Optimal coordination strategy for multiple distributed energy systems considering supply, demand, and price uncertainties
文献类型：期刊论文
| 作者 | Li, Longxi2,3; Cao, Xilin2; Wang, Peng1,4,5
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| 刊名 | ENERGY
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| 出版日期 | 2021-07-15 |
| 卷号 | 227页码:14 |
| 关键词 | Coordination strategy Energy trading prices Robust bilevel programming Energy management system Distributed energy systems |
| ISSN号 | 0360-5442 |
| DOI | 10.1016/j.energy.2021.120460 |
| 通讯作者 | Li, Longxi(llxdut@126.com) |
| 英文摘要 | Facing a significant increase in connected distributed energy systems, the optimal coordination strategy among multiple distributed energy systems is vitally important to explore. In this paper, an energy management system is introduced and operated by an energy service company, which is responsible for managing the interaction of multiple distributed energy systems. To optimize the day-ahead scheduling of the distributed energy systems, a coordination scheme with a bilevel framework is proposed. The energy interaction between the energy management system and distributed energy systems contains electricity and heat, which is a Stackelberg problem. Two types of internal price schemes, namely, realtime pricing and time-of-use pricing, are discussed. Moreover, the uncertainties of renewable energy resources, energy demand, and energy prices are considered within both upper-and lower-level problems. The problem is formulated as a nonlinear bilevel robust optimization model and transformed into a single-level mixed-integer linear problem. Numerical cases illustrate how the energy management system coordinates with distributed energy systems and show the effectiveness of the coordination strategy such that all participators benefit from the proposed strategy and create a win-win situation. The model and results can serve as references for the business managers of companies that provide energy services for building clusters. (c) 2021 Elsevier Ltd. All rights reserved. |
| WOS关键词 | DISTRIBUTION NETWORK ; OPTIMAL OPERATION ; DECISION-MAKING ; OPTIMIZATION ; MICROGRIDS ; GENERATION ; POWER ; MANAGEMENT ; DESIGN ; HEAT |
| 资助项目 | National Natural Science Foundation of China[71904179] ; National Natural Science Foundation of China[71603248] ; Natural Science Foundation of Hubei province[2019CFB209] ; Research on Key Technologies and Demonstration of Intelligent Energy Management System in Industrial Park[2017A050501060] |
| WOS研究方向 | Thermodynamics ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000652609200014 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China ; Natural Science Foundation of Hubei province ; Research on Key Technologies and Demonstration of Intelligent Energy Management System in Industrial Park |
| 源URL | [http://ir.giec.ac.cn/handle/344007/33157]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Li, Longxi |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.China Univ Geosci, Sch Econ & Management, Wuhan 430074, Peoples R China 3.China Univ Geosci, Ctr Energy Environm Management & Decis Making, Wuhan 430074, Peoples R China 4.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 5.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Longxi,Cao, Xilin,Wang, Peng. Optimal coordination strategy for multiple distributed energy systems considering supply, demand, and price uncertainties[J]. ENERGY,2021,227:14. |
| APA | Li, Longxi,Cao, Xilin,&Wang, Peng.(2021).Optimal coordination strategy for multiple distributed energy systems considering supply, demand, and price uncertainties.ENERGY,227,14. |
| MLA | Li, Longxi,et al."Optimal coordination strategy for multiple distributed energy systems considering supply, demand, and price uncertainties".ENERGY 227(2021):14. |
入库方式： OAI收割
来源：广州能源研究所
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