Paper
25 September 2023 A review of global sensitivity and its application in power systems
Lanlan Zeng, Xin Shan, Yi Wang
Author Affiliations +
Abstract
In recent years, with the significant increase in the proportion of new energy in the power grid, the uncertainty of the grid has increased significantly. Quantifying the impact of uncertainty on the power grid is of great significance for maintaining the safety and stability of the power system. As an uncertainty quantification method used to evaluate the influence of uncertainty factors on system output, global sensitivity analysis has been extensively studied by domestic and foreign scholars for its application in power systems. The concept of sensitivity analysis is elaborated and the analysis method of global sensitivity is introduced firstly. Secondly the paper describes the application scenarios of global sensitivity in power systems, and finally summarizes and outlooks on the analysis method and application of global sensitivity.
(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Lanlan Zeng, Xin Shan, and Yi Wang "A review of global sensitivity and its application in power systems", Proc. SPIE 12788, Second International Conference on Energy, Power, and Electrical Technology (ICEPET 2023), 127885P (25 September 2023); https://doi.org/10.1117/12.3004443
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KEYWORDS
Power grids

Complex systems

Systems modeling

Monte Carlo methods

Safety

Testing and analysis

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