Research on energy management strategies for integrated energy systems in smart agricultural parks

Driven by the new quality productive forces, the Agricultural Park Integrated Energy System (APIES) is required to develop towards the goals of multi-energy complementation, being economical and low-carbon. Therefore, this paper takes greenhouse buildings as the research object and proposes an integrated energy system of agricultural parks based on wind, solar and storage. Firstly, the system framework is constructed and its energy structure and load characteristics are analyzed. Secondly, fully considering the physiological characteristic requirements of crops for temperature and light, combined with the characteristics of flexible loads, an APIES optimal dispatching model is constructed. Finally, a small agricultural park in the northern region is taken as a case for simulation analysis. The examples show that compared with the system without considering load shifting, the integrated energy system considering flexible loads can better exert the superiority of the system in terms of economy and low carbon, and better meet the current production requirements of agricultural parks.