In this study, a new method that handles multiple hypotheses is presented for fault diagnosis using sequence of event recorders (SERs). To quantify the certainty of hypotheses, a method to calculate their credibility is provided. The proposed techniques are integrated in a generalized alarm analysis module (GAAM) and have been tested with numerous scenarios from the Italian power system
Published in:
Power Delivery, IEEE Transactions on
(Volume:16
,
Issue:
2
)
Date of Publication: Apr 2001