The security and stability of system operation and the low-carbon and clean energy supply have become the main-stream direction of energy development.Further improvement of stable performance and economic benefits of system operation is of great significance to the implementation of sustainable energy development.Therefore,a demand response(DR)strategy combining integrated energy is proposed.As an important regulation and dispatching method of integrated energy system,the demand response can effectively enhance the stability of system operation and improve the economic benefits of power system.Using the price and incentive strategy in DR model,considering the uncertain factors in many demands,and taking the opera-tion cost of the optimal scheduling of the integrated energy system as the optimization objective,the optimal scheduling model with multiple types of physical entities in market environment is constructed.Using a typical case study,the results show that the strategy can effectively achieve peak cutting and valley filling,improve the stability of system operation,and significantly reduce the economic cost of the integrated energy system.
关键词
需求响应/综合能源系统/不确定性/优化调度模型
Key words
demand response/integrated energy system/uncertainty/optimal scheduling model
维普
万方数据