A New Central Air-Conditioning System Control Strategy based on Prediction Model

被引：0
|
作者：
Shou, Qingyun [1 ]
机构：
[1] Tongji Univ, Coll Mech Engn, Shanghai, Peoples R China
来源：
PROCEEDINGS OF 2010 3RD IEEE INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND INFORMATION TECHNOLOGY (ICCSIT 2010), VOL 6 | 2010年
关键词：
Prediction Model; Control Strategy; Central Air-conditioning System; Energy-efficient;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The central air-conditioning system has a great delay, and the flow of people changes quickly at large shopping malls, so the traditional control model which is based on the instantaneous change of the parameters has a limited energy-efficiency effect. In order to enhance the operation efficiency of the central air-conditioning system, the control strategy should be changed. Based on the conservation of energy, the model of the people flow and the predicted model of temperature are derived. According to the gray prediction model GM(1, 1), the cooling load of the next time can be obtained, and then the cooling load can be predicted and the frequency can be changed in advance, so the flow of chilled water can be changed, and the energy consumption of the air-conditioning can be greatly reduced. Based on the models obtained above, the flow of chilled water can be adjusted half an hour before to save the energy.
引用
收藏
页码：479 / 482
页数：4
相关论文
共 50 条
  • [1] Study on Central Air-conditioning System Based on Fuzzy Prediction Control
    Zhao, Yanqiu
    Zhang, Hongling
    Zhang, Xiaofeng
    [J]. ADVANCES IN APPLIED SCIENCES AND MANUFACTURING, PTS 1 AND 2, 2014, 850-851 : 644 - 647
  • [2] Study of Control Strategy about Central Air-Conditioning Control System
    Zhao, Xianmei
    Su, Hongying
    Liu, Xi
    [J]. ICIC 2009: SECOND INTERNATIONAL CONFERENCE ON INFORMATION AND COMPUTING SCIENCE, VOL 3, PROCEEDINGS, 2009, : 274 - 279
  • [3] An energy-saving based predictive control strategy on central air-conditioning system
    Sheng, Xing
    Shang, Jingfu
    Zhang, Jianhua
    Wu, Zhangxian
    Song, Pengchuan
    [J]. T& D ASIA: 2009 TRANSMISSION & DISTRIBUTION CONFERENCE & EXPOSITION: ASIA AND PACIFIC, 2009, : 811 - +
  • [4] An Energy-Saving Control Strategy on Central Air-Conditioning System
    Sheng Xing 1
    [J]. Electricity, 2011, 22 (04) : 62 - 66
  • [5] The Optimal Control Strategy for Chilled Water System in Central Air-conditioning Systems
    Li, Ao
    Wang, Fulin
    Li, Rui
    Zhu, Binruo
    Huang, Dan
    Chen, Gang
    [J]. IECON 2017 - 43RD ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2017, : 8150 - 8155
  • [6] An Energy Saving Model Predictive Control for Central Air-Conditioning System
    Wu, Zhangxian
    Yang, Guotian
    Liu, Xiangjie
    Sheng, Xing
    Song, Pengchuan
    [J]. TENCON 2009 - 2009 IEEE REGION 10 CONFERENCE, VOLS 1-4, 2009, : 356 - +
  • [7] Central Air-Conditioning Terminal Intelligent Control System
    Hui, Xu
    Yang, Gongyuan
    [J]. PROCEEDINGS OF THE 2012 SECOND INTERNATIONAL CONFERENCE ON INSTRUMENTATION & MEASUREMENT, COMPUTER, COMMUNICATION AND CONTROL (IMCCC 2012), 2012, : 1029 - 1032
  • [8] Control strategy for predicting energy-saving central air-conditioning system based on neural network
    Guo, Xiao-Yan
    [J]. Shenyang Gongye Daxue Xuebao/Journal of Shenyang University of Technology, 2011, 33 (02): : 198 - 201
  • [9] Design of monitored control system for central air-conditioning system
    Wang, Jiangjiang
    Jing, Youyin
    Zhan, Chunfa
    [J]. PROCEEDINGS OF THE 5TH INTERNATIONAL SYMPOSIUM ON HEATING, VENTILATING AND AIR CONDITIONING, VOLS I AND II, 2007, : 80 - 86
  • [10] Research on central air-conditioning control strategy of intelligent building group based on DFT
    Li, Bin
    Yang, Mengru
    Li, Zhineng
    Bai, Xiaoqing
    [J]. IET GENERATION TRANSMISSION & DISTRIBUTION, 2022, 16 (10) : 2097 - 2109
12345