园区综合能源系统优化调度研究与实践  

Research and practice on optimal scheduling of park-level integrated energy system

作　　者：黄源烽 施烨 郝飞[1] 陈根军[1] 王欢 胡榕 HUANG Yuanfeng;SHI Ye;HAO Fei;CHEN Genjun;WANG Huan;HU Rong(NR Electric Co.,Ltd.,Nanjing Jiangsu 211102,China;China Energy Conservation and Environmental Protection Group,Yinchuan Ningxia 750001,China)

机构地区：[1]南京南瑞继保电气有限公司,江苏南京211102 [2]中节能国机联合电力(宁夏)有限公司,宁夏银川750001

出　　处：《宁夏电力》2021年第4期1-8,共8页Ningxia Electric Power

基　　金：国家重大专项(2018YFB0904800);国家重点研发计划战略性国际科技创新合作重点专项(2020YFE0200400)。

摘　　要：园区综合能源系统在实现能源梯级利用、优化能源结构、促进节能减排等方面起到了积极作用。结合综合能源系统实际管控的业务需求,在考虑智慧园区多能平衡、多样化用户需求的基础上,建立了综合能源系统超结构模型,并对其中的关键能源设备进行建模分析。以经济性、环保性和稳定性为优化目标,建立多能系统多时间尺度优化调度模型,制定能源运行的优化调度策略。将该方法运用于实际工业园区的综合能源优化调度中,可以有效地提升能源的综合利用效率。The park-level integrated energy system plays a positive role in realizing the cascade energy utilization,optimizing energy mix,promoting energy conservation and emission reduction.In line with the actual business demand of integrated energy system management and control,a superstructure model of integrated energy system was established considering multi-energy balance and diversified demand of users in smart park,and key energy equipment therein were modeled and analyzed.A multi-time-scale optimal scheduling model of multi-energy system was built,and an optimal scheduling strategy for energy system operation was mapped out,for the purpose of economy,environmental protection and stability.Finally,the model was applied to optimal scheduling of the integrated energy system in an industrial park,improving the comprehensive energy utilization.

关 键 词：综合能源系统 优化调度 综合指标 负荷预测 功率预测 

分 类 号：TM715[电气工程—电力系统及自动化]