Optimal operation of cold-heat-electricity multi-energy collaborative system based on price demand response

• 作者: Liying Wang Ming Zeng Shigong Jiang Weihong Yang Xiaopeng Guo Yuwei Cao
• 来源期刊: 全球能源互联网（英文）
• 年，卷（期）: 2020,（5）
• 所属期刊栏目: Solving Crisis
• 页码范围: 430-441
• 页数: 12页
• 语种: 英文

摘要

In a multi-energy collaboration system, cooling, heating, electricity, and other energy components are coupled to complement each other. Through multi-energy coordination and cooperation, they can significantly improve their individual operating efficiency and overall economic benefits. Demand response, as a multi-energy supply and demand balance method, can further improve system flexibility and economy. Therefore, a multi-energy cooperative system optimization model has been proposed, which is driven by price-based demand response to determine the impact of power-demand response on the optimal operating mode of a multi-energy cooperative system. The main components of the multi-energy collaborative system have been analyzed. The multi-energy coupling characteristics have been identified based on the energy hub model. Using market elasticity as a basis, a price-based demand response model has been built. The model has been optimized to minimize daily operating cost of the multi-energy collaborative system. Using data from an actual situation, the model has been verified, and we have shown that the adoption of price-based demand response measures can significantly improve the economy of multi-energy collaborative systems.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	Yuwei Cao		1	0	0.0	0.0
2	Liying Wang		1	0	0.0	0.0
3	Shigong Jiang		1	0	0.0	0.0
4	Weihong Yang		1	0	0.0	0.0
5	Ming Zeng		1	0	0.0	0.0
6	Xiaopeng Guo		1	0	0.0	0.0