公共机构多能源系统优化配置及高效运行模拟平台开发和验证  

Development and Verification of Multi-energy System Optimization and Efficient Operation Simulation Platform for Public Institutions

作　　者：冯晓梅 乔镖 李骥 倪晶[2] 薛汇宇 FENG Xiaomei;QIAO Biao;LI Ji;NI Jing;XUE Huiyu(China Academy of Building Research,Beijing 100013,China;Center of National Computer and Internet Emergency Technology,Beijing 100029,China)

机构地区：[1]中国建筑科学研究院有限公司,北京100013 [2]国家互联网应急中心,北京100029

出　　处：《建筑科学》2021年第4期26-32,共7页Building Science

基　　金：“十三五”国家重点研发计划项目“公共机构高效节能集成关键技术研究”(017YFB0604000)。

摘　　要：为建设节约型公共机构,降低能源消耗、提高能源利用效率,在公共机构中应改善能源结构,由单一能源结构向多能源结构发展,通过多种能源有机整合、集成互补,实现能源联合高效利用。在多能源系统设计中应注重不同能源的合理配置,在降低初投资的同时,实现根据末端负荷需求进行优化控制的目的。本文针对太阳能+地源热泵+辅助冷热源系统,开发了多能源系统优化配置及高效运行模拟计算平台,并通过对示范项目的实测,进行了对比验证。In order to build a conservation-oriented public institution,reducing energy consumption and improving energy efficiency,public institutions should improve the energy structure and develop multi-energy system.Through the organic integration and complementary integration of multiple energy sources,efficient utilization of energy systems is achieved.In the design of a multi-energy system,it is necessary to pay attention to the reasonable allocation of different energy sources,while reducing the initial investment and achieving the purpose of optimizing control according to the end load demand.In this paper,for a multi-energy system of solar energy,ground source heat pump,auxiliary cold and heat source,a simulation computing platform was developed which can achieve the optimized configuration and efficient operation of multi-energy system.The comparative verification for the simulation computing platform was carried out through the actual measurement of the demonstration project.

关 键 词：公共机构 能源结构 多能源系统 优化配置 高效运行 模拟计算平台 

分 类 号：TU119[建筑科学—建筑理论]