HYDROGEN PRODUCING SYSTEM, HYDROGEN PRODUCING METHOD

An object of the present disclosure is to provide a technique capable of effectively suppressing deterioration of a water electrolysis stack even when a defective stack occurs in a hydrogen producing system for producing hydrogen using a plurality of water electrolysis stacks. The hydrogen producing...

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Bibliographic Details
Main Authors WATANABE, Keiji, FURUTA, Futoshi, MIZUKAMI, Takaaki
Format Patent
LanguageEnglish
French
German
Published 15.03.2023
Subjects
APPARATUS THEREFOR
CHEMISTRY
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS
METALLURGY
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Summary:An object of the present disclosure is to provide a technique capable of effectively suppressing deterioration of a water electrolysis stack even when a defective stack occurs in a hydrogen producing system for producing hydrogen using a plurality of water electrolysis stacks. The hydrogen producing system according to the present disclosure controls a distribution of electric power to a serial unit of each of water electrolysis stacks based on a predicted degradation of a plurality of water electrolysis stacks calculated based on a location of a defective stack and degradation characteristics indicating susceptibility for degradation of the water electrolysis stack
Bibliography:Application Number: EP20220158339