Data-Driven Global Sensitivity Analysis for Distribution System With PVs

Under Development

Code for the paper: A Data-Driven Global Sensitivity Analysis Framework for Three-Phase Distribution System With PVs

Requriements

OpenDSS (including Matlab-OpenDSS COM interface)

UQLab

References

ANOVA-kernels

[1] Durrande, N., Ginsbourger, D., Roustant, O. and Carraro, L., 2013. ANOVA kernels and RKHS of zero mean functions for model-based sensitivity analysis. Journal of Multivariate Analysis, 115, pp.57-67.

Demo: Case IEEE-37

System: IEEE-37 bus with PVs
X: loads at nodes 731b,733a,735c & PVs at nodes 731b, 733a, 735c
Y: total Sobol indices
Model: Monte Carlo, polynomial chaos expansion, Gaussian process regression (Kriging)

Results