水蓄冷在珠三角地区数据中心应用的节能潜力分析.

Based on the cooling load of the data center in the Pearl River Delta region and the time-of-use tariff policy, a water storage cooling system was selected as the energy storage solution. The water cold storage system and operation control plan were optimized, and the operation and energy consumption of the water cold storage system were analyzed for typical days, months, and whole year. Through economic analysis of its operation, it was found that the annual cooling operation cost was reduced by 25. 78%, further verifying the feasibility of the water storage plan. Overall, it is shown that the water cold storage system can operate efficiently while ensuring the demand for indoor end load, and has a good effect of “peak-load shifting effect” and reducing cooling electricity costs. [ABSTRACT FROM AUTHOR]