以工业园区冷热电能源需求为例,研究天然气分布式能源站的冷、热、电三联供,有助于园区企业降低用能成本及设备运营投资.为此,在分析参阅国内外研究文献、筛选整理有效数据的基础上,归纳总结工业园区冷热电负荷预测方法,并基于典型供能装置数学模型,建立工业园区分布式冷热电能源系统规划模型,最后以武清高村科技创新园为算例,验证模型的可行性和有效性.
Taking the energy demand of cold,heating and electricity in industrial parks as an example,the study of the combined cold,heat and electricity supply of natural gas distributed energy stations will help park enterprises reduce energy costs and equipment operation investment.Therefore,on the basis of analyzing and referring to the research literature at home and abroad,screening and sorting out the effective data,the cooling,heating and power load forecasting methods of industrial parks should be summarized,and the distributed cooling,heating and power energy system planning model of industrial parks should be established based on the mathematical model of typical energy supply devices.Finally,taking Wuqing Gaocun science and Technology Innovation Park as an example,the feasibility and effectiveness of the model should be verified.