7 papers
A New Index for Quantifying Stability Adaptation Effort in Power Electronics-Dominated Power Systems Based on Frequency-Domain Impedance Identification
Luis A. Garcia-Reyes, Macarena Martin-Almenta, Edgar Nuño-Martínez +4
The increasing use of converter based resources has made stability assessment in modern power systems more challenging, particularly because many devices are available only as blac…
Impedance-Based Sensitivity Analysis for Stability Enhancement of LCC-HVDC Links Connected to Weak Grids Using Grid-Forming Converters
Luis A. Garcia-Reyes, Anup Joshi, Javier Renedo +5
This paper presents a frequency-domain, impedance-based sensitivity methodology for stability assessment and enhancement of line-commutated converter HVDC (LCC-HVDC) links operatin…
New VSC-HVDC interconnection between the Iberian Peninsula and Balearic Archipelago to enable energy transition
Javier Renedo, Silvia Sanz Verdugo, Antonio Cordón +4
One of the challenges of the Spanish Transmission System Operator (TSO) is the decarbonisation of the Balearic Archipelago, by means of the integration of Renewable Energy Sources…
Development of an EMT model of the Balearic power system
Yousef Pipelzadeh, Dharshana Muthumuni, Farid Mosallat +5
The Balearic Islands are striving to achieve 100% renewable energy, which poses new challenges in operating the power system securely and reliably. With a higher integration of inv…
Guidelines for the implementation of power oscillation damping controllers in power converters
Javier Renedo, Macarena Martín Almenta, Sergio Martínez Villanueva +3
One of the most effective ways to damp electromechanical oscillations in power systems is by means of supplementary controllers attached to the different devices in the power syste…
Sizing of a grid-forming power converter to improve the small-signal stability of an LCC-HVDC system connected to a weak grid
Anup Joshi, Javier Renedo, Xavier Guillaud
Line-commutated converter high-voltage direct current (LCC-HVDC) has proven to be a reliable technology for bulk power transmission over long distances. However, the growing penetr…
Enabling Small-Signal Stability Analysis of Black-Box Voltage Source Converters in Large-Scale Modern Power Systems
Luis A. Garcia-Reyes, Josep Arévalo-Soler, Oriol Gomis-Bellmunt +5
Modern power systems increasingly rely on power electronic converters, yet many of these devices are provided as black-box models, limiting the applicability of conventional small-…