Feasibility of thyristor controlled series capacitor for distribution substation enhancements
While thyristor controlled series capacitors (TCSCs) are already being used for control of transmission system power flows, the dynamic adjustment of transmission infeed impedances presents other system enhancement opportunities. In the case of the Con Edison system, distribution substation upgrades...
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| Veröffentlicht in: | IEEE Transactions on Power Delivery 1995-01, Vol.10 (1), p.203-209 |
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| container_end_page | 209 |
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| container_title | IEEE Transactions on Power Delivery |
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| creator | Godart, T.F. Imece, A.F. McIver, J.C. Chebli, E.A. |
| description | While thyristor controlled series capacitors (TCSCs) are already being used for control of transmission system power flows, the dynamic adjustment of transmission infeed impedances presents other system enhancement opportunities. In the case of the Con Edison system, distribution substation upgrades are severely constrained by limits to existing circuit breaker interrupting capabilities. Because additional transmission line infeeds cannot be provided without increasing fault current levels, a TCSC was investigated for use as a fault current limiter. In order to demonstrate proper operation in the current limiting mode, Electromagnetic Transients Program (EMTP) simulations were conducted. Three TCSC configurations are presented to illustrate that additional power can be provided during normal operation without increasing fault currents at the substation: (1) series compensation of existing 138 kV infeeds (to allow higher substation MVA uprates); (2) series compensation of new 138 kV infeeds (without fault current increases); and (3) a 13.8 kV TCSC compensated link between two substations (to allow regulated power transfer between substation buses).< > |
| doi_str_mv | 10.1109/61.368397 |
| format | Article |
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In the case of the Con Edison system, distribution substation upgrades are severely constrained by limits to existing circuit breaker interrupting capabilities. Because additional transmission line infeeds cannot be provided without increasing fault current levels, a TCSC was investigated for use as a fault current limiter. In order to demonstrate proper operation in the current limiting mode, Electromagnetic Transients Program (EMTP) simulations were conducted. Three TCSC configurations are presented to illustrate that additional power can be provided during normal operation without increasing fault currents at the substation: (1) series compensation of existing 138 kV infeeds (to allow higher substation MVA uprates); (2) series compensation of new 138 kV infeeds (without fault current increases); and (3) a 13.8 kV TCSC compensated link between two substations (to allow regulated power transfer between substation buses).< ></description><identifier>ISSN: 0885-8977</identifier><identifier>EISSN: 1937-4208</identifier><identifier>DOI: 10.1109/61.368397</identifier><identifier>CODEN: ITPDE5</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; CAPACITORS ; Circuit breakers ; CONTROL ; Control systems ; CONTROL THEORY ; CURRENT LIMITERS ; Disturbances. Regulation. Protection ; Electrical engineering. Electrical power engineering ; Electrical power engineering ; EMTP ; Exact sciences and technology ; Fault currents ; Impedance ; Load flow ; Power capacitors ; Power networks and lines ; POWER SUBSTATIONS ; POWER TRANSMISSION AND DISTRIBUTION ; Power transmission lines ; Substations ; Thyristors</subject><ispartof>IEEE Transactions on Power Delivery, 1995-01, Vol.10 (1), p.203-209</ispartof><rights>1995 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c331t-48eaeda870ea79cbb3cd6d623037e63f58de0d61b86601c5573b998ab27124013</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/368397$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,796,885,4048,4049,23928,23929,25138,27922,27923,54756</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/368397$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=3559813$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/39978$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Godart, T.F.</creatorcontrib><creatorcontrib>Imece, A.F.</creatorcontrib><creatorcontrib>McIver, J.C.</creatorcontrib><creatorcontrib>Chebli, E.A.</creatorcontrib><title>Feasibility of thyristor controlled series capacitor for distribution substation enhancements</title><title>IEEE Transactions on Power Delivery</title><addtitle>TPWRD</addtitle><description>While thyristor controlled series capacitors (TCSCs) are already being used for control of transmission system power flows, the dynamic adjustment of transmission infeed impedances presents other system enhancement opportunities. In the case of the Con Edison system, distribution substation upgrades are severely constrained by limits to existing circuit breaker interrupting capabilities. Because additional transmission line infeeds cannot be provided without increasing fault current levels, a TCSC was investigated for use as a fault current limiter. In order to demonstrate proper operation in the current limiting mode, Electromagnetic Transients Program (EMTP) simulations were conducted. Three TCSC configurations are presented to illustrate that additional power can be provided during normal operation without increasing fault currents at the substation: (1) series compensation of existing 138 kV infeeds (to allow higher substation MVA uprates); (2) series compensation of new 138 kV infeeds (without fault current increases); and (3) a 13.8 kV TCSC compensated link between two substations (to allow regulated power transfer between substation buses).< ></description><subject>Applied sciences</subject><subject>CAPACITORS</subject><subject>Circuit breakers</subject><subject>CONTROL</subject><subject>Control systems</subject><subject>CONTROL THEORY</subject><subject>CURRENT LIMITERS</subject><subject>Disturbances. Regulation. Protection</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electrical power engineering</subject><subject>EMTP</subject><subject>Exact sciences and technology</subject><subject>Fault currents</subject><subject>Impedance</subject><subject>Load flow</subject><subject>Power capacitors</subject><subject>Power networks and lines</subject><subject>POWER SUBSTATIONS</subject><subject>POWER TRANSMISSION AND DISTRIBUTION</subject><subject>Power transmission lines</subject><subject>Substations</subject><subject>Thyristors</subject><issn>0885-8977</issn><issn>1937-4208</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1995</creationdate><recordtype>article</recordtype><recordid>eNpFkE1LxDAQhoMouK4evHrqQQQP1aRp83GUxVVB8KJHCWk6ZSPdZs2kh_33Rit6GGZgnnln3iHknNEbxqi-FeyGC8W1PCALprks64qqQ7KgSjWl0lIekxPED0ppTTVdkPc1WPStH3zaF6Ev0mYfPaYQCxfGFMMwQFcgRA9YOLuzzn_3-hxdxqJvp-TDWODUYrI_JYwbOzrYwpjwlBz1dkA4-81L8ra-f109ls8vD0-ru-fScc5SWSuw0FklKVipXdty14lOVJxyCYL3jeqAdoK1SgjKXNNI3mqtbFtJVtWU8SUpZt2AyRvMR4LbZAMjuGS41lJl5GpGdjF8ToDJbD06GAY7QpjQVCpva6o6g9cz6GJAjNCbXfRbG_eGUfP9YyOYmX-c2ctfUYvODn3Mzj3-DfCm0YrxjF3MmAeA_-6s8QXnfIUt</recordid><startdate>199501</startdate><enddate>199501</enddate><creator>Godart, T.F.</creator><creator>Imece, A.F.</creator><creator>McIver, J.C.</creator><creator>Chebli, E.A.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>OTOTI</scope></search><sort><creationdate>199501</creationdate><title>Feasibility of thyristor controlled series capacitor for distribution substation enhancements</title><author>Godart, T.F. ; Imece, A.F. ; McIver, J.C. ; Chebli, E.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c331t-48eaeda870ea79cbb3cd6d623037e63f58de0d61b86601c5573b998ab27124013</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1995</creationdate><topic>Applied sciences</topic><topic>CAPACITORS</topic><topic>Circuit breakers</topic><topic>CONTROL</topic><topic>Control systems</topic><topic>CONTROL THEORY</topic><topic>CURRENT LIMITERS</topic><topic>Disturbances. Regulation. Protection</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Electrical power engineering</topic><topic>EMTP</topic><topic>Exact sciences and technology</topic><topic>Fault currents</topic><topic>Impedance</topic><topic>Load flow</topic><topic>Power capacitors</topic><topic>Power networks and lines</topic><topic>POWER SUBSTATIONS</topic><topic>POWER TRANSMISSION AND DISTRIBUTION</topic><topic>Power transmission lines</topic><topic>Substations</topic><topic>Thyristors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Godart, T.F.</creatorcontrib><creatorcontrib>Imece, A.F.</creatorcontrib><creatorcontrib>McIver, J.C.</creatorcontrib><creatorcontrib>Chebli, E.A.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV</collection><jtitle>IEEE Transactions on Power Delivery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Godart, T.F.</au><au>Imece, A.F.</au><au>McIver, J.C.</au><au>Chebli, E.A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Feasibility of thyristor controlled series capacitor for distribution substation enhancements</atitle><jtitle>IEEE Transactions on Power Delivery</jtitle><stitle>TPWRD</stitle><date>1995-01</date><risdate>1995</risdate><volume>10</volume><issue>1</issue><spage>203</spage><epage>209</epage><pages>203-209</pages><issn>0885-8977</issn><eissn>1937-4208</eissn><coden>ITPDE5</coden><abstract>While thyristor controlled series capacitors (TCSCs) are already being used for control of transmission system power flows, the dynamic adjustment of transmission infeed impedances presents other system enhancement opportunities. In the case of the Con Edison system, distribution substation upgrades are severely constrained by limits to existing circuit breaker interrupting capabilities. Because additional transmission line infeeds cannot be provided without increasing fault current levels, a TCSC was investigated for use as a fault current limiter. In order to demonstrate proper operation in the current limiting mode, Electromagnetic Transients Program (EMTP) simulations were conducted. Three TCSC configurations are presented to illustrate that additional power can be provided during normal operation without increasing fault currents at the substation: (1) series compensation of existing 138 kV infeeds (to allow higher substation MVA uprates); (2) series compensation of new 138 kV infeeds (without fault current increases); and (3) a 13.8 kV TCSC compensated link between two substations (to allow regulated power transfer between substation buses).< ></abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/61.368397</doi><tpages>7</tpages></addata></record> |
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| source | IEEE Electronic Library (IEL) |
| subjects | Applied sciences CAPACITORS Circuit breakers CONTROL Control systems CONTROL THEORY CURRENT LIMITERS Disturbances. Regulation. Protection Electrical engineering. Electrical power engineering Electrical power engineering EMTP Exact sciences and technology Fault currents Impedance Load flow Power capacitors Power networks and lines POWER SUBSTATIONS POWER TRANSMISSION AND DISTRIBUTION Power transmission lines Substations Thyristors |
| title | Feasibility of thyristor controlled series capacitor for distribution substation enhancements |
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