发表状态 | 已发表Published |
题名 | On An Equivalent Representation of the Dynamics in District Heating Networks for Combined Electricity-Heat Operation |
作者 | |
发表日期 | 2020 |
发表期刊 | IEEE Transactions on Power Systems
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ISSN/eISSN | 0885-8950 |
卷号 | 35期号:1页码:560-570 |
摘要 | Improved coordination between power and district heating systems (DHSs) can play a vital role in accommodating more wind power. However, the dynamics of district heating networks (DHNs) have not yet been fully described for large transfer delays, which remains an obstacle for optimal electricity-heat coordination. This paper solves this problem by proposing a uniform framework in the Laplace domain by modeling heat losses and transfer delays from an electrical-analog perspective. Based on this framework, an equivalent representation of DHNs is proposed, showing the explicit 'end-to-end' relationship between heat power generation and demand. The model is applied in combined electricity and heat operation, in which the black-box model is provided by DHS operators for power system operators without revealing the detailed network information. A case study of an integrated electricity-heat system demonstrates the effectiveness and simplicity of the proposed model. |
关键词 | combined heat and power electricity-heat coordination Multiple energy systems renewable energy |
DOI | 10.1109/TPWRS.2019.2935748 |
URL | 查看来源 |
收录类别 | SCIE |
语种 | 英语English |
WOS研究方向 | Engineering |
WOS类目 | Engineering, Electrical & Electronic |
WOS记录号 | WOS:000509344600049 |
Scopus入藏号 | 2-s2.0-85078324882 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://repository.uic.edu.cn/handle/39GCC9TT/9126 |
专题 | 个人在本单位外知识产出 |
通讯作者 | Kang, Chongqing |
作者单位 | 1.Department of Electrical Engineering,Tsinghua University,Beijing,100084,China 2.Laboratory of Information and Decision Systems,Massachusetts Institute of Technology,Cambridge,02139,United States |
推荐引用方式 GB/T 7714 | Yang, Jingwei,Zhang, Ning,Botterud, Audunet al. On An Equivalent Representation of the Dynamics in District Heating Networks for Combined Electricity-Heat Operation[J]. IEEE Transactions on Power Systems, 2020, 35(1): 560-570. |
APA | Yang, Jingwei, Zhang, Ning, Botterud, Audun, & Kang, Chongqing. (2020). On An Equivalent Representation of the Dynamics in District Heating Networks for Combined Electricity-Heat Operation. IEEE Transactions on Power Systems, 35(1), 560-570. |
MLA | Yang, Jingwei,et al."On An Equivalent Representation of the Dynamics in District Heating Networks for Combined Electricity-Heat Operation". IEEE Transactions on Power Systems 35.1(2020): 560-570. |
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