26 citations · 115 across the 68 of their papers we have counts for
6 papers · 1 filter
Robust Decentralized Secondary Frequency Control in Power Systems: Merits and Trade-Offs
Erieke Weitenberg, Yan Jiang, Changhong Zhao +3
Frequency restoration in power systems is conventionally performed by broadcasting a centralized signal to local controllers. As a result of the energy transition, technological ad…
An integral quadratic constraint framework for real-time steady-state optimization of linear time-invariant systems
Zachary E. Nelson, Enrique Mallada
Achieving optimal steady-state performance in real-time is an increasingly necessary requirement of many critical infrastructure systems. In pursuit of this goal, this paper builds…
Global performance metrics for synchronization of heterogeneously rated power systems: The role of machine models and inertia
Fernando Paganini, Enrique Mallada
A recent trend in control of power systems has sought to quantify the synchronization dynamics in terms of a global performance metric, compute it under very simplified assumptions…
High-voltage solution in radial power networks:Existence, properties and equivalent algorithms
Krishnamurthy Dvijotham, Enrique Mallada, John W Simpson-Porco
The AC power flow equations describe the steady-state behavior of the power grid. While many algorithms have been developed to compute solutions to the power flow equations, few th…
Understanding the Inefficiency of Security-Constrained Economic Dispatch
Mohammad H. Hajiesmaili, Desmond Cai, Enrique Mallada
The security-constrained economic dispatch (SCED) problem tries to maintain the reliability of a power network by ensuring that a single failure does not lead to a global outage. T…
Performance tradeoffs of dynamically controlled grid-connected inverters in low inertia power systems
Yan Jiang, Richard Pates, Enrique Mallada
Implementing frequency response using grid-connected inverters is one of the popular proposed alternatives to mitigate the dynamic degradation experienced in low inertia power syst…