天然气分布式能源系统多维优化运营模式研究  

Research on Multidimensional Optimal 0peration Mode of Natural Gas Distributed Energy System

作　　者：陈珑 梅健 沈子祁 潘良金 鲍财良 金潇 杨冠杰 CHEN Long;MEI Jian;SHEN Ziqi;PAN Liangjin;BAO Cailiang;JIN Xiao;YANG Guanjie

机构地区：[1]浙江浙能兴源节能科技有限公司 [2]浙江浙能德清分布式能源有限公司

出　　处：《上海煤气》2025年第1期10-13,共4页Shanghai Gas

摘　　要：依托浙江省某数据中心天然气分布式能源项目,采用NSGA-Ⅱ算法并带入该项目的实际运行数据进行优化仿真研究,揭示溴化锂-内燃机组合运行特性等指标对项目经济效益和碳排放水平的影响。研究结果表明:该项目经济效益和碳排放水平呈正相关,且碳排放水平的增长远高于经济效益的增长;应用NSGA-Ⅱ优化的运行策略,在保持相近的碳排放水平的情况下,可进一步提升项目经济效益。Based on a natural gas distributed energy project in a data center of Zhejiang provience,NSGA-II was used and the actual operation data of the project was brought into optimization simulation to reveal the influence of indicators such as the combined operation characteristics of lithium bromide and internal combustion engine on economic benefits and carbon emission level of the project.The results show that economic benefits of the project is positively related to carbon emission level,and the increase of carbon emission level is much higher than of economic benefits.The application of NSGA-II optimal operation strategy can further improve the economic efficiency of the project while maintaining a similar level of carbon emission.

关 键 词：天然气 分布式能源 多维优化 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程]