摘要
数据中心电耗大、冷负荷高,对供能的可靠性要求高。分布式能源系统通过对能源进行梯级利用,具有高效环保、运行灵活等特点,适用于为数据中心供能。以广州某数据中心为例,设计了一套天然气分布式能源系统。评价结果显示该方案增加了数据中心的供能可靠性,同时可以降低运营费用、减少污染物排放,具有一定的可行性。
Internet data center（IDC） has a high demand for electricity and cooling, as well as high reliability for the energy supply. Via graded use of energy, the distributed energy system（DES） has the high efficiency and is environment-friendly and flexible opera- tional, accordingly it is adequate for energy supply of IDC. A natural gas DES scheme is designed for a data center in Guangzhou. The results shows that the scheme is feasible since it can increase the reliability of energy supply, reduce operating cost and decrease air pollution.
出处
《南方能源建设》
2015年第2期52-56,共5页
Southern Energy Construction
