000			03444nlm1a2200433 4500
001			668411
005			20231030042147.0
035			_a(RuTPU)RU\TPU\network\39636
035			_aRU\TPU\network\39148
090			_a668411
100			_a20221122a2023 k y0engy50 ba
101	0		_aeng
102			_aNL
135			_adrcn ---uucaa
181		0	_ai
182		0	_ab
200	1		_aDiscrimination between in-zone and out-of-zone faults during power swing condition using synchrophasor data _fJ. T. Rao, B. R. Bhalja, M. V. Andreev, O. P. Malik
203			_aText _celectronic
300			_aTitle screen
320			_a[References: 38 tit.]
330			_aA new algorithm to discriminate between in-zone fault and out-of-zone fault conditions under power swing condition for wind/synchronous generators (WG/SG) integrated power transmission network is presented in this paper. The proposed algorithm is based on the calculation of a transmission line positive sequence power loss index, derived by calculating the absolute difference between the calculated and measured values of positive sequence real power loss. The authenticity of the proposed technique is verified by performing Hardware-in-Loop (HIL) simulation in the Real-Time Digital Simulator (RTDS) framework along with physical Phasor Measurement Units (PMUs), Phasor Data Concentrator (PDC), Global Positioning System (GPS) clock, and voltage and current amplifiers. Various events such as power swing, in-zone (including close-in and high resistance) faults during power swing and out-of-zone faults during power swing are simulated by modeling WG/SG integrated IEEE-9 bus system in RSCAD (Real-Time Simulator Computer-Aided Design) framework. The single pole tripping, impact of noise and CT saturation on the proposed algorithm is also analyzed. The proposed algorithm offers accurate discernment between in-zone and out-of-zone faults during power swing conditions. The results obtained reveal increased sensitivity and improved distinguishing capability of the proposed algorithm in contrast to those of many other approaches proposed in the literature.
333			_aРежим доступа: по договору с организацией-держателем ресурса
461			_tInternational Journal of Electrical Power & Energy Systems
463			_tVol. 146 _v[108769, 11 p.] _d2023
610	1		_aтруды учёных ТПУ
610	1		_aэлектронный ресурс
610	1		_apower swing
610	1		_ain-zone fault
610	1		_aout-of-zone fault
610	1		_awind/synchronous generator integrated network
701		1	_aRao _bJ. T. _gTejeswara
701		1	_aBhalja _bB. R. _gBhavesh
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	_aMalik _bO. P.
712	0	2	_aНациональный исследовательский Томский политехнический университет _bИнженерная школа энергетики _bОтделение электроэнергетики и электротехники (ОЭЭ) _h8022 _2stltpush _3(RuTPU)RU\TPU\col\23505
801		1	_aRU _b63413507 _c20110823
801		2	_aRU _b63413507 _c20221122 _gRCR
856	4	0	_uhttps://doi.org/10.1016/j.ijepes.2022.108769
942			_cCF