In this letter, a method based on higher order statistics (HOS) has been developed to extract the discriminating feature of the fault-signal from load current of a series-compensated line. A fuzzy logic-based approach has been incorporated to classify these features into different categories indicating various fault and no fault conditions.
Published in:
Power Delivery, IEEE Transactions on
(Volume:19
,
Issue:
2
)
Date of Publication: April 2004