In order to adapt to the development trend of building electrification under the"carbon neutralization & carbon emissions peak"goal,the operation strategy of the photovoltaics,energy storage,direct current and flexibility(PEDF)system was designed.The basic architecture of the PEDF system was analyzed for building electricity consumption;by calculating the output of photovoltaic equipment and the constraints the state of energy storage equipment,an adaptive control strategy for maintaining the stability of the microgrid was put forward for the PEDF system;finally,the proposed strategy using programming was verified.The results indicate that the proposed adaptive control strategy can effectively achieve stable operation of the PEDF system,providing a reference for constructing low-carbon buildings.
carbon neutralization & carbon emissions peakbuilding electricity consumptionadaptive controlcontrol strategylow-carbon buildingsphotovoltaics,energy storage,direct current and flexibility(PEDF)