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9 August 2024 Performance optimization of communication base station refrigeration systems based on fuzzy systems: a case study in cold regions
Yanling Jia, Yan Wang, Dong Wang, Congwen Zhu
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Proceedings Volume 13220, Third International Conference on Mechatronics and Mechanical Engineering (ICMME 2024); 132201P (2024) https://doi.org/10.1117/12.3037720
Event: International Conference on Mechatronics and Mechanical Engineering (ICMME 2024), 2024, Xi'an, China
Abstract
The energy consumption of communication base stations has been increasing, while energy conservation has become a focal point, especially for the air conditioning systems of these stations, which consume a significant amount of energy. In cold regions, the optimization of refrigeration systems for communication base stations is a crucial task. However, due to the complexity of environmental conditions and seasonal variations, traditional control methods often struggle to achieve optimal results. This study aims to improve the performance of communication base station refrigeration systems using fuzzy systems. A distributed cooling system, utilizing an object-oriented cooling concept, is proposed as a novel solution that can directly provide cooling to communication equipment. Compared to conventional methods, distributed cooling based on fuzzy systems optimizes the thermal field distribution within the base station, adjusting the operating parameters of the refrigeration system to achieve higher energy efficiency and performance optimization. Experimental results show that, under certain conditions, the optimal refrigerant charge rate of the system can be determined through experimentation. In field tests, the separated heat pipe system significantly improved temperature variations within the base station. Analysis of experimental data reveals varying levels of energy savings in different regions, but overall energy savings are still significant. The results indicate that control strategies based on fuzzy systems can significantly enhance the performance of communication base station refrigeration systems, holding significant application prospects in cold regions.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
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Yanling Jia, Yan Wang, Dong Wang, and Congwen Zhu "Performance optimization of communication base station refrigeration systems based on fuzzy systems: a case study in cold regions", Proc. SPIE 13220, Third International Conference on Mechatronics and Mechanical Engineering (ICMME 2024), 132201P (9 August 2024); https://doi.org/10.1117/12.3037720
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KEYWORDS
Telecommunications
Fuzzy systems
Pipes
Temperature distribution
Data communications
Temperature metrology
Control systems
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