Abstract
This paper proposes a scheme to isolate cascading outages in a local region by breaking inter-regional linkages of component failures. The scheme employs a data-driven inter-regional Interaction Graph on key linkages of component failures respectively from two different operating regions, which are indicators of the propagation of outages from a local region to the rest of the system. When the triggering of a key linkage is predicted to have a high risk, a remedial action that sheds an amount of load determined by sensitivity analysis is taken to mitigate the outages and stop their propagation. The proposed scheme is validated both on the IEEE 118-bus test system and an actual power grid model.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
