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>International journal of electrical power & energy systems</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hussain, Shoaib</au><au>Osman, A.H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fault location scheme for multi-terminal transmission lines using unsynchronized measurements</atitle><jtitle>International journal of electrical power & energy systems</jtitle><date>2016-06-01</date><risdate>2016</risdate><volume>78</volume><spage>277</spage><epage>284</epage><pages>277-284</pages><issn>0142-0615</issn><eissn>1879-3517</eissn><abstract>•A fault location algorithm for multi-terminal transmission lines using unsynchronized measurements is proposed.•Data synchronization procedure is developed.•The data synchronization procedure works as a faulted-leg identification scheme with immunity to power system transients.•The proposed fault location algorithm is independent of the fault resistance and source impedance variations.•The proposed multi-terminal fault location algorithm was tested extensively and accurate results were obtained.
In this paper, a simple alternative fault location algorithm for multi-terminal transmission lines using unsynchronized measurements is proposed. The developed data synchronization procedure is employed to identify the faulted leg before the fault location is calculated. The fault location algorithm is independent of the fault resistance and source impedance variations. The proposed faulted leg identification and location algorithm is extensively tested for all major fault types and different high fault resistances. The results show that the proposed multi-terminal fault location algorithm is fast, accurate and immune to power system transients.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.ijepes.2015.11.060</doi><tpages>8</tpages></addata></record> |
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| ispartof | International journal of electrical power & energy systems, 2016-06, Vol.78, p.277-284 |
| issn | 0142-0615 1879-3517 |
| language | eng |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | Algorithms Electric power generation Fault location Faulted leg identification Faults Impedance Mathematical analysis Multi-terminal lines Synchronization Transmission line protection Transmission lines Unsynchronized measurements |
| title | Fault location scheme for multi-terminal transmission lines using unsynchronized measurements |
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