“双碳”目标下数据中心天然气分布式能源站运行现状及合理性建议  

Current Situation and Reasonable Suggestions for the Operation of Natural Gas Distributed Energy Station in Data Center under the"Double Carbon"Goal

作　　者：梅健 潘良金 沈舒舒 鲍财良 MEI Jian;PAN Liangjin;SHEN Shushu;BAO Cailiang(Zhejiang Zhenergy Deqing Distributed Energy Co.,Ltd.)

机构地区：[1]浙江浙能德清分布式能源有限公司

出　　处：《上海节能》2024年第8期1323-1329,共7页Shanghai Energy Saving

摘　　要：为解决数据中心机房用户对天然气分布式能源供能存在的误区,以浙江省某商业数据中心配套天然气分布式能源站为例,阐述了数据中心天然气分布式能源站运行现状。运用可靠性模型和数据分析方法,对“电制冷”及“内燃机+溴化锂制冷”两种供能模式下的用电和供冷可靠性、节能低碳和经济性等方面进行对比分析,说明了天然气分布式能源站相比传统电制冷的优越性,指出了数据中心用户对天然气分布式供能的认识误区。从节能低碳角度提出了数据中心配套天然气分布式能源站综合最优运行方式建议,为促进天然气分布式能源产业的良性发展提供了参考。In order to solve the misunderstanding of natural gas distributed energy supply in data center server rooms,the operation status of natural gas distributed energy station in data centers is described as an example of a natural gas distributed energy station in a commercial data center in Zhejiang Province.Using the reliability model and data analysis method,we make a comparative analysis of the reliability of electricity and cooling,energy saving,low carbon and economy under the two energy supply modes of"electric refrigeration"and"internal combustion engine+lithium bromide refrigeration",which explains the superiority of the natural gas distributed energy station compared with the traditional electric refrigeration,and the advantages of the natural gas distributed energy station over the traditional electric refrigeration.Itillustrates the superiority of natural gas distributed energy station compared with traditional electric refrigeration,and points out the misunderstanding of natural gas distributed energy supply among data center users.From the perspective of energy saving and low carbon,it puts forward a proposal on the optimal operation of natural gas distributed energy station for data centers,which provides a reference for promoting the benign development of natural gas distributed energy industry.

关 键 词：数据中心 天然气分布式 可靠性 经济运行 低碳 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程]