The failure mode and effects analysis (FMEA) method is used to identify and analyze the potential accident scenarios of the high-pressure hydrogen storage cylinder group of the liquid hydrogen refueling station
and the qualitative risk assessment of these accident scenarios is carried out in the form of a risk matrix. In addition
the risk matrix results for the high-pressure hydrogen storage cylinder group of the liquid hydrogen refueling station with and without safety measures are compared
and the results show that the proposed safety measures can reduce the risk level of the high-pressure hydrogen storage cylinder group to a tolerable level.
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references
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