Line Outage Detection Using Phasor Angle Measurements
Although phasor measurement units (PMUs) have become increasingly widespread throughout power networks, the buses monitored by PMUs still constitute a very small percentage of the total number of system buses. Our research explores methods to derive useful information from PMU data in spite of this...
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| Veröffentlicht in: | IEEE transactions on power systems 2008-11, Vol.23 (4), p.1644-1652 |
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| container_title | IEEE transactions on power systems |
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| creator | Tate, J.E. Overbye, T.J. |
| description | Although phasor measurement units (PMUs) have become increasingly widespread throughout power networks, the buses monitored by PMUs still constitute a very small percentage of the total number of system buses. Our research explores methods to derive useful information from PMU data in spite of this limited coverage. In particular, we have developed an algorithm which uses known system topology information, together with PMU phasor angle measurements, to detect system line outages. In addition to determining the outaged line, the algorithm also provides an estimate of the pre-outage flow on the outaged line. To demonstrate the effectiveness of our approach, the algorithm is demonstrated using simulated and real PMU data from two systems - a 37-bus study case and the TVA control area. |
| doi_str_mv | 10.1109/TPWRS.2008.2004826 |
| format | Article |
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(IEEE) 2008</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c389t-cc6cabd885194a63ed5bbb02aa08fbdd7af9be9f5c29326cff4555212d50edab3</citedby><cites>FETCH-LOGICAL-c389t-cc6cabd885194a63ed5bbb02aa08fbdd7af9be9f5c29326cff4555212d50edab3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4652583$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4652583$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Tate, J.E.</creatorcontrib><creatorcontrib>Overbye, T.J.</creatorcontrib><title>Line Outage Detection Using Phasor Angle Measurements</title><title>IEEE transactions on power systems</title><addtitle>TPWRS</addtitle><description>Although phasor measurement units (PMUs) have become increasingly widespread throughout power networks, the buses monitored by PMUs still constitute a very small percentage of the total number of system buses. 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To demonstrate the effectiveness of our approach, the algorithm is demonstrated using simulated and real PMU data from two systems - a 37-bus study case and the TVA control area.</description><subject>Algorithms</subject><subject>Buses (vehicles)</subject><subject>Computer simulation</subject><subject>Control systems</subject><subject>Estimates</subject><subject>Event detection</subject><subject>Goniometers</subject><subject>line outages</subject><subject>Network topology</subject><subject>Networks</subject><subject>Outages</subject><subject>Phasor measurement units</subject><subject>Phasors</subject><subject>Power grids</subject><subject>Power measurement</subject><subject>Power system dynamics</subject><subject>Power system measurements</subject><subject>Power system reliability</subject><subject>Power system simulation</subject><subject>State estimation</subject><issn>0885-8950</issn><issn>1558-0679</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNqFkT1PwzAQhi0EEqXwB2CJGGBKOTu2a48V31JRK2jFaDnOpaRKk2InA_-e9EMMDLD4Bj_vezo9hJxTGFAK-mY2fX99GzAAtXm4YvKA9KgQKgY51IekB0qJWGkBx-QkhCUAyO6jR8S4qDCatI1dYHSHDbqmqKtoHopqEU0_bKh9NKoWJUYvaEPrcYVVE07JUW7LgGf72Sfzh_vZ7VM8njw-347GsUuUbmLnpLNp1q2mmluZYCbSNAVmLag8zbKhzXWKOheO6YRJl-dcCMEoywRgZtOkT653vWtff7YYGrMqgsOytBXWbTAaEtlVK_EvqYYChpwp2pFXf5IJ55yybeXlL3BZt77q7jVKMsUU57KD2A5yvg7BY27WvlhZ_2UomI0as1VjNmrMXk0XutiFCkT8CXApmFBJ8g2jkIm_</recordid><startdate>20081101</startdate><enddate>20081101</enddate><creator>Tate, J.E.</creator><creator>Overbye, T.J.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope><scope>F28</scope></search><sort><creationdate>20081101</creationdate><title>Line Outage Detection Using Phasor Angle Measurements</title><author>Tate, J.E. ; Overbye, T.J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c389t-cc6cabd885194a63ed5bbb02aa08fbdd7af9be9f5c29326cff4555212d50edab3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Algorithms</topic><topic>Buses (vehicles)</topic><topic>Computer simulation</topic><topic>Control systems</topic><topic>Estimates</topic><topic>Event detection</topic><topic>Goniometers</topic><topic>line outages</topic><topic>Network topology</topic><topic>Networks</topic><topic>Outages</topic><topic>Phasor measurement units</topic><topic>Phasors</topic><topic>Power grids</topic><topic>Power measurement</topic><topic>Power system dynamics</topic><topic>Power system measurements</topic><topic>Power system reliability</topic><topic>Power system simulation</topic><topic>State estimation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tate, J.E.</creatorcontrib><creatorcontrib>Overbye, T.J.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><jtitle>IEEE transactions on power systems</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Tate, J.E.</au><au>Overbye, T.J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Line Outage Detection Using Phasor Angle Measurements</atitle><jtitle>IEEE transactions on power systems</jtitle><stitle>TPWRS</stitle><date>2008-11-01</date><risdate>2008</risdate><volume>23</volume><issue>4</issue><spage>1644</spage><epage>1652</epage><pages>1644-1652</pages><issn>0885-8950</issn><eissn>1558-0679</eissn><coden>ITPSEG</coden><abstract>Although phasor measurement units (PMUs) have become increasingly widespread throughout power networks, the buses monitored by PMUs still constitute a very small percentage of the total number of system buses. Our research explores methods to derive useful information from PMU data in spite of this limited coverage. In particular, we have developed an algorithm which uses known system topology information, together with PMU phasor angle measurements, to detect system line outages. In addition to determining the outaged line, the algorithm also provides an estimate of the pre-outage flow on the outaged line. To demonstrate the effectiveness of our approach, the algorithm is demonstrated using simulated and real PMU data from two systems - a 37-bus study case and the TVA control area.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TPWRS.2008.2004826</doi><tpages>9</tpages></addata></record> |
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| ispartof | IEEE transactions on power systems, 2008-11, Vol.23 (4), p.1644-1652 |
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| source | IEEE Electronic Library (IEL) |
| subjects | Algorithms Buses (vehicles) Computer simulation Control systems Estimates Event detection Goniometers line outages Network topology Networks Outages Phasor measurement units Phasors Power grids Power measurement Power system dynamics Power system measurements Power system reliability Power system simulation State estimation |
| title | Line Outage Detection Using Phasor Angle Measurements |
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