45 citations · 50 across the 6 of their papers we have counts for
8 papers
Power Oscillation Damping Controllers for Grid-Forming Power Converters in Modern PowerSystems
Elia Mateu-Barriendos, Onur Alican, Javier Renedo +5
Inter-area oscillations have been extensively studied in conventional power systems dominated by synchronous machines, as well as methods to mitigate them. Several publications hav…
An Observer-Based Composite Identifier for Online Estimation of the Thevenin Equivalent Parameters of a Power System
Daniele Zonetti, Romeo Ortega, Rafael Cisneros +3
We consider a Thévenin equivalent circuit capturing the dynamics of a power grid as seen from the point of common coupling with a power electronic converter, and provide a solution…
An Almost Globally Stable Adaptive Phase-Locked Loop for Synchronization of a Grid-Connected Voltage Source Converter
Daniele Zonetti, Alexey Bobtsov, Romeo Ortega +2
In this paper we are interested in the problem of adaptive synchronization of a voltage source converter with a possibly weak grid with unknown angle and frequency, but knowledge o…
Stability Assessment for Multi-Infeed Grid-Connected VSCs Modeled in the Admittance Matrix Form
Luis Orellana, Luis Sainz, Eduardo Prieto-Araujo +1
The increasing use of power electronics converters to integrate renewable energy sources has been subject of concern due to the resonance oscillatory phenomena caused by their inte…
Analytic estimation of the MMC sub-module capacitor voltage ripple for balanced and unbalanced AC grid conditions
Daniel Westerman Spier, Eduardo Prieto-Araujo, Oriol Gomis-Bellmunt +1
In this paper, a mathematical expression to define the maximum and minimum voltage ripples of the modular multilevel converter (MMC) sub-module (SM) capacitors is proposed. Using t…
Data-driven Small-signal Modeling for Converter-based Power Systems
Francesca Rossi, Eduardo Prieto-Araujo, Marc Cheah-Mane +1
This article details a complete procedure to derive a data-driven small-signal-based model useful to perform converter-based power system related studies. To compute the model, Dec…