Testability Analysis of Grounding Grids Using Network Transformation
A novel topology analysis method is presented to analyze the testability of grounding grids, and creditability is firstly proposed as an important index to evaluate the results. In this method, inaccessible nodes are eliminated by wye-delta transformation, followed by the calculation of testability...
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creator | Tao Niu Yingjiao Zhang Debo Zhang Liqiang Liu Xianjue Luo |
description | A novel topology analysis method is presented to analyze the testability of grounding grids, and creditability is firstly proposed as an important index to evaluate the results. In this method, inaccessible nodes are eliminated by wye-delta transformation, followed by the calculation of testability and creditability index in the reverse direction. Simulation results are provided to prove this method. |
doi_str_mv | 10.1109/IAS.2009.238 |
format | Conference Proceeding |
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In this method, inaccessible nodes are eliminated by wye-delta transformation, followed by the calculation of testability and creditability index in the reverse direction. 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Simulation results are provided to prove this method.</description><subject>Circuit testing</subject><subject>Conductors</subject><subject>creditability</subject><subject>Equations</subject><subject>fault diagnosis</subject><subject>Grounding</subject><subject>grounding grids</subject><subject>Information analysis</subject><subject>Iterative algorithms</subject><subject>Network topology</subject><subject>network transformation</subject><subject>Parameter estimation</subject><subject>Power system simulation</subject><subject>Substations</subject><subject>testability</subject><isbn>0769537448</isbn><isbn>9780769537443</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2009</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotjj1PwzAURS2hStDSjY0lfyDh-Su2x6hAW6mCgXSu7PgFGdIE2UEo_55UMFzdoztcHULuKBSUgnnYV28FAzAF4_qKLEGVRnIlhF6Q5WU3oICW12Sd0gcAUFMqxsQNeawxjdaFLoxTVvW2m1JI2dBm2zh89z707zMFn7JjuvALjj9D_MzqaPvUDvFsxzD0t2TR2i7h-r9X5Pj8VG92-eF1u99UhzxQJce8YVqLUmGjnZGN5N4bhtQ5br0TEqWaPVE67pFbq2dj3UgUXLdzEEDxFbn_-w2IePqK4WzjdJJMc8UM_wWeA0qc</recordid><startdate>200908</startdate><enddate>200908</enddate><creator>Tao Niu</creator><creator>Yingjiao Zhang</creator><creator>Debo Zhang</creator><creator>Liqiang Liu</creator><creator>Xianjue Luo</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200908</creationdate><title>Testability Analysis of Grounding Grids Using Network Transformation</title><author>Tao Niu ; Yingjiao Zhang ; Debo Zhang ; Liqiang Liu ; Xianjue Luo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-c288467ec8b95c53dd92e1bb3adb45e57009e5b3de3aa89078c5e438f438e0073</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Circuit testing</topic><topic>Conductors</topic><topic>creditability</topic><topic>Equations</topic><topic>fault diagnosis</topic><topic>Grounding</topic><topic>grounding grids</topic><topic>Information analysis</topic><topic>Iterative algorithms</topic><topic>Network topology</topic><topic>network transformation</topic><topic>Parameter estimation</topic><topic>Power system simulation</topic><topic>Substations</topic><topic>testability</topic><toplevel>online_resources</toplevel><creatorcontrib>Tao Niu</creatorcontrib><creatorcontrib>Yingjiao Zhang</creatorcontrib><creatorcontrib>Debo Zhang</creatorcontrib><creatorcontrib>Liqiang Liu</creatorcontrib><creatorcontrib>Xianjue Luo</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Tao Niu</au><au>Yingjiao Zhang</au><au>Debo Zhang</au><au>Liqiang Liu</au><au>Xianjue Luo</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Testability Analysis of Grounding Grids Using Network Transformation</atitle><btitle>2009 Fifth International Conference on Information Assurance and Security</btitle><stitle>ISIAS</stitle><date>2009-08</date><risdate>2009</risdate><volume>1</volume><spage>589</spage><epage>592</epage><pages>589-592</pages><isbn>0769537448</isbn><isbn>9780769537443</isbn><abstract>A novel topology analysis method is presented to analyze the testability of grounding grids, and creditability is firstly proposed as an important index to evaluate the results. In this method, inaccessible nodes are eliminated by wye-delta transformation, followed by the calculation of testability and creditability index in the reverse direction. Simulation results are provided to prove this method.</abstract><pub>IEEE</pub><doi>10.1109/IAS.2009.238</doi><tpages>4</tpages></addata></record> |
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ispartof | 2009 Fifth International Conference on Information Assurance and Security, 2009, Vol.1, p.589-592 |
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source | IEEE Electronic Library (IEL) Conference Proceedings |
subjects | Circuit testing Conductors creditability Equations fault diagnosis Grounding grounding grids Information analysis Iterative algorithms Network topology network transformation Parameter estimation Power system simulation Substations testability |
title | Testability Analysis of Grounding Grids Using Network Transformation |
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