考虑需求响应的居民园区综合能源系统混合鲁棒运行优化研究OA

To deeply exploit the synergistic interaction between the demand side and supply side in residential community integrated energy systems,this study investigates a robust optimization model for the operation of residential community integrated energy systems with detailed demand-side modeling.First,a detailed modeling framework for characterizing demand response features is established,and an integrated operation optimization model coordinating the supply and demand sides is developed to enhance system operational efficiency and economy.Subsequently,a novel hybrid robust optimization approach is proposed to address uncertainties in wind and photovoltaic power output by identifying the worst-case scenarios.Then,a bi-level solution algorithm is designed to solve the established robust model.Finally,a case study based on a typical summer day is conducted to validate the effectiveness of the proposed model and method.The results demonstrate that the coordination between demand and supply sides can significantly improve system operational flexibility,reduce operating costs,and enhance robustness against uncertainties in wind and photovoltiac power output.