| 000 | 04128nlm1a2200493 4500 | ||
|---|---|---|---|
| 001 | 664358 | ||
| 005 | 20231030041927.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\35542 | ||
| 035 | _aRU\TPU\network\22117 | ||
| 090 | _a664358 | ||
| 100 | _a20210409a2018 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aID | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aDetailed simulation of distance protection for its testing and setting _fN. Yu. Ruban, M. V. Andreev, R. A. Ufa [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: p. 24 tit.] | ||
| 330 | _aA 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 |
_tVol. 69, № 3 _v[P. 189-197] _d2018 |
||
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _ahybrid real-time power system simulator | |
| 610 | 1 | _adistance protection | |
| 610 | 1 | _apower system | |
| 610 | 1 | _amathematical simulation | |
| 610 | 1 | _aсимуляторы | |
| 610 | 1 | _aэнергосистемы | |
| 610 | 1 | _aреальное время | |
| 610 | 1 | _aдистанционная защита | |
| 610 | 1 | _aматематическое моделирование | |
| 701 | 1 |
_aRuban _bN. Yu. _cspecialist in the field of electric power engineering _cAssociate Professor of Tomsk Polytechnic University, Candidate of Sciences _f1988- _gNikolay Yurievich _2stltpush _3(RuTPU)RU\TPU\pers\34749 |
|
| 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 |
_aUfa _bR. A. _cspecialist in the field of electric power engineering _cSenior Lecturer of Tomsk Polytechnic University _f1988- _gRuslan Alexandrovich _2stltpush _3(RuTPU)RU\TPU\pers\32883 |
|
| 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 |
_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 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bЭнергетический институт (ЭНИН) _bКафедра теоретической и промышленной теплотехники (ТПТ) _h117 _2stltpush _3(RuTPU)RU\TPU\col\18679 |
| 801 | 2 |
_aRU _b63413507 _c20211209 _gRCR |
|
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/69104 | |
| 856 | 4 | _uhttps://doi.org/10.2478/jee-2018-0025 | |
| 942 | _cCF | ||