Detecting Partial Demagnetization in AFPM Generators by Monitoring Speed and EMF Induced in a Supplemental Winding
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DOI: 10.1109/tii.2021.3053993
Abstract: In this article, a novel method to detect the partial demagnetization in air-cored permanent-magnet axial-flux generators is proposed. Its principle is to monitor a speed-normalized fault detection signal. This signal depends only on the demagnetization… read more here.
Keywords: speed; detecting partial; afpm generators; demagnetization afpm ... See more keywords