IEEE - Institute of Electrical and Electronics Engineers, Inc. - A Prognostic Sensor for Voltage Regulated Switch-Mode Power Supplies

2007 IEEE Aerospace Conference

Author(s): J.B. Judkins ; J. Hofmeister ; S. Vohnout
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 March 2007
Conference Location: Big Sky, MT, USA
Conference Date: 3 March 2007
Page(s): 1 - 8
ISBN (CD): 1-4244-0525-4
ISBN (Paper): 1-4244-0524-6
ISSN (Paper): 1095-323X
DOI: 10.1109/AERO.2007.352885
Regular:

This paper outlines a non-invasive method for the detection of failure precursors for optical isolators used in switch-mode power supplies (SMPS). The method relies on the transfer characteristics... View More

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