Method and apparatus for fuel cell system fault detection
A method of detecting faults in a fuel cell system, the method comprising: comparing (110) a plurality of fuel cell measurements (105) to respective ones of a plurality of range limits to yield a plurality of range flags; differentiating (120) the fuel cell measurements (105) to yield a plurality of...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
12.01.2011
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Subjects | |
Online Access | Get full text |
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Summary: | A method of detecting faults in a fuel cell system, the method comprising: comparing (110) a plurality of fuel cell measurements (105) to respective ones of a plurality of range limits to yield a plurality of range flags; differentiating (120) the fuel cell measurements (105) to yield a plurality of fuel cell rates; comparing (130) the fuel cell rates to respective ones of a plurality of rate limits to yield a plurality of rate flags; and classifying (140) the range flags and the rate flags to yield a fault detection decision. |
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Bibliography: | Application Number: EP20030253602 |