EXTRACTING FEATURES FOR EIS MONITORING SYSTEMS

Systems and methods are provided for operating an electrolyzer. The systems and methods perform operations comprising extracting, by monitoring circuitry coupled to a plurality of electrolytic cells of an electrolyzer, a set of features comprising at least one of a goodness-of-fit measurement or dir...

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Bibliographische Detailangaben
Hauptverfasser: Zheng, Sue, Yellepeddi, Atulya, Seidel, Sheila Patricia, Zheng, Zhiwu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Systems and methods are provided for operating an electrolyzer. The systems and methods perform operations comprising extracting, by monitoring circuitry coupled to a plurality of electrolytic cells of an electrolyzer, a set of features comprising at least one of a goodness-of-fit measurement or direct current (DC) measurement of the plurality of electrolytic cells; tracking changes to the set of features over a time period; and generating, based on the changes to the set of features, a model representing operating conditions of the electrolytic cells on an individual electrolytic cell basis.