NDLI: Dynamic simulation to the operation of central air conditioning system

Content Provider	IEEE Xplore Digital Library
Author	Wei Bing Tang Juan Wei Zhe
Copyright Year	2010
Description	Author affiliation: School of Electric and Electronic Engineering, North China Electric Power University, Beijing, China (Wei Zhe) \|\| School of Energy & Power Engineering, North China Electric Power University, Baoding, China (Wei Bing; Tang Juan)
Abstract	In the operation of central AC (air conditioning) systems, the energy consumption of chillers account for a large amount of proportion. Different numbers and capacities of chillers and their auxiliary facilities will lead to different operating energy consumption. A reasonable installation scheme of chillers and their auxiliary facilities is of great significance in reducing the total energy consumption of central AC systems. In this paper, with the help of an existing building located in Baoding, China, dynamic simulation to the operation of a central AC system in summer is carried through. First, the mathematical models of the parameters of the main facilities are established, and the electric power consumption simulation modules of the central AC system are set up by using the Matlab/Simulink tool. Second, four installation schemes of main facilities are introduced and the simulated electric power consumption curves of operation are obtained. Finally, through the analysis to the simulated results, the optimal installation and operation scheme of AC system are proposed. The work will be good references to the system design and operation, as well as the system retrofit of central AC systems to achieve the operating energy conservation.
Starting Page	861
Ending Page	867
File Size	280550
Page Count	7
File Format	PDF
ISBN	9781424450459
e-ISBN	9781424450466
DOI	10.1109/ICIEA.2010.5515121
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-06-15
Publisher Place	Taiwan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Central air conditioning Energy consumption Temperature Heat engines Heat pumps Water heating Air conditioning Energy conservation Cooling Thermal resistance centrala air-conditioning system dynamic simulation energy consumption Matlab
Content Type	Text
Resource Type	Article

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