Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.enpol.2017.09.007 |
Low-energy buildings heat supply-Modelling of energy systems and carbon emissions impacts | |
Sandvall, Akram Fakhri1; Ahlgren, Erik O.1; Ekvall, Tomas2 | |
2017-12-01 | |
发表期刊 | ENERGY POLICY |
ISSN | 0301-4215 |
EISSN | 1873-6777 |
出版年 | 2017 |
卷号 | 111 |
文章类型 | Article |
语种 | 英语 |
国家 | Sweden |
英文摘要 | Construction of new low-energy buildings (LEB) areas is attracting attention as a climate mitigation measure. Heat can be supplied to buildings in these areas through individual solutions, through a small, on-site heat network, or through a heat connection to a close-by district-heating (DH) system. The choice between these options affects the energy supply systems and their carbon emissions far beyond the LEB area. We compare the long-term systems impacts of the three heat-supply options through dynamic modelling of the energy systems. The study draws on data collected from a real LEB area in Sweden and addresses scale-dependent impacts on district heating systems. The results show that, generally, the individual and on-site options increase biomass and electricity use, respectively. This, in turn, increases carbon emissions in a broader systems perspective. The systems impacts of the large heat network option depend on the scale and supply-technologies of the DH system close to the LEB area. |
英文关键词 | Low-temperature district heating Fourth generation district heating TIMES Sweden Energy system modelling Dynamic impacts Passive houses |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000415779700038 |
WOS类目 | Economics ; Energy & Fuels ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/18462 |
专题 | 气候变化 |
作者单位 | 1.Chalmers Univ Technol, Dept Environm & Energy, Div Energy Technol, Energy Syst Technol, SE-41296 Gothenburg, Sweden; 2.Swedish Environm Res Inst IVL, SE-40014 Gothenburg, Sweden |
推荐引用方式 GB/T 7714 | Sandvall, Akram Fakhri,Ahlgren, Erik O.,Ekvall, Tomas. Low-energy buildings heat supply-Modelling of energy systems and carbon emissions impacts[J]. ENERGY POLICY,2017,111. |
APA | Sandvall, Akram Fakhri,Ahlgren, Erik O.,&Ekvall, Tomas.(2017).Low-energy buildings heat supply-Modelling of energy systems and carbon emissions impacts.ENERGY POLICY,111. |
MLA | Sandvall, Akram Fakhri,et al."Low-energy buildings heat supply-Modelling of energy systems and carbon emissions impacts".ENERGY POLICY 111(2017). |
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