Novel approach for relays tuning using detailed mathematical model of electric power system; International Journal of Electrical Power & Energy Systems; Vol. 135
| Parent link: | International Journal of Electrical Power & Energy Systems Vol. 135.— 2022.— [107572, 11 p.] |
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| مؤلف مشترك: | |
| مؤلفون آخرون: | , , , , |
| الملخص: | Title screen The correct operation of relay protection (RP) devices largely determines the security of electric power systems (EPS). The key point that in turn determines the behavior of protection in various emergency modes is a determination of their settings. The existing methodologies and tools often do not allow to provide RP settings adequate to the practical conditions of their functioning. This statement is confirmed by the statistics of faults in EPSs. The main reason for this issue is the inability to reliably reproduce transients in EPS via the software programs used in practice to calculate the RP settings. The Hybrid Real-Time Power System Simulator (HRTSim), developed by the authors, allows to reliably reproduce the entire range of normal and emergency modes and processes in EPS of any scale, topology and configuration by using detailed three-phase models of all power system components. Taking into account this possibility and features of the HRTSim, the task of detailed modeling of RP devices, including instrument current and voltage transformers, becomes relevant. The implemented special tools for RP modeling and the HRTSim in general allow to develop a new methodology for RP tuning. At the same time, the typical elements - relays - can be identified for each type of RP that determine their operation algorithm. This paper presents an analysis of the main relays of the most modern microprocessor-based RP devices and proposed principles of their tuning. The developed approach allows to adapt the RP settings to the practical conditions of their functioning in EPSs and to minimize the probability of RP maloperation. Режим доступа: по договору с организацией-держателем ресурса |
| اللغة: | الإنجليزية |
| منشور في: |
2022
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.1016/j.ijepes.2021.107572 |
| التنسيق: | الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667937 |
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| 200 | 1 | |a Novel approach for relays tuning using detailed mathematical model of electric power system |f M. V. Andreev, A. A. Suvorov, A. B. Askarov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 31 tit.] | ||
| 330 | |a The correct operation of relay protection (RP) devices largely determines the security of electric power systems (EPS). The key point that in turn determines the behavior of protection in various emergency modes is a determination of their settings. The existing methodologies and tools often do not allow to provide RP settings adequate to the practical conditions of their functioning. This statement is confirmed by the statistics of faults in EPSs. The main reason for this issue is the inability to reliably reproduce transients in EPS via the software programs used in practice to calculate the RP settings. The Hybrid Real-Time Power System Simulator (HRTSim), developed by the authors, allows to reliably reproduce the entire range of normal and emergency modes and processes in EPS of any scale, topology and configuration by using detailed three-phase models of all power system components. | ||
| 330 | |a Taking into account this possibility and features of the HRTSim, the task of detailed modeling of RP devices, including instrument current and voltage transformers, becomes relevant. The implemented special tools for RP modeling and the HRTSim in general allow to develop a new methodology for RP tuning. At the same time, the typical elements - relays - can be identified for each type of RP that determine their operation algorithm. This paper presents an analysis of the main relays of the most modern microprocessor-based RP devices and proposed principles of their tuning. The developed approach allows to adapt the RP settings to the practical conditions of their functioning in EPSs and to minimize the probability of RP maloperation. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t International Journal of Electrical Power & Energy Systems | ||
| 463 | |t Vol. 135 |v [107572, 11 p.] |d 2022 | ||
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a relay protection | |
| 610 | 1 | |a tuning | |
| 610 | 1 | |a simulation | |
| 610 | 1 | |a detailed model | |
| 610 | 1 | |a hybrid approach | |
| 610 | 1 | |a релейная защита | |
| 610 | 1 | |a тюнинг | |
| 610 | 1 | |a моделирование | |
| 610 | 1 | |a реле | |
| 610 | 1 | |a математические модели | |
| 610 | 1 | |a электроэнергетические системы | |
| 701 | 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 Suvorov |b A. A. |c specialist in the field of electric power engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1990- |g Aleksey Aleksandrovich |3 (RuTPU)RU\TPU\pers\35638 |9 18807 | |
| 701 | 1 | |a Askarov |b A. B. |c power industry specialist |c Research Engineer of Tomsk Polytechnic University |f 1994- |g Alisher Bakhramzhonovich |3 (RuTPU)RU\TPU\pers\43159 |9 21629 | |
| 701 | 1 | |a Rudnik |b V. E. |c Specialist in the field of electric power engineering |c Research Engineer of Tomsk Polytechnic University |f 1995- |g Vladimir Evgenevich |3 (RuTPU)RU\TPU\pers\42419 |9 21532 | |
| 701 | 1 | |a Bhalja |b B. R. |g Bhavesh | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа энергетики |b Отделение электроэнергетики и электротехники (ОЭЭ) |3 (RuTPU)RU\TPU\col\23505 |
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| 856 | 4 | |u https://doi.org/10.1016/j.ijepes.2021.107572 | |
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