集装箱式储能电站空调系统降耗研究
Research on consumption reduction of air conditioning system ofcontainer energy storage power stations
摘要：
为了减少集装箱式储能电站空调系统的能耗,提升项目运行经济性,本文提出了耦合水蓄能的集中制冷站空调降耗措施。以风冷冷却模式下的山东海阳A项目和液冷冷却模式下的山东莱城B项目为研究对象,对优化前后空调系统节能性和经济性进行了理论测算。结果表明:应用本方案后A项目空调系统年耗电量降低53.83%,低电价时段耗电量占比由50.0%提升至85.7%;B项目空调系统年耗电量降低31.14%,低电价时段耗电量占比由50.0%提升至86.49%。
Abstract：
In order to reduce the energy consumption of the air conditioning system of the container energy storage power station and improve the operation economy of the project, this paper proposes the consumption reduction measures for the air conditioning system of the centralized refrigeration stations coupled with water storage. Taking the A project in Shandong Haiyang with air-cooled cooling mode and the B project in Shandong Laicheng with liquid-cooled cooling mode as the research objects, this study theoretically calculates the energy saving and economic performance of the air conditioning system before and after optimization. The results show that the annual power consumption of the air conditioning system after optimization decreases by 53.83% and the power consumption during low electricity price periods increases from 50.0% to 85.7% in the A project. The annual power consumption of the air conditioning system after optimization decreases by 31.14% and the power consumption during low electricity price periods increases from 50.0% to 86.49% in the B project.
Keywords:energy storage power station; air conditioning system; centralized refrigeration station; water storage; consumption reduction measure