摘要
介绍了常熟经济技术开发区某示范区综合能源系统规划研究情况,综合考虑了示范区电、气、冷、热等能源生产和消费,探索了利用电厂蒸汽或余热资源结合溴化锂吸收式、电制冷冷水机等高效设备给建筑供应冷热的经济性。研究中给出两种分析方法:一是基于MATLAB平台,利用国网(苏州)城市能源研究院综合能源系统仿真分析工具,以系统经济性最优为目标,给出示范区能源系统的配置方案;二是基于EnergyPlan工具,分析对比能源供应设备在不同COP系数时对系统经济性的影响。
This paper introduces the integrated energy system planning of a demonstration area in Changshu Economic Development Zone.Taking comprehensive account of the production and consumption of electricity,gas,cold,heat and other energy resources in the demonstration area,it explores the economical efficiency of using steam or waste heat resources of power plant combined with lithium bromide absorption type,electric refrigeration chiller and other efficient equipment to supply heat and cold to the building.Two analysis methods are given.Firstly,based on MATLAB platform,it uses the comprehensive energy system simulation analysis tool of State Grid(Suzhou)Urban Energy Research Institute,and aiming at the optimal economic performance of the system,it presents the configuration scheme of the demonstration area′s energy system.The second is to analyze and compare the influence of energy supply equipment on system economy under different COP coefficients based on EnergyPlan tool.
作者
孙志凰
金颋
奚巍民
孙强
谢典
蒋一博
SUN Zhihuang;JIN Ting;XI Weimin;SUN Qiang;XIE Dian;JIANG Yibo(State Grid(Suzhou)City&Energy Research Institute Co.,Ltd.,Suzhou 215000,Jiangsu Province,China)
出处
《电力与能源》
2020年第3期345-349,374,共6页
Power & Energy
关键词
综合能源系统规划
工业园区
余热利用
可再生能源
经济性
integrated energy system planning
industrial park
waste heat utilization
renewable energy
economy
