摘要
以深圳某办公楼为例,探讨冰蓄冷空调系统运行策略的优化。采用鸿业全年负荷计算及能耗分析软件(HY-EP)进行全年动态负荷模拟,对冷负荷的负荷率进行分析。在选定冰蓄冷系统后,基于模拟结果和地区的峰谷平电价的特点,采用了基于全年动态负荷结果分析预测和结合前一天的负荷作为当日的负荷预测,将全年逐日运行策略简化为4种设备的运行方案,控制较为容易实现,且需要增加的初投资较少,是结合冰蓄冷系统与全年动态负荷模拟技术的创新应用。
Taking an office building in Shenzhen as an example,the operation strategy optimization of ice storage air conditioning system was discussed.Hongye annual load calculation and energy consumption analysis software(HY-EP)was used to simulate the annual dynamic load.The load rate of the cooling load was discussed.After the ice storage system was selected,based on the simulation results and the characteristics of the peak-valley TOU power price of the region,an innovative method based on the analysis and prediction of annual dynamic load results and combined with the load of the previous day is adopted as the load forecast of the day.It is an innovative application of ice storage system and annual dynamic load simulation technology,which simplifies the whole year day-to-day operation strategy to four equipment operation schemes,and the control is easier to achieve,and the initial investment that needs to be increased is less than expected.
作者
赖学江
黄森炜
廖洪毅
曹智校
陈清云
LAI Xuejiang;HUANG Senwei;LIAO Hongyi;CAO Zhixiao;CHEN Qingyun(School of Mechanical and Power Engineering,Guangdong Ocean University,Zhanjiang 524088,China)
出处
《福建工程学院学报》
CAS
2021年第4期372-377,390,共7页
Journal of Fujian University of Technology
关键词
冰蓄冷
全年动态负荷模拟
预测控制
ice storage
annual dynamic load simulation
predictive control
