سال انتشار: ۱۳۷۷
محل انتشار: سیزدهمین کنفرانس بین المللی برق
تعداد صفحات: ۸
ALI HEMMATI – Electric Power Research Center ( E.P.R.C ) Iran University of Science and Technology ( I.U. S.T TEHRAN-IRAN
SHAHRAM JADID – Electric Power Research Center ( E.P.R.C ) Iran University of Science and Technology ( I.U. S.T TEHRAN-IRAN
This paper explains the processes enveloped to analyse various information received from different parts of HVDC system such as breakers , converters , invertors , etc.. The developed expert system identifies important and vital alarms and diagnoses the inherent faults. It also highlights the misoperated equipment and point out any lack of coordination among various protective instruments. The developed expert system has been tested on a sample HVDC system and results which show is usefulness and capabilities to cope with emergency situations are presented.