Simulation of differential protections of transformers in power systems; Development in Power System Protection (DPSP-2016)
| Parent link: | Development in Power System Protection (DPSP-2016).— 2016.— [6 p.] |
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| Andre forfattere: | , |
| Summary: | Title screen In this paper the problem of wrong actions of relay protection (RP) and emergency automation (EA), including the transformer differential protection (TDP), is considered. It was found that this problem is caused by the discrepancy of TDP settings from the real operation conditions, associated mainly with the use of several gross simplifications in existing method of TDP settings calculation. Based on the research, presented briefly in this paper, it is concluded that the adequate mathematical models considering peculiarities of the specific implementations and processes in current transformers (CT) and integrated into the appropriated aids, in particular, into the program — mathematical modeling of TDP designed by the author of the article, are effective tools for testing and optimizing of TDP settings. Режим доступа: по договору с организацией-держателем ресурса |
| Sprog: | engelsk |
| Udgivet: |
2016
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| Fag: | |
| Online adgang: | http://dx.doi.org/10.1049/cp.2016.0094 |
| Format: | MixedMaterials Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652554 |
MARC
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| 200 | 1 | |a Simulation of differential protections of transformers in power systems |f M. V. Andreev, A. O. Sulaymanov, A. S. Gusev | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a In this paper the problem of wrong actions of relay protection (RP) and emergency automation (EA), including the transformer differential protection (TDP), is considered. It was found that this problem is caused by the discrepancy of TDP settings from the real operation conditions, associated mainly with the use of several gross simplifications in existing method of TDP settings calculation. Based on the research, presented briefly in this paper, it is concluded that the adequate mathematical models considering peculiarities of the specific implementations and processes in current transformers (CT) and integrated into the appropriated aids, in particular, into the program — mathematical modeling of TDP designed by the author of the article, are effective tools for testing and optimizing of TDP settings. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 463 | 1 | |t Development in Power System Protection (DPSP-2016) |o proceedings 13th International Conference, 7-10 March 2016, Edinburg, UK |v [6 p.] |d 2016 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a защита | |
| 610 | 1 | |a силовые трансформаторы | |
| 610 | 1 | |a энергосистемы | |
| 610 | 1 | |a релейная защита | |
| 700 | 1 | |a Andreev |b M. V. |c specialist in the field of electric power engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1987- |g Mikhail Vladimirovich |3 (RuTPU)RU\TPU\pers\35035 | |
| 701 | 1 | |a Sulaymanov |b A. O. |c specialist in the field of electric power engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1967- |g Almaz Omurzakovich |3 (RuTPU)RU\TPU\pers\32884 |9 16732 | |
| 701 | 1 | |a Gusev |b A. S. |c specialist in the field of electric power engineering |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1947- |g Alexander Sergeevich |3 (RuTPU)RU\TPU\pers\32885 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Энергетический институт (ЭНИН) |b Кафедра электроэнергетических систем (ЭЭС) |3 (RuTPU)RU\TPU\col\18675 |
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| 856 | 4 | |u http://dx.doi.org/10.1049/cp.2016.0094 | |
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