37. саветовање CIGRE Србија (2025) СИГУРНОСТ, СТАБИЛНОСТ, ПОУЗДАНОСТ И RESILIENCE ЕЛЕКТРОЕНЕРГЕТСКОГ СИСТЕМА МУЛТИСЕКТОРСКО ПОВЕЗИВАЊЕ У ЕНЕРГЕТИЦИ И ПРИВРЕДИ – C2-21
АУТОР(И) / AUTHOR(S): Vladimir Bečejac, Dobrila Škatarić, Petar Lukić, Dragan Ćetenović
DOI: 10.46793/CIGRE37.C2.21
САЖЕТАК / ABSTRACT:
Detekcija anomalija u elektroenergetskim sistemima važna je za pouzdanost i stabilnost mreže, a posebno u kontekstu integracije obnovljivih izvora energije i sve veće složenosti strukture elektroenergetskog sistema. U ovom radu se istražuje primena Extended Isolation Forest (EIF) algoritma za detekciju anomalija u raznim merenjima koje operatori prenosnih sistema dobijaju u svakodnevnom radu. EIF predstavlja poboljšanu verziju standardnog Isolation Forest algoritma, omogućavajući bolju obradu podataka visoke dimenzionalnosti i veće preciznosti u otkrivanju odstupanja. Rezultati istraživanja ukazuju na sposobnost da EIF precizno otkrije anomalije u realnim i simuliranim podacima. Prikazani pristup može doprineti razvoju naprednih sistema za online nadzor i prevenciju poremećaja u elektroenergetskim sistemima.
КЉУЧНЕ РЕЧИ / KEYWORDS:
detekcija anomaija, pouzdanost, stabilnost, extended isolation forest
ПРОЈЕКАТ / ACKNOWLEDGEMENT:
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