ARCHITECTURE DESIGNING OF SOFTWARE FOR THE DIAGNOSIS OF A CENTRALIZED RELAY PROTECTION AND AUTOMATION SYSTEM

Denis V. Moiseev, Nataliya A. Galanina, Nadezhda N. Ivanova

DOI: 10.47026/1810-1909-2021-1-99-110

Kew words

digital centralized relay protection and automation (RPA) system, software for the diagnosis of a centralized RPA system, emergency rapid analysis, RPA device diagnostic system, digital substation.

Annotation

Due to the current state of the development of modern information technologies and the emergence of new international standards IEC 61970 and IEC 61968, additional possibilities for solving problems of automation control of energy objects and creation of digital substation appeared. The digital substation is an electrical network with a control, protection and control system and is based on the transmission of information in digital format. The aim of the study is to design a software package for diagnosis of a RPA digital central system, which is one of the elements of a digital substation. In the article we developed the structure of the software complex, described and grouped the data of a centralized RPA diagnosis system, presented its configuration and also considered the RPA configuration. Recommendations are given on how to configure RPA functions based on analysis of their performance using damage location algorithms and reference algorithms. The algorithm of the digital diagnosis system operation of the centralized RPA system is described, and the flow diagram of the diagnosis digital system of the central RPA system is shown. A working example of the client part of the program in the form of an emergency mode rapid analysis protocol is given. The software complex is currently undergoing testing and is in pilot operation.

References

1. Bulychev A.V., Vasil’ev D.S., Kozlov V.N., Silanov D.N. Releinaya zashchita v raspredelitel’nykh setyakh 110/35/10 kV v usloviyakh tsifrovoi transformatsii elektroenergeticheskikh sistem [Relay protection in distribution networks 110/35/10 kV in the conditions of digital transfor-mation of electric power systems]. Releinaya zashchita i avtomatizatsiya, 2019, no. 1, pp. 71–77.
2. Burbelo M.I., Mel’nichuk S.M. Ispol’zovanie rele provodimosti dlya vyyavleniya nepolnofaznykh rezhimov v setyakh 110–220 kV [Use of the conductivity relay to detect phase conductor breakage in networks 110-220 kV]. Vіsnik Vіnnits’kogo polіtekhnіchnogo іnstitutu, 2015, no. 2(119), pp. 40–44.
3. Voloshin A.A., Artsishevskii Ya.L., Maksimov B.K. Voprosy sozdaniya tsentralizovannykh RZA podstantsii [Issues of creating centralized relay protection and automation of substations]. Releishchik, 2012, no. 2, pp. 32–33.
4. Zhukov A.V. Voprosy tsentralizatsii i detsentralizatsii pri sozdanii sistem upravleniya v EES Rossii: prezentatsiya k dokladu [Issues of centralization and decentralization in the creation of management systems in the UES of Russia: presentation for the report]. In: Rugrids-Electro. Rossiiskie seti. Novye vozmozhnosti: mezhdunarodnyi elektroenergeticheskii forum (Moskva, 22 oktyabrya 2015 g.) [Rugrids-Electro. Russian networks. New Opportunities: International Electricity Forum (Moscow, October 22, 2015). Available at: https://www.slideshare.net/DigitalSubstation/ss-544263600.
5. Moiseev D.V., Galanina N.A. Analiz sushchestvuyushchikh metodik postroeniya sistem registratsii avariinykh sobytii i diagnostiki raboty ustroistv RZA [Analysis of the existing methods of constructing systems for registration of emergency events and diagnostics of operation of RPA devices]. In: Sostoyanie i perspektivy razvitiya IT-obrazovaniya: sb. materialov Vseros. nauch.-prakt. konferentsii [Proc. of Rus. Sci. Conf. «The state and prospects for IT education»]. Cheboksary, Chuvash university Publ., 2019, pp. 391–396.
6. Moiseev D.V., Galanina N.A. Razrabotka strukturnoi skhemy podsistemy registratsii i diagnostiki avariinykh sobytii sistemy releinoi zashchity i avtomatiki [Develop a structural scheme of the subsystem for registration and diagnosis of emergency events of the relay protection system and automation]. In: Inzhenernye kadry – budushchee innovatsionnoi ekonomiki Rossii: sb. materialov IV Vseros. stud. konf. [Proc. of 4^th Sci. Conf. «Engineering personnel – the future of Russia’s innovative economy»]. Ioshkar-Ola, 2018, pp. 80–83.
7. Moiseev D.V., Galanina N.A. SIM-model’ energoob”ektov kak instrument integratsii tsentralizovannoi sistemy diagnostiki ustroistv RZA [The SIM model of energy objects as a tool to integrate a centralized system of diagnostic devices]. In: Dinamika nelineinykh diskretnykh elektrotekhnicheskikh i elektronnykh sistem: materialy 13-i Vseros. nauch.-tekhn. konf. [Proc. of 13^th Sci. Conf. «Dynamics of non-linear discrete electrical and electronic systems»]. Cheboksary, Chuvash university Publ., 2019, pp. 361–362.
8. Moiseev D.V., Galanina N.A., Ivanova N.N. Razrabotka metodiki ekspress-analiza avariinykh rezhimov elektricheskoi sistemy [Development of methods for express analysis of emergency conditions of electrical system]. Vestnik Chuvashskogo universiteta, 2019, no. 3, pp. 167–175.
9. Moiseev D.V., Galanina N.A., Ivanova N.N. Ekspres-analiz i analiz avariinykh rezhi-mov elektricheskoi sistemy na osnove etalonnykh algoritmov [Expres analysis and analysis of emergency modes of the electrical system based on reference algorithms]. In: Problemy i perspek-tivy razvitiya energetiki, elektrotekhniki i energoeffektivnosti: materialy III Mezhdunar. nauch.-tekhn. konf. [Proc. of 3^rd Sci. Conf. «Problems and prospects for energy, electrical engineering and energy efficiency»]. Cheboksary, Chuvash University Publ., 2019, pp. 273–279.
10. Rybakov A.K., Zhukov D.A., Federov O.A. Kontseptsiya sistemy analiza avariinykh so-bytii i otsenki pravil’nosti raboty ustroistv RZA [The concept of the system of analysis of emergency events and assessment of the correctness of the relay protection system and automation devices]. Peredacha i raspredelenie, 2018, no. 6(51), pp. 100–101.
11. Alndreev N., Patrashkin E., Zheltov A. Centralized Relay Protection of Power Plants Using IEC-61850. In: Proc. of Int. Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon), 2018, pp. 1–3.
12. Bo Zhou He, J.H., Dong X. Z., Caunce B.R.J. Overcurrent Relay based Integrated Protection Scheme for Distribution Systems. In: Proc. of Int. Conf. on Power System Technology, 2006, pp. 1–6.
13. Golub G.M. Reliability control of failure-free operation of power supply system of railroad and its components by methods of intellectualization and informatization. Metallurgical and mining industry, 2017, no. 5, pp. 8–13.
14. Iskakov U., Breido J. Settings adaptation system for current protection relay. Annals of DAAAM & Proceedings, 2015, vol. 26, iss. 1, pp. 371–377.
15. Lizunov N., Misbakhov R. Sh., Bagautdinov I.Z. The centralized system of relay protection and automation for substations of medium voltage. In: Proc. of 2^nd Conf. on Industrial Engineering, Applications and Manufacturing, pp. 111–116, 2016.
16. Moiseev D.V., Galanina N.A., Ivanova N.N. Conducting an Express Analysis of Emergency Events of the Electrical System for Determining the Fault Location. In: 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE). Moscow, 2020, pp. 1–4. DOI: 10.1109/REEPE49198.2020.9059206.
17. Zayandehroodi H., Gorooh A.A., Azimizadeh H. Structure and Technology of the numerical Relay Protection in the power Systems. Cumhuriyet Science Journal, 2015, vol. 36, pp. 1–7.

Information about the authors

Denis V. Moiseev – Post-Graduate Student of Information Systems Math and Hardware Department, Chuvash State University, Russia, Cheboksary (dnsmsv@gmail.com).

Nataliya A. Galanina – Doctor of Technical Sciences, Professor, Information Systems Math and Hardware Department, Chuvash State University, Russia, Cheboksary (galaninacheb@mail.ru).

Nadezhda N. Ivanova – Candidate of Technical Sciences, Associate Professor, Information Systems Math and Hardware Department, Chuvash State University, Russia, Cheboksary (naadeezdaa@rambler.ru).

For citations

Moiseev D.V., Galanina N.A., Ivanova N.N. ARCHITECTURE DESIGNING OF SOFTWARE FOR THE DIAGNOSIS OF A CENTRALIZED RELAY PROTECTION AND AUTOMATION SYSTEM. Vestnik Chuvashskogo universiteta, 2021, no. 1, pp. 99–110. DOI: 10.47026/1810-1909-2021-1-99-110 (in Russian).

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