碳夹点技术在区域建筑能源规划中的应用研究.pdf

文档介绍：碳夹点技术在区域建筑能源规划中的应用研究

张改景1 龙惟定2
((集团)有限公司,上海 20108;,上海 201804)

摘要:低碳区域建筑能源规划属于碳约束和资源约束(碳排放限值)的能源规划问题,并通
过情景分析的方法法对碳排放限制和资源限制的低碳区域建筑可利用能源资源优化问题进
行了情景设定。应用碳夹点分析技术对能源系统进行系统分析,运行累积能阱-累积CO2排放
量和累积能源-累积CO2排放量组合曲线确定各个情景下最小可再生能源用量、能源供给结构
及其对应的CO2排放量。碳夹点分析方法作为初步能源规划工具,可以简单、直观地得到一
种可行的能源规划方案,使用于碳约束的低碳区域建筑可利用能资源优化。
关键词:低碳区域能源规划,碳夹点分析,CO2排放,情景分析
THE STUEDY OF CARBON PINCH TECHNOLOGY IN
COMMUNITY BUILDING ENERGY PLANNING

Zhang Gaijing1 Long Weiding2
(1. Shanghai Research Institute of Building Sciences (Group) , Shanghai 201108;2. Tongji
University, Shanghai 201804)
Abstract: Low-munity energy planning was constrained by carbon mitigation targets
and limited resources. Scenario analysis was applied to optimizing energy usage in a low-carbon
community. The CO2 emission pinch analysis was proposed to make system analysis of energy
systems. Based on the diagrams of cumulative energy demand-cumulative CO2 emission loads and
cumulative energy supply-cumulative CO2 emission loads, the minimum renewable energy usage,
energy supply structure and corresponding CO2 emission were determined. CO2 emission pinch
analysis was a simple and available method for energy planning and could be used to optimize the
carbon-constrained energy planning for low-munity building.
Keywords: Low-munity energy planning,Carbon pinch