A flexibility assessment method for power system considering demand side adjustable resources

Qiaoyu Zhang; Guobing Wu; En Lu; Kai Dong; Qiuna Cai; Yue Zhao; Shiling Zhang; Xingxing Wanyan

doi:10.1117/12.3024486

13 May 2024 A flexibility assessment method for power system considering demand side adjustable resources

Qiaoyu Zhang, Guobing Wu, En Lu, Kai Dong, Qiuna Cai, Yue Zhao, Shiling Zhang, Xingxing Wanyan

Proceedings Volume 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023); 1315982 (2024) https://doi.org/10.1117/12.3024486
Event: Eighth International Conference on Energy System, Electricity and Power (ESEP 2023), 2023, Wuhan, China

Abstract

Under the background of the growing trend of load-side resources participating in the market, a modeling method for power system scheduling optimization considering load-side resources is proposed in this paper. Firstly, the flexibility requirements of the system are determined based on the range of load fluctuations. Secondly, different types of adjustable resources on both the generation side and the load side are modeled. Finally, a flexibility assessment model is obtained by modifying the security constrained unit commitment model. This approach allows for the modeling of load-side flexibility resources and quantifying their flexibility provision capabilities. The effectiveness of this modeling approach is demonstrated through case studies.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Qiaoyu Zhang, Guobing Wu, En Lu, Kai Dong, Qiuna Cai, Yue Zhao, Shiling Zhang, and Xingxing Wanyan "A flexibility assessment method for power system considering demand side adjustable resources", Proc. SPIE 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023), 1315982 (13 May 2024); https://doi.org/10.1117/12.3024486

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