frederikgeth / dp_cc_opf

Differentially Private OPF

This repository contains supplementary materials for the paper Differentially Private Optimal Power Flow for Distribution Grids by V. Dvorkin, F. Fioretto, P. Van Hentenryck, J. Kazempour, and P. Pinson.

The proof of Theorem 2 is contained in Appendix.pdf

The optimization models were implemented in Julia (v.1.4) using JuMP modeling language for mathematical optimization embedded in Julia. The models require Mosek comercial optimization solver, which needs to be installed and licensed.

To activate the packages in Project.toml, clone the project using e.g. git clone, cd to the project directory and call

$ julia 
julia> ]
(@v1.4) pkg> activate .
(DP_CC_OPF) pkg> instantiate

where julia is an alias to Julia installation. To run the code, cd to the project directory and call

$ julia DP_CC_OPF.jl

By default, the program returns the solution of the "CC_OPF" mechanism and stores the results in ~/output/CC_OPF. To run the other mechanisms, parse "D_OPF", "ToV_CC_OPF", "TaV_CC_OPF" or "CVaR_CC_OPF" using option -m, e.g.

$ julia DP_CC_OPF.jl -m "CVaR_CC_OPF"

The results will be stored in ~/output/CVaR_CC_OPF.