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Proceedings Paper

Fluctuation-noise diagnostics of optical system power supply units based on fuel cell
Author(s): Yu. K. Evdokomov; E. S. Denisov
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Paper Abstract

The fluctuation-noise method for proton-exchange membrane fuel cell diagnostic is suggested. It has been experimentally confirmed that fuel cell technical state has influence on the characteristics of electrical fluctuations and the diagnostic features of fuel cell fluctuation characteristics could be assumed as the basis for fuel cell technical state diagnostics systems development. It has been shown that an incorrect fuel cell water balance can be detected by means of electrical fluctuation parameter measurement.

Paper Details

Date Published: 26 March 2013
PDF: 11 pages
Proc. SPIE 8787, Optical Technologies for Telecommunications 2012, 87870E (26 March 2013); doi: 10.1117/12.2020894
Show Author Affiliations
Yu. K. Evdokomov, Kazan State Technical Univ. (Russian Federation)
E. S. Denisov, Kazan State Technical Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 8787:
Optical Technologies for Telecommunications 2012
Vladimir A. Andreev; Vladimir A. Burdin; Albert H. Sultanov; Oleg G. Morozov, Editor(s)

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