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A PROTOTYPE EXPERT SYSTEM FOR HVDC ALARM PROCESSING

عنوان مقاله: A PROTOTYPE EXPERT SYSTEM FOR HVDC ALARM PROCESSING
شناسه ملی مقاله: PSC13_008
منتشر شده در سیزدهمین کنفرانس بین المللی برق در سال 1377
مشخصات نویسندگان مقاله:

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

خلاصه مقاله:
The paper describes the design and implementation of a prototype alarm processing and fault diagnosis expert system for a twelve pulse HVDC link. The proposed system is called HAPP ( HVDC alarm processing program ) and is written in prolog. 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.

کلمات کلیدی:
Alarm Processing, Expert System, HVDC System, Fault Diagnosis

صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/36080/