Detailed simulation of distance protection for its testing and setting; Journal of Electrical Engineering; Vol. 69, № 3
| Parent link: | Journal of Electrical Engineering Vol. 69, № 3.— 2018.— [P. 189-197] |
|---|---|
| Awdur Corfforaethol: | |
| Awduron Eraill: | , , , , |
| Crynodeb: | Title screen A significant part of severe accidents (blackouts) in electric power systems (EPS) is associated with incorrect operation of relay protection and automation (RPA). One of the main reasons for the incorrect actions of the RPA devices is its rough settings, which often does not correspond to the real operating conditions for specific device. An analysis of currently used methods and tools for RPA setting up, shown that they are largely relied on the guidelines of previous decennaries. Respectively modern techniques have the same drawbacks associated with accounting the processes in specific RPA and primary transducers and its errors by approximate coefficients. It is possible to solve the indicated problem with a highly detailed analysis of the operation of key elements of RPA schemes in the specific operating conditions. The obtained results allow to estimate the processes in protected objects, processing errors in instrumental current (ICT) and voltage (IVT) transformers, as well as in RPA itself. Such possibility could be achieved by the detailed RPA mathematical modeling. The combination of an adequate EPS simulator and RPA models allows configuring parameters of the RPA settings ensuring its correct operation in real EPS. The article presents result of this research for distance protection. |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
2018
|
| Pynciau: | |
| Mynediad Ar-lein: | http://earchive.tpu.ru/handle/11683/69104 https://doi.org/10.2478/jee-2018-0025 |
| Fformat: | Electronig Pennod Llyfr |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664358 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 664358 | ||
| 005 | 20250417134659.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\35542 | ||
| 035 | |a RU\TPU\network\22117 | ||
| 090 | |a 664358 | ||
| 100 | |a 20210409d2018 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 102 | |a ID | ||
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Detailed simulation of distance protection for its testing and setting |f N. Yu. Ruban, M. V. Andreev, R. A. Ufa [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 24 tit.] | ||
| 330 | |a A significant part of severe accidents (blackouts) in electric power systems (EPS) is associated with incorrect operation of relay protection and automation (RPA). One of the main reasons for the incorrect actions of the RPA devices is its rough settings, which often does not correspond to the real operating conditions for specific device. An analysis of currently used methods and tools for RPA setting up, shown that they are largely relied on the guidelines of previous decennaries. Respectively modern techniques have the same drawbacks associated with accounting the processes in specific RPA and primary transducers and its errors by approximate coefficients. It is possible to solve the indicated problem with a highly detailed analysis of the operation of key elements of RPA schemes in the specific operating conditions. The obtained results allow to estimate the processes in protected objects, processing errors in instrumental current (ICT) and voltage (IVT) transformers, as well as in RPA itself. Such possibility could be achieved by the detailed RPA mathematical modeling. The combination of an adequate EPS simulator and RPA models allows configuring parameters of the RPA settings ensuring its correct operation in real EPS. The article presents result of this research for distance protection. | ||
| 461 | |t Journal of Electrical Engineering | ||
| 463 | |t Vol. 69, № 3 |v [P. 189-197] |d 2018 | ||
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a hybrid real-time power system simulator | |
| 610 | 1 | |a distance protection | |
| 610 | 1 | |a power system | |
| 610 | 1 | |a mathematical simulation | |
| 610 | 1 | |a симуляторы | |
| 610 | 1 | |a энергосистемы | |
| 610 | 1 | |a реальное время | |
| 610 | 1 | |a дистанционная защита | |
| 610 | 1 | |a математическое моделирование | |
| 701 | 1 | |a Ruban |b N. Yu. |c specialist in the field of electric power engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of Sciences |f 1988- |g Nikolay Yurievich |3 (RuTPU)RU\TPU\pers\34749 |9 18099 | |
| 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 |9 18322 | |
| 701 | 1 | |a Ufa |b R. A. |c specialist in the field of electric power engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1988- |g Ruslan Alexandrovich |3 (RuTPU)RU\TPU\pers\32883 |9 16731 | |
| 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 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 |9 16733 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Энергетический институт (ЭНИН) |b Кафедра теоретической и промышленной теплотехники (ТПТ) |3 (RuTPU)RU\TPU\col\18679 |
| 801 | 2 | |a RU |b 63413507 |c 20211209 |g RCR | |
| 850 | |a 63413507 | ||
| 856 | 4 | |u http://earchive.tpu.ru/handle/11683/69104 | |
| 856 | 4 | |u https://doi.org/10.2478/jee-2018-0025 | |
| 942 | |c CF | ||