Fluctuation-noise diagnostics of optical system power supply units based on fuel cell

Yu. K. Evdokomov; E. S. Denisov

doi:10.1117/12.2020894

26 March 2013 Fluctuation-noise diagnostics of optical system power supply units based on fuel cell

Yu. K. Evdokomov, E. S. Denisov

Proceedings Volume 8787, Optical Technologies for Telecommunications 2012; 87870E (2013) https://doi.org/10.1117/12.2020894
Event: Optical Technologies for Telecommunications 2012, 2012, Ufa, Russian Federation

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.

Citation Download Citation

Yu. K. Evdokomov and E. S. Denisov "Fluctuation-noise diagnostics of optical system power supply units based on fuel cell", Proc. SPIE 8787, Optical Technologies for Telecommunications 2012, 87870E (26 March 2013); https://doi.org/10.1117/12.2020894

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