5 papers
A Control Architecture for Fast Frequency Regulation with Increasing Penetration of Inverter Based Resources (Extended Version)
Jose A. Solano-Castellanos, Hassan Haes Alhelou, Ali T. Al-Awami +2
This paper addresses frequency regulation under operational constraints in interconnected power systems with high penetration of inverter-based renewable generation. A two-layer co…
A Decomposition Method for Solving Sensitivity-Based Distributed Optimal Power Flow
Mohannad Alkhraijah, Devon Sigler, Daniel K. Molzahn
Efficiently solving large-scale optimal power flow (OPF) problems is challenging due to the high dimensionality and interconnectivity of modern power systems. Decomposition methods…
A Fault-Tolerant Distributed Termination Method for Distributed Optimization Algorithms
Mohannad Alkhraijah, Daniel K. Molzahn
This paper proposes a fully distributed termination method for distributed optimization algorithms solved by multiple agents. The proposed method guarantees terminating a distribut…
Optimally Managing the Impacts of Convergence Tolerance for Distributed Optimal Power Flow
Rachel Harris, Mohannad Alkhraijah, Daniel K. Molzahn
The future power grid may rely on distributed optimization to determine the set-points for huge numbers of distributed energy resources. There has been significant work on applying…
On the Detection of Shared Data Manipulation in Distributed Optimization
Mohannad Alkhraijah, Rachel Harris, Samuel Litchfield +2
This paper investigates the vulnerability of the Alternating Direction Method of Multipliers (ADMM) algorithm to shared data manipulation, with a focus on solving optimal power flo…