Development and Research of Hybrid Model of Relay Protection

Mikhail Andreev, Aleksey Suvorov, Nikolav Ruban, Ruslan Ufa, Alexander Gusev, Igor Razzhivin, Sergey Stavitskiy, Yuly Bay, Anton Kievets, Alisher Askarov, Natalya Lozinova, Olga Suslova

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The authors are involved in a project devoted to development of new methods for setting up of relay protection (RP) of modern electric power systems (EPS) using detailed mathematical models, which take into account the specific features of RP and processes in transducers. Results presented in the paper show that numerical methods of integration are badly applicable for solving even simple mathematical model of RP. Such conclusion was made due to obvious distortion of the simulated signals. An alternative to numerical modeling is the so-called hybrid approach, on the basis of which a simulator of EPS-Hybrid Real Time Simulator (HRTSim) was created. This approach was applied for development of software and hardware element compatible with the HRTSim. Test of the element was performed and there is no distortion appears in the output simulated signal.

Original languageEnglish
Title of host publicationProceedings - 2018 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538645055
DOIs
Publication statusPublished - 10 Dec 2018
Event2018 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2018 - Sarajevo, Bosnia and Herzegovina
Duration: 21 Oct 201825 Oct 2018

Conference

Conference2018 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2018
CountryBosnia and Herzegovina
CitySarajevo
Period21.10.1825.10.18

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Keywords

  • HRTSim
  • hybrid approach
  • Mathematical simulation
  • numerical relay protection
  • settings

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Networks and Communications
  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment
  • Safety, Risk, Reliability and Quality
  • Control and Optimization

Cite this

Andreev, M., Suvorov, A., Ruban, N., Ufa, R., Gusev, A., Razzhivin, I., Stavitskiy, S., Bay, Y., Kievets, A., Askarov, A., Lozinova, N., & Suslova, O. (2018). Development and Research of Hybrid Model of Relay Protection. In Proceedings - 2018 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2018 [8571759] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISGTEurope.2018.8571759