Honeywell International Inc.
ANOMALY AND FAULT DETECTION OF INDUSTRIAL ASSETS USING MAGNETIC MAPPING

Abstract:

A method for performing an inspection of a utility asset includes obtaining current magnetic signature data for at least one electrical asset; comparing the current magnetic signature data to a model describing an expected change in the electrical asset's magnetic signature over time; and determining a current state-of-wear of the at least one electrical asset based on the comparison to the model.