TESTIRANJE PRILIKOM ODRŽAVANJA TELEZAŠTITNOG TERMINALA PO STANDARDU IEC 61850

Fleksibilnost elektroenergetskog sistema / Zbornik CIGRE (2023).  (str 2098-2112)

AUTOR(I) / AUTHOR(S): Milenko Kabović, Vladimir Čelebić, Iva Salom, Anka Kabović, Nicholas Stevens

E-ADRESA / E-MAIL: milenko.kabovic@pupin.rs

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DOI:  10.46793/CIGRE36.2098K

SAŽETAK / ABSTRACT:

Sa razvojem mikroprocesorske tehnologije menja se uloga dosadašnjih električnih uređaja u trafostanicama, uz istovremenu promenu analogne komunikacije u digitalnu. Nova generacija uređaja omogućava kompleksnija merenja, i samim tim obezbeđuje detaljniju razradu tih merenja i ostvarivanje novih funkcionalnosti, što je uslovilo razvoj standarda IEC 61850. Promena u komunikacionim tehnologijama i primena standarda IEC 61850 doveli su do potrebe za implementacijom novih metoda i alata za funkcionalnu izolaciju kada se vrše održavanja u trafostanici pod naponom, uz zadržavanje istog nivoa bezbednosti tokom procesa testiranja. U radu su prikazane mogućnosti testiranja prema standardu IEC 61850 pri održavanju zaštitne opreme, čiji komunikacioni deo čini telezaštitni terminal.

KLJUČNE REČI / KEYWORDS:

telezaštita, IEC 61850, testiranje

LITERATURA / REFERENCES:

  • Alexander Apostolov: „IEC 61850: Digitizing the Electric Power Grid“, Artech House, 2022, ISBN: 9781630818845
  • Alexander Apostolov: „Efficient Maintenance Testing in Digital Substations Based on IEC 61850 Edition 2“, Protection and Control of Modern Power Systems, 2017, DOI 10.1186/s41601-017-0054-0
  • CIGRE Technical Brochure 540: „IEC 61850 Standard to Protection Schemes“, Study Committee: B5, 2013.
  • IEC 62351-6:2020 Power Systems Management and Associated Information Exchange—Data and Communications Security—Part 6: Security for IEC 61850, 2020.
  • IEC 62351-6:2020: „Power Systems Management and Associated Information Exchange – Data and Communications Security – Part 6: Security for IEC 61850”, 2020.
  • IEC 61850-7-3:2020: „Communication Networks and Systems for Power Utility Automation—Part 7-3: Basic Communication Structure for Substation and Feeder Equipment — Common Data
    Classes”, Edition 2, Amendment 1, 2020.
  • A. Riccardo: „IEC 61850 Testing and Commissioning Advantages Using GOOSE Messaging,“
    72nd Conference for Protective Relay Engineers (CPRE), College Station, TX, USA, 2019., pp. 1-5, doi: 10.1109/CPRE.2019.8765859.
  • CIGRE Technical Brochure 760: “Test Strategy for Protection, Automation and Control (PAC) Functions in a Fully Digital Substation Based on IEC 61850 Applications”, March 2019.
  • IEC 61850-7-1:2011+A1:2020: „Communication Networks and Systems for Power Utility Automation – Part 7-1: Basic communication structure – Principles and models“, 2020.