在能源系统不断变化和改革的形势下,综合能源系统(integrated energy system,IES)中各类能源耦合发生改变,一般的电力需求响应(demend response,DR)已经慢慢发展成为多能源综合需求响应(intergrated demend response,IDR)。综合能源系统中电、热、冷、气等能源协调运行,能源综合利用效率有所提高,为供需两侧参与系统优化增加了更多机会。建立领导者为能源运营商的主从博弈模型,能源生产商和用户作为跟随者,考虑IDR可以有效地降低运行成本,更好地调整综合能源商和用户之间的需求关系,从而进一步开发能源需求方面的潜力和实现综合能源系统灵活高效运行。
Optimal scheduling of integrated energy system considering integrated demand response
Under the background of the rapid development and reforming of the energy system,various energy coupling changes have occurred in the integrated energy system(IES),and the general power demand response(DR)has gradually developed into a multi-energy integrated demand response(IDR).Coordinated operation of electricity,heat,cold and gas in an integrated energy system can effectively improve the efficiency of comprehensive energy utilization and increase more opportunities for both sides of supply and demand to participate in the system optimization.Energy operators as leaders,energy producers and users as followers to establish a master-slave game model,considering the IDR can effectively reduce the operation cost,better adjust the demand relationship between the integrated energy providers and users,so as to further develop the potential of energy demand and realize the flexible and efficient operation of the integrated energy system.
integrated energy systemintegrated demand responsemaster-slave gameoptimal operation