Universal hydrogen filling performance evaluation system for back-to-back filling performance evaluation and capacity-specific filling performance evaluation

A universal hydrogen filling performance evaluation system for carrying out back-to-back filling performance evaluation and capacity-specific filling evaluation, comprising:

• a plurality of receptacles connected to a plurality of nozzles included in a dispenser, respectively, and through which hydrogen is introduced into a plurality of hydrogen storages,
• the plurality of hydrogen storages having various capacities, receiving the hydrogen from the plurality of receptacles, and storing the hydrogen therein,
• wherein an introduction control valve is positioned between the plurality of receptacles and the plurality of hydrogen storages, and the introduction control valve is positioned between the plurality of hydrogen storages such that a state in which the back-to-back filling performance evaluation is allowed is created by controlling opening and closing of the introduction control valve to introduce hydrogen into one of the plurality of hydrogen storages to fill the one of the plurality of hydrogen storages with the hydrogen, and at the same time, by discharging hydrogen from another of the hydrogen storages.