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- Title
Sizing Energy Storage Systems to Dispatch Wind Power Plants.
- Authors
Xia, Bingqing; Wu, Mingqi; Yang, Wenbin; Chen, Qing; Xiang, Ji
- Abstract
Integrating wind power plants into the electricity grid poses challenges due to the intermittent nature of wind energy generation. Energy storage systems (ESSs) have shown promise in mitigating the intermittent variability associated with wind power. This paper presents a distributionally robust optimization (DRO) model for sizing energy storage systems to dispatch wind power plants. The variable wind power is formulated as a moment-based ambiguity set. Dispatchability is described by the expected value of the insufficient power of wind power relative to the dispatch command, which is a sum of nonlinear functions and is taken as the optimal index. A deterministic semi-definite positive model is derived to solve the problem effectively. Numerical studies are conducted to demonstrate the effectiveness and advantages of the proposed method.
- Subjects
WIND power; WIND power plants; ENERGY storage; ROBUST optimization; NONLINEAR functions
- Publication
Energies (19961073), 2024, Vol 17, Issue 10, p2379
- ISSN
1996-1073
- Publication type
Article
- DOI
10.3390/en17102379