全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
化工学报  2012 

基于层次聚类的航站楼空调机组运行性能评价

DOI: 10.3969/j.issn.0438-1157.2012.z2.017, PP. 89-94

Keywords: 空调冷水机组,层次聚类,运行水平,COP

Full-Text   Cite this paper   Add to My Lib

Abstract:

利用建筑能耗仿真软件Energyplus对海南某机场建筑及其空调系统建立了仿真模型。在得到空调冷水机组全年的运行数据的基础上,提出采用层次聚类的方法,提取影响机组运行特性的运行参数对机组全年运行工况进行分类,分析机组在不同类别下运行水平与相关运行参数的关联性并建立COP与运行参数的多元回归模型。通过比较不同类别下聚类中心每台机组COP与回归模型计算COP,发现聚类中心每台机组的运行特性可以代表该类中所有运行特性,为评价机组运行水平提供一个简化而有效的方法。

References

[1]  Min Xiaodan(闵晓丹).Analysis and optimization of on-site operating energy efficency ration of heating ventilation and air conditioning system of public building[D].Chongqing:Chongqing University,2008:8-26
[2]  Fan Bo,Jin Xinqiao,Du Zhimin.Optimal control strategies for multi-chiller system based on probability density distribution of cooling load ratio[J].Energy and Buildings,2011,43(10):2813-2821
[3]  Yu F W, Chan K T.Using cluster and multivariate analyses to appraise the operating performance of a chiller system serving an institutional building[J].Energy and Buildings,2012,44:104-113
[4]  Zhang Yunhui(张韵辉),Lü Zhenzhong(吕震中),Zhang Xiaosong(张小松).Optimum control of chillers[J].Journal of HV&AC(暖通空调),2004,34(3):14-16 Journal of HV target="_blank">
[5]  Chan K T,Yu F W.Analysis of the component characteristics of air-cooled chillers for modeling floating condensing temperature control[J].Energy Conversion and Management,2005,46:927-939
[6]  Sun Jigui(孙吉贵),Liu Jie(刘杰),Zhao Lianyu(张连宇).Clustering algorithms research[J].Journal of Software(软件学报),2008,19(1):50
[7]  Yang Chen(杨臣),Jin Xinqiao(晋欣桥),Du Zhimin(杜志敏),Fan Bo(范波),Yang Xuebin(杨学宾).Modeling and simulation of the airport terminal air conditioning system based on energyplus[J].Journal of Shanghai Jiao Tong University(上海交通大学学报),2010,44(6):746
[8]  Chu Yuezhong(储岳中).An k means clustering algorithm based on bayesian information criterion[J].Journal of Anhui University of Technology(安徽工业大学学报),2010,27(4):409-411
[9]  Yu F W,Chan K T.Assessment of operating performance of chiller systems using cluster analysis[J].International Journal of Thermal Sciences,2012,53:153-154

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133