化工进展Issue(3)：638-646,9.DOI:10.16085/j.issn.1000-6613.2015.03.006
微燃机冷热电三联供系统运行策略优化分析
Operation strategy optimization analysis of CCHP system based on micro gas turbine
孟金英 1李惟毅 1任慧琴 1梁娜1
作者信息
- 1. 天津大学中低温热能高效利用教育部重点实验室，天津 300072
- 折叠
摘要
Abstract
The simplex method was used to optimize the operation strategy of the combined cooling heating and power (CCHP) system under typical loads of winter and summer days when the system was used in office buildings,the optimization goals were smallest primary energy consumption,lowest running costs and lowest carbon dioxide emissions. The CCHP system was compared with the traditional system. For different optimization goals,a different operation strategy was adopted. In winter,when smallest primary energy consumption was taken as optimization goal,in more time the system ran with the mode of heating deciding power. When lowest running costs or lowest carbon dioxide emissions was taken as optimization goal,all day the system ran with the mode of power deciding heating. When the minimum of the three indicators combined was taken as optimization goal, in more time the system ran with the mode of heating deciding power. In summer,when smallest primary energy consumption was taken as optimization goal,the traditional system was better than the CCHP system. When lowest running costs or lowest carbon dioxide emission was taken as optimization goal,all day the system ran with the mode of power deciding cooling. When the minimum of the three indicators combined was taken as optimization goal,in more time the system ran with the mode of cooling deciding power.关键词
冷热电三联供/一次能源消耗量/二氧化碳排放量/运行成本/运行策略Key words
combined cooling heating and power(CCHP) system/primary energy consumption/carbon dioxide emissions/running costs/operating strategy分类
能源科技引用本文复制引用
孟金英,李惟毅,任慧琴,梁娜..微燃机冷热电三联供系统运行策略优化分析[J].化工进展,2015,(3):638-646,9.
