Novel Method For Numerical Transformer Differential Protection Setting Up Using Its Detailed Mathematical Model

Novel Method For Numerical Transformer Differential Protection Setting Up Using Its Detailed Mathematical Model

Bibliographic Details
Parent link:Innovative Smart Grid Technologies Conference Europe (ISGT Europe), IEEE PES.— 2019.— [19171768, 6 p.]
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Отделение электроэнергетики и электротехники (ОЭЭ)
Other Authors: Andreev M. V. Mikhail Vladimirovich, Suvorov A. A. Aleksey Aleksandrovich, Ruban N. Yu. Nikolay Yurievich, Ufa R. A. Ruslan Alexandrovich, Gusev A. S. Alexander Sergeevich, Razzhivin I. A. Igor Andreevich, Bay Yu. D. Yuly Dmitrievich, Kievets A. V. Anton Vladimirovich, Askarov A. B. Alisher Bakhramzhonovich, Rudnik V. E. Vladimir Evgenevich
Summary:Title screen
The authors are working on the creation of novel methods for setting up relay protection (RP) of modern power systems using detailed mathematical models that take into account the specific features of specific RPs and processes in instrument transformers. The use of such models in combination with an adequate power system simulator will eliminate the need to use approximate generalized coefficients for calculating the RP settings. In addition, this approach is flexible in terms of adaptation to new trends in the development of power systems. In the framework of this direction, a novel method for numerical transformer differential protection setting up using its model has been developed and presented in the article. It also presents the results of the study, which shown its effectiveness in terms of identifying modes with a high degree of risk of incorrect protection actions.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2019
Subjects:
электронный ресурс
труды учёных ТПУ
mathematical simulation
hybrid simulation
settings
relay protection
HRTSim
математическое моделирование
гибридное моделирование
релейная защита
Online Access:https://doi.org/10.1109/ISGTEurope.2019.8905467
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662213
Description
Summary:Title screen
The authors are working on the creation of novel methods for setting up relay protection (RP) of modern power systems using detailed mathematical models that take into account the specific features of specific RPs and processes in instrument transformers. The use of such models in combination with an adequate power system simulator will eliminate the need to use approximate generalized coefficients for calculating the RP settings. In addition, this approach is flexible in terms of adaptation to new trends in the development of power systems. In the framework of this direction, a novel method for numerical transformer differential protection setting up using its model has been developed and presented in the article. It also presents the results of the study, which shown its effectiveness in terms of identifying modes with a high degree of risk of incorrect protection actions.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.1109/ISGTEurope.2019.8905467

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