Optimal scheduling strategy with integrated demand response based on stepped incentive mechanism for integrated electricity-gas energy system

Jiandong Duan, Qinxing Tian, Fan Liu, Yerui Xia and Qi Gao

Energy, 2024, vol. 313, issue C

Abstract: The continued promotion of diversified energy utilization has put forward higher requirements for the regulation ability of integrated energy systems. The flexible ability of demand side resources makes it an important means of regulating energy utilization efficiency. However, the current demand response economic compensation standards mostly use fixed empirical values, which may not fully motivate users to participate in demand response. Therefore, an optimized operation strategy for integrated electricity-gas energy system considering stepped incentives demand response was proposed. Firstly, by introducing dynamic compensation mechanism, a demand response model based on step incentives is modeled, and it is combined with price-based and substitution-based demand responses to form integrated demand response strategy. Secondly, with the goal of achieving the optimal operating cost of the integrated energy system, an optimal scheduling model for the power system and natural gas system was constructed. Finally, the distributed optimization solution of integrated energy system is achieved using the alternating direction multiplier method with adaptive penalty. By comparing and analyzing the examples under different cases, it is verified that the total cost of the system proposed in this paper considering the stepped incentive integrated demand response mechanism is reduced by 19.5 % compared with that the system without demand response. The gas load reduction volume of the system is increased by 53 m3. The simulation results demonstrate that the dynamic incentive mechanism is conducive to mobilizing the users to participate in the demand response and helps to improve the system economy.

Keywords: Renewable energy; Integrated electricity-gas energy system; Stepped incentive demand response; Alternating direction multiplier method with adaptive penalty (search for similar items in EconPapers)
Date: 2024
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0360544224034674
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:313:y:2024:i:c:s0360544224034674

DOI: 10.1016/j.energy.2024.133689

Access Statistics for this article

Energy is currently edited by Henrik Lund and Mark J. Kaiser

More articles in Energy from Elsevier
Bibliographic data for series maintained by Catherine Liu ().