| Issue |
E3S Web Conf.
Volume 639, 2025
The 11th International Conference on Energy Materials and Environmental Engineering (ICEMEE 2025)
|
|
|---|---|---|
| Article Number | 01016 | |
| Number of page(s) | 6 | |
| Section | Environmental Engineering and Applications of New Materials | |
| DOI | https://doi.org/10.1051/e3sconf/202563901016 | |
| Published online | 17 July 2025 | |
Research on the Joint Clearing Model for Energy Storage Participation in Electricity and Frequency Regulation Markets
State Grid Liaoning Electric Power Supply Co. LTD Shenyang, China
State Grid Liaoning Electric Power Supply Co. LTD, Electric Power Research Insitute Shenyang, China
a 13889897346@163.com
b liugang_ln@126.com
c* hi295@163.com
d wylpwylp@126.com
e m18302996883@163.com
f wangmingkai86@163.com
With the large-scale integration of renewable energy and the deepening reform of electricity marketization, the role of energy storage technology in power systems has become increasingly prominent. Energy storage not only addresses the mismatch between renewable energy output and peak load demand but also provides ancillary services such as frequency regulation and reserve capacity, enhancing grid stability and reliability. This paper establishes a joint clearing model for energy storage participation in electricity and frequency regulation markets, optimizing power resource allocation through market-oriented mechanisms, leveraging the performance advantages of energy storage systems, and improving electricity market efficiency. A case study based on a 39-node system integrated with energy storage devices verifies the feasibility and effectiveness of the proposed model. The results demonstrate that the joint clearing mechanism can reduce system marginal costs, increase the utilization frequency of energy storage, and simultaneously meet the dual requirements of electricity supply and frequency regulation services.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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