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根据我国城市紧凑型集约型发展的特点,建立了一种区域能源系统优化模型,可以统筹考虑常规能源与可再生能源,兼顾区域集中能源技术和分散能源技术,使多种能源多种技术在社区层面优化组合,优势互补。介绍了模型的建立过程,并以英国某生态城作为案例,通过该模型优化模拟得到了费用最低和在CO2排放量约束下费用最低的能源供求方案以及相应的能源系统管网布局。
According to the characteristics of compact and intensive urban development in our country, a model of regional energy system optimization has been established, which can take conventional energy and renewable energy into consideration as well as regional centralized energy technologies and decentralized energy technologies, enabling multiple energy technologies in the community Level of optimization portfolio, complementary advantages. The establishment process of the model is introduced. Taking an ecological city in the United Kingdom as an example, the energy supply and demand scheme with the lowest cost and the lowest cost under the restriction of CO2 emissions and the corresponding energy system pipe network layout are obtained through the model optimization simulation.