hafezbazrafshan / lqr-opf

Stability-OPF

This code supplements the material presented in the following publications:

1. M. Bazrafshan, N. Gatsis, A. F. Taha, and J. A. Taylor, “Augmenting the optimal power flow for stability,” in Proc. 55th IEEE Conference on Decision and Control (CDC), Las Vegas, NV, 2016, pp. 4104-4109.

2. M. Bazrafshan, N. Gatsis, A. Taha, and J. A. Taylor, “Coupling load-following stability with OPF,” IEEE Trans. Smart Grid, 2017, [Submitted].

Usage

1. Open main_script.m.
2. You can choose either of the following casefiles. The casefiles are located in Stability-OPF/casefiles

• case9wmac_con
• case14wmac_con
• case39wmac_con

3. Select stcontrol='OPF' or stcontrol='LQR-OPF'.
4. Select lfcontrol='LQR'.
5. Choose the coupling parameter alpha=0 (or any other value between 0 and 1).
6. Run the command workflow(casefile, stcontrol, lfcontrol,alpha).