Optimal control method of regional energy interconnection energy storage considering user demand

Peng Yan; Li Zhao; Junpeng Xie; Meng Sun; Jiqiang Feng

doi:10.1117/12.2673170

25 April 2023 Optimal control method of regional energy interconnection energy storage considering user demand

Peng Yan, Li Zhao, Junpeng Xie, Meng Sun, Jiqiang Feng

Proceedings Volume 12598, Eighth International Conference on Energy Materials and Electrical Engineering (ICEMEE 2022); 1259810 (2023) https://doi.org/10.1117/12.2673170
Event: Eighth International Conference on Energy Materials and Electrical Engineering (ICMEE 2022), 2022, Guangzhou, China

Abstract

In view of the open interconnection and user-centered characteristics of the energy internet, the related coordinated operation and control problems have become one of the bottlenecks limiting its scale and integration depth. The regional energy internet needs to co-process a variety of energy sources, and its energy storage modes are also different. The traditional energy storage optimization method is not effective, resulting in a high cost of energy storage investment, and the energy storage capacity has not been optimized and improved. Therefore, this paper considers the needs of users to optimize the regional energy Internet energy storage. Based on the energy demand of users, the load degree of regional energy Internet is predicted. The energy hub of regional energy Internet is established to realize the multi-energy coordination, and the capacity of the multi-energy storage system is optimized to meet the energy demand of users. The experimental results show that compared with the traditional method, the energy storage investment cost of this research method is reduced by one, 194, 400 yuan, and the energy storage capacity is increased by 8.54 MWh, which can obtain a better system operation effect in the same experimental area.

Citation Download Citation

Peng Yan, Li Zhao, Junpeng Xie, Meng Sun, and Jiqiang Feng "Optimal control method of regional energy interconnection energy storage considering user demand", Proc. SPIE 12598, Eighth International Conference on Energy Materials and Electrical Engineering (ICEMEE 2022), 1259810 (25 April 2023); https://doi.org/10.1117/12.2673170

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