| 000 | 05068nlm1a2200577 4500 | ||
|---|---|---|---|
| 001 | 662408 | ||
| 005 | 20231030041820.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\33563 | ||
| 035 | _aRU\TPU\network\24219 | ||
| 090 | _a662408 | ||
| 100 | _a20200805d2020 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aGB | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aSettings determination for numerical transformer differential protection via its detailed mathematical model _fM. V. Andreev, A. A. Suvorov, N. Yu. Ruban [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 29 tit.] | ||
| 330 | _aCurrently, an issue of relay protection (RP) settings determination that ensures its correct operation in electric power systems (EPSs) has not been resolved completely. The main reason for this is the lack of methods and tools for adequate consideration of transients during a fault existence for RP settings calculation. In this study, a novel approach for RP settings determination is presented. Its main feature is the application of detailed mathematical models reproducing simultaneously processes in the entire set of elements in the RP scheme, including instrumental transformers, and in large-scale EPS mathematical model as a whole. This key feature can be achieved via the hybrid power system simulator – hybrid real-time power system simulator – implementing a methodically accurate analogue–digital solution of the EPS mathematical model. The numerical transformer differential protection (NTDP) based on this approach was set up via the standard dual-slope tripping characteristic. Also, a novel approach to the formation of the tripping characteristic is proposed. The key feature of this approach is applying a flexible curve that enveloping all fault characteristics I diff?=?f(I rest) of those modes in which the NTDP should not trip. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tIET Generation, Transmission & Distribution | ||
| 463 |
_tVol. 14, iss. 10 _v[P. 1962-1972] _d2020 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _ahybrid power systems | |
| 610 | 1 | _areal-time systems | |
| 610 | 1 | _arelay protection | |
| 610 | 1 | _apower transformer protection | |
| 610 | 1 | _ainstrument transformers | |
| 610 | 1 | _apower system simulation | |
| 610 | 1 | _apower system transients | |
| 610 | 1 | _aэнергосистемы | |
| 610 | 1 | _aсистемы реального времени | |
| 610 | 1 | _aрелейная защита | |
| 610 | 1 | _aизмерительные трансформаторы | |
| 610 | 1 | _aмоделирование | |
| 701 | 1 |
_aAndreev _bM. V. _cspecialist in the field of electric power engineering _cAssociate Professor of Tomsk Polytechnic University, Candidate of technical sciences _f1987- _gMikhail Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\35035 |
|
| 701 | 1 |
_aSuvorov _bA. A. _cspecialist in the field of electric power engineering _cassistant of Tomsk Polytechnic University _f1990- _gAleksey Aleksandrovich _2stltpush _3(RuTPU)RU\TPU\pers\35638 |
|
| 701 | 1 |
_aRuban _bN. Yu. _cspecialist in the field of electric power engineering _cengineer-designer of Tomsk Polytechnic University _f1988- _gNikolay Yurievich _2stltpush _3(RuTPU)RU\TPU\pers\34749 |
|
| 701 | 1 |
_aUfa _bR. A. _cspecialist in the field of electric power engineering _cEngineer - Designer of Tomsk Polytechnic University _f1988- _gRuslan Alexandrovich _2stltpush _3(RuTPU)RU\TPU\pers\32883 |
|
| 701 | 1 |
_aGusev _bA. S. _cspecialist in the field of electric power engineering _cProfessor of Tomsk Polytechnic University, Doctor of technical sciences _f1947- _gAlexander Sergeevich _2stltpush _3(RuTPU)RU\TPU\pers\32885 |
|
| 701 | 1 |
_aAskarov _bA. B. _cpower industry specialist _cResearch Engineer of Tomsk Polytechnic University _f1994- _gAlisher Bakhramzhonovich _2stltpush _3(RuTPU)RU\TPU\pers\43159 |
|
| 701 | 1 |
_aKievets _bA. V. _cpower industry specialist _cResearch Engineer of Tomsk Polytechnic University _f1993- _gAnton Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\43158 |
|
| 701 | 1 |
_aBhalja _bB. R. _gBhavesh |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа энергетики _bОтделение электроэнергетики и электротехники (ОЭЭ) _h8022 _2stltpush _3(RuTPU)RU\TPU\col\23505 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа энергетики _bНаучно-исследовательская лаборатория "Моделирование электроэнергетических систем" _h192 _2stltpush _3(RuTPU)RU\TPU\col\23567 |
| 801 | 2 |
_aRU _b63413507 _c20200805 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1049/iet-gtd.2019.0932 | |
| 942 | _cCF | ||