Performance Evaluation of the Adaptive Loss of Field Protection in Synchronous Generators by means of the Positive Offset Method
This paper aims to evaluate the performance of the adaptive loss-of-field protection in synchronous generator based on the rate of change of the apparent reactance. It was accomplished by considering the well known Positive Offset method. Comparisons were made by means of computer simulations. The q...
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Veröffentlicht in: | Revista IEEE América Latina 2009-12, Vol.7 (6), p.643-649 |
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description | This paper aims to evaluate the performance of the adaptive loss-of-field protection in synchronous generator based on the rate of change of the apparent reactance. It was accomplished by considering the well known Positive Offset method. Comparisons were made by means of computer simulations. The qualitative analysis is carried out to point out the advantages and disadvantages of each method according to different generators parameters. In this way, it was identified circumstances in which one method is better than other, in order to aid the protection engineers in choosing the more appropriate. |
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It was accomplished by considering the well known Positive Offset method. Comparisons were made by means of computer simulations. The qualitative analysis is carried out to point out the advantages and disadvantages of each method according to different generators parameters. In this way, it was identified circumstances in which one method is better than other, in order to aid the protection engineers in choosing the more appropriate.</description><identifier>ISSN: 1548-0992</identifier><identifier>EISSN: 1548-0992</identifier><identifier>DOI: 10.1109/TLA.2009.5419361</identifier><language>eng</language><publisher>Los Alamitos: IEEE</publisher><subject>Adaptive Protection ; Circuits ; Computer simulation ; Generators ; Impedance ; Loss-Of-Field Protection ; Offsets ; Performance evaluation ; Performance loss ; Positive Protection Method ; Protection ; Qualitative analysis ; Reactance ; Robustness ; Synchronous ; Synchronous generators</subject><ispartof>Revista IEEE América Latina, 2009-12, Vol.7 (6), p.643-649</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Dec 2009</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c355t-aaea1e629db7b4d01b77fee112f63104c0efef12c35f5e2d33f94ebdbfd70b113</citedby><cites>FETCH-LOGICAL-c355t-aaea1e629db7b4d01b77fee112f63104c0efef12c35f5e2d33f94ebdbfd70b113</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5419361$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5419361$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Morais, A.P.</creatorcontrib><creatorcontrib>Cardoso, G.</creatorcontrib><creatorcontrib>Mariotto, L.</creatorcontrib><creatorcontrib>Canha, L.N.</creatorcontrib><title>Performance Evaluation of the Adaptive Loss of Field Protection in Synchronous Generators by means of the Positive Offset Method</title><title>Revista IEEE América Latina</title><addtitle>T-LA</addtitle><description>This paper aims to evaluate the performance of the adaptive loss-of-field protection in synchronous generator based on the rate of change of the apparent reactance. 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In this way, it was identified circumstances in which one method is better than other, in order to aid the protection engineers in choosing the more appropriate.</description><subject>Adaptive Protection</subject><subject>Circuits</subject><subject>Computer simulation</subject><subject>Generators</subject><subject>Impedance</subject><subject>Loss-Of-Field Protection</subject><subject>Offsets</subject><subject>Performance evaluation</subject><subject>Performance loss</subject><subject>Positive Protection Method</subject><subject>Protection</subject><subject>Qualitative analysis</subject><subject>Reactance</subject><subject>Robustness</subject><subject>Synchronous</subject><subject>Synchronous generators</subject><issn>1548-0992</issn><issn>1548-0992</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp9kU1LAzEQhhdRsFbvgpfgRS-tmWSz2T0W8QsqLajnkN2d0C3bpCZpoTd_ultbRTx4mmHmmZeZeZPkHOgQgBY3r-PRkFFaDEUKBc_gIOmBSPMBLQp2-Cs_Tk5CmFPK8yznveRjit44v9C2QnK31u1Kx8ZZ4gyJMySjWi9js0YydiFsi_cNtjWZehex-gIbS142tpp5Z90qkAe06HV0PpByQxaobfjWmrrQfGlNjAkYyTPGmatPkyOj24Bn-9hP3u7vXm8fB-PJw9PtaDyouBBxoDVqwIwVdSnLtKZQSmkQAZjJONC0omjQAOtoI5DVnJsixbIuTS1pCcD7ydVOd-nd-wpDVIsmVNi22mK3uMqloEwyLjvy-l8SMglcZExuRS__oHO38ra7Q-UiSwUHVnQQ3UGV757o0ailbxbabxRQtfVOdd6prXdq7103crEbaRDxB__ufgIVp5bE</recordid><startdate>20091201</startdate><enddate>20091201</enddate><creator>Morais, A.P.</creator><creator>Cardoso, G.</creator><creator>Mariotto, L.</creator><creator>Canha, L.N.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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It was accomplished by considering the well known Positive Offset method. Comparisons were made by means of computer simulations. The qualitative analysis is carried out to point out the advantages and disadvantages of each method according to different generators parameters. In this way, it was identified circumstances in which one method is better than other, in order to aid the protection engineers in choosing the more appropriate.</abstract><cop>Los Alamitos</cop><pub>IEEE</pub><doi>10.1109/TLA.2009.5419361</doi><tpages>7</tpages></addata></record> |
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subjects | Adaptive Protection Circuits Computer simulation Generators Impedance Loss-Of-Field Protection Offsets Performance evaluation Performance loss Positive Protection Method Protection Qualitative analysis Reactance Robustness Synchronous Synchronous generators |
title | Performance Evaluation of the Adaptive Loss of Field Protection in Synchronous Generators by means of the Positive Offset Method |
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