Transmission power systems usually consist of interconnected sub-grids that are operated relatively independently. When a failure happens, it is desirable to localize its impact within the sub-grid where the failure occurs. This paper introduces three interface networks to connect sub-grids, achieving better failure localization while maintaining robust network connectivity. The proposed interface networks are validated with numerical experiments on the IEEE 118-bus test network under both DC and AC power flow models.
@article{arxiv.2205.06315,
title = {Interface Networks for Failure Localization in Power Systems},
author = {Chen Liang and Alessandro Zocca and Steven H. Low and Adam Wierman},
journal= {arXiv preprint arXiv:2205.06315},
year = {2022}
}
Comments
Accepted to the 2022 American Control Conference (ACC 2022)