Implementation of IEC 61850 power protection tester in Linux environment

• Autorzy: Kurek K. , Nogal Ł. , Kowalik R. , Januszewski M.

Identyfikatory

DOI

10.24425/bpasts.2020.134167

• Języki publikacji: EN

Abstrakty

EN

Software power protection tester implemented in a real-time operating system (RTOS) might replace the conventional testing setups in IEC 61850 protection systems. This paper describes an open power protection testing platform. Linux RT capabilities related to runtime environment for such a tester are examined and OS latency sources are identified and evaluated. An algorithm for a multithreaded tester operation is proposed, including Sampled Values (SV) publisher, GOOSE input/output and time synchronization. SV and GOOSE services implemented in RT Linux environment are evaluated in accordance with IEC 61850‒5 transfer time requirements. Linux PTP time synchronization service of two similar systems controlling its electrical ports is evaluated in different synchronization scenarios. The developed tester is compared to an equivalent conventional setup during the test of IED over-current function. The conducted tests show that the Linux implementation of power protection tester in the case of scheduler latency, time synchronization accuracy and transfer time all meet the requirements of IEC 61850.

Słowa kluczowe

EN

implementation in real time; power systems; protective relay testing; digital control systems; IEC 61850

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2020
• Tom: Vol. 68, nr 4
• Strony: 689--696
• Opis fizyczny: Bibliogr. 15 poz., rys., tab.

Twórcy

autor

Kurek K.

• Faculty of Electrical Engineering, Warsaw University of Technology

autor

Nogal Ł.

• Faculty of Electrical Engineering, Warsaw University of Technology

autor

Kowalik R.

• Faculty of Electrical Engineering, Warsaw University of Technology

autor

Januszewski M.

• Faculty of Electrical Engineering, Warsaw University of Technology

Bibliografia

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• [9] D.M.E. Ingram, P. Schaub, R.R. Taylor, and D.A. Campbell, ‘‘Performance Analysis of IEC 61850 Sampled Value Process Bus Networks”, IEEE Trans. Ind. Inf. 9 (3), 1445–1454 (2013).
• [10] K. Kulikowski, M. Korzeniewski, J. Zakis, M. Jasinski, and A. Malinowski, “Implementation of a Web-based remote control system for qZS DAB application using low-cost ARM platform”, Bull. Pol. Ac.: Tech. 64 (4), 887–896 (2016).
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• [12] P. Orosz and T. Skopko, “Performance Evaluation of a High Precision Software-based Timestamping Solution for Network Monitoring”, Int. J. Adv. Software 4 (1 & 2), 181–188 (2011).
• [13] R. Kuffel, D. Ouellette, and P. Forsyth, “Real time simulation and testing using IEC 61850”, in Modern Electric Power Systems 2010, Wrocław, Poland, 2010, pp. 1–8.
• [14] X. Chen, H. Guo, and P. Crossley, “Interoperability Performance Assessment of Multivendor IEC61850 Process Bus”, IEEE Trans. Power Deliv. 31 (4), 1934–1944 (2016).
• [15] R. Wójtowicz, R. Kowalik, and D.D. Rasolomampionona, “Next Generation of Power System Protection Automation—Virtualization of Protection Systems”, IEEE Trans. Power Deliv. 33 (4), 2002–2010 (2018).

Uwagi

PL

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).