This repository contains the data set and simulation files of the paper "Sufficient conditions for robust frequency stability of ac power systems" authored by Erick F. Alves, Gilbert Bergna-Diaz, Danilo I. Brandao and Elisabetta Tedeschi. With these files, it is possible to reproduce all the simulations and results obtained in the paper.
- 39_Bus_New_England_System.pfd: DIgSILENT PowerFactory 2020 pfd project of the 39 Bus New England System used for validation in the paper.
- 39_Bus_New_England_System.pdf: detailed description of the model.
- First Draft: folder with the files used in the first draft of the paper.
- LoadSec.mat: data set of the load demand from the platform's SCADA system for one representative week with a sampling period of one second
- avg_model.slx: Matlab Simulink model of an isolated power system, as presented in fig.1 of the paper.
- avg_model_gov.slx: Matlab Simulink extended model of an isolated power system, as presented in fig.5 of the paper. It includes the speed droop control loop with controller and actuator delays.
- avg_model_script.m: Matlab script that executes all simulations and produces all figures in the paper.