A Novel UHV/EHV Transmission-Line Pilot Protection Based on Fault Component Integrated Impedance
Based on the ratio of the sum of the fault component voltage phasors across the two terminals in the transmission line to the sum of the current phasors through the same line, which is defined as fault component integrated impedance in this paper, a new transmission-line pilot protection principle i...
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| Veröffentlicht in: | IEEE transactions on power delivery 2011-01, Vol.26 (1), p.127-134 |
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| creator | Suonan, Jiale Liu, Kai Song, Guobing |
| description | Based on the ratio of the sum of the fault component voltage phasors across the two terminals in the transmission line to the sum of the current phasors through the same line, which is defined as fault component integrated impedance in this paper, a new transmission-line pilot protection principle is proposed. When an external fault occurs, the amplitude of the fault component integrated impedance that reflects the capacitance impedance of the line becomes large; When an internal fault occurs, the amplitude of the fault component integrated impedance which reflects the impedance of the system source and the line, becomes relatively small. Therefore, the fault in the line can be detected according to this characteristic. The criterion is not affected by the current through the capacitance and is not affected by the fault resistance. It can be applied to the line with or without shunt reactor. Also, it can be easily set. Both the simulation results with Electromagnetic Transients Program and dynamic model data verify the validity of the proposed principle. |
| doi_str_mv | 10.1109/TPWRD.2010.2066292 |
| format | Article |
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When an external fault occurs, the amplitude of the fault component integrated impedance that reflects the capacitance impedance of the line becomes large; When an internal fault occurs, the amplitude of the fault component integrated impedance which reflects the impedance of the system source and the line, becomes relatively small. Therefore, the fault in the line can be detected according to this characteristic. The criterion is not affected by the current through the capacitance and is not affected by the fault resistance. It can be applied to the line with or without shunt reactor. Also, it can be easily set. Both the simulation results with Electromagnetic Transients Program and dynamic model data verify the validity of the proposed principle.</description><identifier>ISSN: 0885-8977</identifier><identifier>EISSN: 1937-4208</identifier><identifier>DOI: 10.1109/TPWRD.2010.2066292</identifier><identifier>CODEN: ITPDE5</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Amplitudes ; Applied sciences ; Capacitance ; Capacitive current ; Circuit faults ; Disturbances. Regulation. Protection ; Electrical engineering. 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(IEEE) Jan 2011</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c358t-3d5835c9611f1fab924dd129ffa06ba6ce959b939fcb5d940a036b498257dff23</citedby><cites>FETCH-LOGICAL-c358t-3d5835c9611f1fab924dd129ffa06ba6ce959b939fcb5d940a036b498257dff23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5673991$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,4024,27923,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5673991$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24182540$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Suonan, Jiale</creatorcontrib><creatorcontrib>Liu, Kai</creatorcontrib><creatorcontrib>Song, Guobing</creatorcontrib><title>A Novel UHV/EHV Transmission-Line Pilot Protection Based on Fault Component Integrated Impedance</title><title>IEEE transactions on power delivery</title><addtitle>TPWRD</addtitle><description>Based on the ratio of the sum of the fault component voltage phasors across the two terminals in the transmission line to the sum of the current phasors through the same line, which is defined as fault component integrated impedance in this paper, a new transmission-line pilot protection principle is proposed. When an external fault occurs, the amplitude of the fault component integrated impedance that reflects the capacitance impedance of the line becomes large; When an internal fault occurs, the amplitude of the fault component integrated impedance which reflects the impedance of the system source and the line, becomes relatively small. Therefore, the fault in the line can be detected according to this characteristic. The criterion is not affected by the current through the capacitance and is not affected by the fault resistance. It can be applied to the line with or without shunt reactor. Also, it can be easily set. Both the simulation results with Electromagnetic Transients Program and dynamic model data verify the validity of the proposed principle.</description><subject>Amplitudes</subject><subject>Applied sciences</subject><subject>Capacitance</subject><subject>Capacitive current</subject><subject>Circuit faults</subject><subject>Disturbances. Regulation. Protection</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electrical power engineering</subject><subject>Exact sciences and technology</subject><subject>fault component</subject><subject>Faults</subject><subject>Impedance</subject><subject>Inductors</subject><subject>integrated impedance</subject><subject>Mathematical model</subject><subject>Miscellaneous</subject><subject>Phasors</subject><subject>pilot protection</subject><subject>Pilots</subject><subject>Power networks and lines</subject><subject>Resistance</subject><subject>Shunt (electrical)</subject><subject>Studies</subject><subject>Terminals</subject><subject>transmission line</subject><subject>Voltage</subject><issn>0885-8977</issn><issn>1937-4208</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkE9PGzEQxa0KpAboF4CLJVSJy4L_7Hp3jjRAEylqoyrAcfF6x2jRxg62U6nfvk4TcejJ43m_eZp5hJxzds05g5vV8vnX3bVg-S-YUgLEJzLhIOuiFKw5IhPWNFXRQF1_JicxvjHGSgZsQl5u6Q__G0f6OHu6uZ890VXQLq6HGAfvisXgkC6H0Se6DD6hSblLv-mIPc3Fg96OiU79euMdukTnLuFr0Cmr8_UGe-0MnpFjq8eIXw7vKXl8uF9NZ8Xi5_f59HZRGFk1qZB91cjKgOLccqs7EGXfcwHWaqY6rQxCBR1IsKareiiZZlJ1JTSiqntrhTwlV3vfTfDvW4ypzUcYHEft0G9jy1XNSwWcyYxe_oe--W1webs2y4yDqpudodhTJvgYA9p2E4a1Dn8y1O5Cb_-F3u5Cbw-h56GvB2sdjR5tDtMM8WNSlDwvXLLMXey5ARE_5ErVEoDLv-sOiaI</recordid><startdate>201101</startdate><enddate>201101</enddate><creator>Suonan, Jiale</creator><creator>Liu, Kai</creator><creator>Song, Guobing</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</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>201101</creationdate><title>A Novel UHV/EHV Transmission-Line Pilot Protection Based on Fault Component Integrated Impedance</title><author>Suonan, Jiale ; Liu, Kai ; Song, Guobing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c358t-3d5835c9611f1fab924dd129ffa06ba6ce959b939fcb5d940a036b498257dff23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Amplitudes</topic><topic>Applied sciences</topic><topic>Capacitance</topic><topic>Capacitive current</topic><topic>Circuit faults</topic><topic>Disturbances. Regulation. Protection</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Electrical power engineering</topic><topic>Exact sciences and technology</topic><topic>fault component</topic><topic>Faults</topic><topic>Impedance</topic><topic>Inductors</topic><topic>integrated impedance</topic><topic>Mathematical model</topic><topic>Miscellaneous</topic><topic>Phasors</topic><topic>pilot protection</topic><topic>Pilots</topic><topic>Power networks and lines</topic><topic>Resistance</topic><topic>Shunt (electrical)</topic><topic>Studies</topic><topic>Terminals</topic><topic>transmission line</topic><topic>Voltage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Suonan, Jiale</creatorcontrib><creatorcontrib>Liu, Kai</creatorcontrib><creatorcontrib>Song, Guobing</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>Pascal-Francis</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 delivery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Suonan, Jiale</au><au>Liu, Kai</au><au>Song, Guobing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Novel UHV/EHV Transmission-Line Pilot Protection Based on Fault Component Integrated Impedance</atitle><jtitle>IEEE transactions on power delivery</jtitle><stitle>TPWRD</stitle><date>2011-01</date><risdate>2011</risdate><volume>26</volume><issue>1</issue><spage>127</spage><epage>134</epage><pages>127-134</pages><issn>0885-8977</issn><eissn>1937-4208</eissn><coden>ITPDE5</coden><abstract>Based on the ratio of the sum of the fault component voltage phasors across the two terminals in the transmission line to the sum of the current phasors through the same line, which is defined as fault component integrated impedance in this paper, a new transmission-line pilot protection principle is proposed. When an external fault occurs, the amplitude of the fault component integrated impedance that reflects the capacitance impedance of the line becomes large; When an internal fault occurs, the amplitude of the fault component integrated impedance which reflects the impedance of the system source and the line, becomes relatively small. Therefore, the fault in the line can be detected according to this characteristic. The criterion is not affected by the current through the capacitance and is not affected by the fault resistance. It can be applied to the line with or without shunt reactor. Also, it can be easily set. Both the simulation results with Electromagnetic Transients Program and dynamic model data verify the validity of the proposed principle.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TPWRD.2010.2066292</doi><tpages>8</tpages></addata></record> |
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| subjects | Amplitudes Applied sciences Capacitance Capacitive current Circuit faults Disturbances. Regulation. Protection Electrical engineering. Electrical power engineering Electrical power engineering Exact sciences and technology fault component Faults Impedance Inductors integrated impedance Mathematical model Miscellaneous Phasors pilot protection Pilots Power networks and lines Resistance Shunt (electrical) Studies Terminals transmission line Voltage |
| title | A Novel UHV/EHV Transmission-Line Pilot Protection Based on Fault Component Integrated Impedance |
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