3 papers
eess.SY2025
Certifying the Nonexistence of Feasible Path Between Power System Operating Points
Mohammad Rasoul Narimani, Katherine R. Davis, Daniel K. Molzahn
By providing the optimal operating point that satisfies both the power flow equations and engineering limits, the optimal power flow (OPF) problem is central to power systems opera…
eess.SY2025
A Scalable Automatic Model Generation Tool for Cyber-Physical Network Topologies and Data Flows for Large-Scale Synthetic Power Grid Models
Samantha Israel, Sanjana Kunkolienkar, Ana Goulart +2
Power grids and their cyber infrastructure are classified as Critical Energy Infrastructure/Information (CEII) and are not publicly accessible. While realistic synthetic test cases…
math.OC2023
Tightening QC Relaxations of AC Optimal Power Flow through Improved Linear Convex Envelopes
Mohammad Rasoul Narimani, Daniel K. Molzahn, Katherine R. Davis +1
AC optimal power flow (AC OPF) is a fundamental problem in power system operations. Accurately modeling the network physics via the AC power flow equations makes AC OPF a challengi…