Digital Substation Reliability Evaluation
DOI:
https://doi.org/10.14529/power190405Keywords:
substation, reliability, digital current transformer, mean time between failures, survival functionAbstract
The paper considers the means of boosting the reliability of digital substations, taking into account the intensifying digitalization of the Russian Federation economy, power supply and industry. The paper analyses the existing directives and methodology in sphere of calculating and evaluating the reliability indicators for digital substation technology. The topological scheme and the reliability equivalent circuit of substation switchgear 220 kV are compiled as an example for the Rudnaya Substation, located in the Far East of Russia and currently being converted to its digital version. A numerical estimation of the survival function for the main equipment of the 220 kV switchgear is given based the classical theory of reliability. The digital substation blocks with low reliability indicators are identified. The large number of secondary circuits which using for digital measuring and connecting interface devices are revealed as a negative factor for the reliability indexes. The means for required reliability level maintaining for the digital substation are considered.
References
Ministerstvo energetiki Rossiyskoy Federatsii. Ofitsial'nyy sayt [Ministry of Energy of Russian Federation. Webstore]. Available at: https://minenergo.gov.ru/view-pdf/11246/84473 (accessed 17.07.2019).
Ministerstvo energetiki Rossiyskoy Federatsii. Ofitsial'nyy sayt. Vedomstvennyy proekt “Tsifrovaya ener-getika”. [Ministry of Energy of Russian Federation. Webstore]. Available at: https://minenergo.gov.ru/node/14559 (accessed 17.07.2019).
Guk Yu.B. Teoriya nadezhnosti v elektroenergetike [Reliability Theory in the Electric Power Industry]. Lenigrad, Energoatomizdat Publ., 1990. 208 p.
Shalin A.I. Nadezhnost’ i diagnostika releynoy zashchity energosistem [Reliability and Diagnostics of Re-lay Protection of Power Systems]. Novosibirsk, NGTU Publ., 2002. 384 p.
Kitushin V.G. Nadezhnost' energeticheskikh sistem [Reliability of Energy Systems]. Moscow, Vyssh. Shk. Publ., 1984. 256 p.
Allan R.N., Billinton R. Reliability Evaluation of Power Systems. New York and London, Plenum Press Publ., 1996. 514 p.
Iqbal, Siddiqui A.S., Deb T., Khan M.T., Rana A.S. Power Systems F. Reliability- A Bibliographical Survey. Smart Science, 2018, vol. 6, iss. 1, pp. 80–93. DOI: 10.1080/23080477.2017.1407985
Efron B., Hastie T. Computer Age Statistical Inference: Algorithms, Evidence, and Data Science. Cam-bridge, Cambridge University Press, 2016. 495 p. DOI: 10.1017/cbo9781316576533
Chichev S.I. Metodologiya proektirovaniya tsifrovoy podstantsii v formate novykh tekhnologiy
[Digital Substation Design Methodology in the Format of New Technologies]. Moscow, Spektr Publ., 2014. 228 p.
Gorelik T.G., Kirienko O.V. Tsifrovaya podstantsiya. Podkhody k realizatsii [Digital Substation. Imple-mentation Approaches]. Power Engineer Journal, 2013, no. 2, pp. 15–17. (in Russ.)
Hunt R., Zapella M., Pimentel C., Silvano G. [Tutorial on Networking for Digital Substations]. 72nd Con-ference for Protective Relay Engineers [CPRE], 2019. pp. 1–15. DOI: 10.1109/CPRE.2019.8765874
Kur'yanov V.N., Kushch L.R., Gorbunova N.R., Bondarev I.V., Tsypik V.V. Tsifrovye podstantsii. Opyt realizatsii [Digital Substations. Implementation Experience]. Science, Education and Culture Journal, 2018, no. 3 (27), pp. 9–12. (in Russ.)
Gorozhankin P.A. Tsifrovaya podstantsiya: nazad v budushchee [Digital Substation: Back to the Future]. Relay Protection and Automation, 2017, no. 3 (28), pp. 60–62. (in Russ.)
Gorelik T.G, Kabanov P.V., Kirienko O.V. Podkhody k povysheniyu strukturnoy nadezhnosti sistem re-leynoy zashchity [Approaches to Improving the Structural Reliability of Relay Protection Systems]. Izvestiya NTTs Edinoy energeticheskoy sistemy, 2014, no. 1 (70), pp. 56–63. (in Russ.)
Gvozdev D.B., Gribkov M.A., Sakharov A.A. [Application of the “Digital Substation Technology” on
the Existing objects of “Rosseti Moscow Region” Company]. Elektroenergiya. Peredacha i raspredeleniye [Elec-tricity Transmission and Distribution], 2019, no. 3 (54), pp. 54–59. (in Russ.)
Ledin S. [The Future of Digital Substations in Russia]. Avtomatizatsiya i IT v energetike. [Automation and IT in the Energy Sector], 2015, no. 3 (68), pp. 64–65. (in Russ.)
Barbosa J.D., Santos R., Romero J.F., Asano P.T., Neto A.V., Junior J.R., Junior J.B., Cugnasca P.S. [Methodology for Reliability Indices Determination in Electric Power Substation]. IEEE Latin America Transac-tions, 2018, no. 16, pp. 1959–1968. DOI: 10.1109/TLA.2018.8447363
Liu N., Panteli M., Crossley P.A. Reliability Evaluation of a Substation Automation System Communica-tion Network Based on IEC 61850. 12th IET International Conference on Developments in Power System Protec-tion (DPSP 2014), 2014, pp. 1–6. DOI: 10.1049/cp.2014.0057
Zhang Y., Sprintson A., Singh C. An Integrative Approach to Reliability Analysis of an IEC 61850 Digital Substation. 2012 IEEE Power and Energy Society General Meeting, 2012, pp. 1–8. DOI: 10.1109/PESGM.2012.6345699
GOST R 27.002–2015. Nadezhnost' v tekhnike. Terminy i opredeleniya (SSNT). [Reliability in Technolo-gy. Terms and Definitions]. Moscow, Standartinform Publ., 2016. 24 p.
Ali A. Failure Analysis and Prevention. Books on Demand Publ., 2017. 216 p.
[Webstore International Electrotechnical Commission IEC 61850:2019 SER. Series: Communication Networks and Systems for Power Utility Automation – ALL PARTS]. Available at: https://webstore.iec.ch/
publication/6028 (accessed 20.07.2019).
ABB Asia Brown Boveri Ltd CH. Available at: https://new.abb.com/ (accessed 20.07.2019).
Metodika otsenki skhemno-tekhnicheskoy nadezhnosti tekhnologicheskikh elektricheskikh setey OAO “RZhD” i elektricheskikh setey vneshnego elektrosnabzheniya dlya sinkhronizatsii investitsionnykh programm OAO “RZhD”, OAO “FSK EES” i “Kholding MRSK”. Otchet ZAO PFK “Skat”. Moscow, 2012. 108 p.
Sangno R. Singh P.D., Pudu R. Reliability Evaluation of a 132/33 kV HV Substation. International Journal on Current Science & Technology, 2016, vol. 04. Available at: https://www.researchgate.net/publication/ 324013357_Reliability_Evaluation_of_a_13233_kV_HV_Substation (accessed 20.07.2019).
Pinchukov P., Makasheva S. Improving Methods for Reliability Assessment of Electric Power Systems. Advances in Intelligent Systems and Computing, 2018, vol. 692, pp. 162–169. DOI: 10.1007/978-3-319-70987-1_17
Voloshin A.A., Voloshin E.A., Gracheva N.P., Blagorazumov D.O. Application of Multi-Agent System for Calculation of Reliability Indexes of Pacs for Digital Substation. International Youth Scientific and Technical Conference Relay Protection and Automation (RPA), 2018, pp. 1–11. Available at: https://ieeexplore.ieee.org/ document/8537224/authors (accessed 20.07.2019). DOI: 10.1109/rpa.2018.8537224
IEEE Guide for Electric Power Distribution Reliability Indices – Redline, in IEEE Std. 1366-2012
(Revision of IEEE Std. 1366-2003), 2012. pp. 1–92. Available at: http://ieeexplore.ieee.org/stamp/ stamp.jsp?tp=&arnumber=6329910&isnumber=6329909 (accessed 20.07.2019).
Ovseychuk V.A., Nepomnyashchiy V.A. [Rationing the Reliability and Quality of Power Supply to Con-sumers]. Innovatika i ekspertiza: nauchnye trudy [Innovation and Expertise: Scientific Papers], 2016, no. 1 (16), pp. 175–185. (in Russ.)
Makasheva S., Pinchukov P. Expanding the Functionality of Automated Monitoring Systems for Trac-tion Substations. MATEC Web of Conferences, 2018, p. 01014. DOI: 10.1051/matecconf/201823901014
