Photovoltaic electrolytic cell power configuration method and related equipment

The embodiment of the invention discloses a photovoltaic electrolytic cell power configuration method and related equipment. The method comprises the steps that an electrolytic cell power adjusting threshold value is obtained according to photovoltaic power, a preset power conversion proportion and the load adjusting capacity of an electrolytic cell; obtaining the electric quantity loss of the photovoltaic system in the instability process according to the instability characteristic of the photovoltaic system after the photovoltaic-electrolyzed water power is mismatched and the power adjustment threshold value of the electrolytic cell; establishing loss functions of the photovoltaic system under different meteorological conditions according to the electric quantity loss and the influence of different meteorological conditions on the photovoltaic system, and performing weighted summation on the loss functions of the photovoltaic system under different meteorological conditions to obtain a penalty function of t