Low-Inertia Systems

Quantifying the uncertainty imposed by inaccurate modeling of active distribution grids
Replacing conventional generation with inverter-interfaced units has turned distribution networks (DNs) from consumers to active and …
PDF Cite DOI
Resilient Operation of Microgrids: Optimisation Models for Steady-State and Transiently Secure Operation
Recent years have seen electric power systems transitioned to become more sustainable through the incorporation of Renewable Energy …
PDF Cite Project Project Source Document
Primary Frequency Control Provision by Distributed Energy Resources in Active Distribution Networks
The rising share of renewable energy sources in electricity grids has strongly impacted the operation of both transmission and …
PDF Cite Project
Improving Dynamic Performance of Low-Inertia Systems through Eigensensitivity Optimization
An increasing penetration of renewable generation has led to reduced levels of rotational inertia and damping in the power network. The …
PDF Cite Project DOI
Understanding Small-Signal Stability of Low-Inertia Systems
Large-scale integration of renewable generation, usually interfaced to the network through power electronics, has led to drastic …
PDF Cite Project DOI
Enhanced MPC for Fast Frequency Control in Inverter-Dominated Power Systems
Due to the rising shares of renewable energy sources, future power systems are facing significant changes in control complexity and …
PDF Cite Project DOI
Wide-Area Oscillation Damping in Low-Inertia Grids under Time-Varying Communication Delays
Wide-Area Control (WAC) can be efficiently used for oscillation damping in power systems. However, to implement a WAC, a communication …
Cite Project
Wide-area oscillation damping in low-inertia grids under time-varying communication delays
Wide-Area Control (WAC) can be efficiently used for oscillation damping in power systems. However, to implement a WAC, a communication …
PDF Cite Project DOI
Online Estimation of Power System Inertia Using Dynamic Regressor Extension and Mixing
The increasing penetration of power-electronic-interfaced devices is expected to have a significant effect on the overall system …
PDF Cite Project DOI
Robust Converter Control Design under Time-Delay Uncertainty
This paper deals with the converter control design under time delay uncertainty in power systems with high share of converter-based …
PDF Cite Project DOI