Synergistic control method and device for hybrid hydrogen production

Abstract

Disclosed are a synergistic control method and device for hybrid hydrogen production. The method comprises: acquiring a distributable total power instruction of a hybrid hydrogen production array and operation data of the hybrid hydrogen production array (S10); determining a load change of the hybrid hydrogen production array on the basis of the operation data and the distributable total power instruction (S11); on the basis of the load change, the operation data, and a manner of determining the preliminarily distributed power of electrolytic cells corresponding to the load change, determining the preliminarily distributed power of the electrolytic cells and load flag bit information (S12); and once the hybrid hydrogen production array has operated on the basis of the preliminarily distributed power for a preset execution period of time, performing power exchange between a PEM electrolytic cell and an alkaline electrolytic cell on the basis of the load flag bit information, the operation data, and a preset expected operation interval corresponding to the PEM electrolytic cell, so that the hybrid hydrogen production array operates on the basis of the determined final distributed power of the electrolytic cells (S13).

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