118 citations · 237 across the 35 of their papers we have counts for
6 papers · 1 filter
Shaping Frequency Dynamics in Modern Power Systems with Grid-forming Converters
Carlos Collados-Rodriguez, Daniel Westerman Spier, Marc Cheah-Mane +2
In this paper, frequency dynamics in modern power systems with a high penetration of converter-based generation is analysed. A fundamental analysis of the frequency dynamics is per…
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…
Deep Learning-based Machine Condition Diagnosis using Short-time Fourier Transformation Variants
Eduardo Jr Piedad, Zherish Galvin Mayordo, Eduardo Prieto-Araujo +1
In motor condition diagnosis, electrical current signature serves as an alternative feature to vibration-based sensor data, which is a more expensive and invasive method. Machine l…
Exploring Wavelet Transformations for Deep Learning-based Machine Condition Diagnosis
Eduardo Jr Piedad, Christian Ainsley Del Rosario, Eduardo Prieto-Araujo +1
Deep learning (DL) strategies have recently been utilized to diagnose motor faults by simply analyzing motor phase current signals, offering a less costly and non-intrusive alterna…
Dual-Port Grid-Forming Interconnecting Power Converters in Hybrid AC/DC Grids
Josep Arévalo-Soler, Mehrdad Nahalparvari, Dominic Gross +3
Interconnecting power converters (IPC) are the main elements enabling the interconnection of multiple high-voltage alternating current (HVAC) and high-voltage direct current (HVDC)…
Optimal Dynamic Ancillary Services Provision Based on Local Power Grid Perception
Verena Häberle, Xiuqiang He, Linbin Huang +2
In this paper, we propose a systematic closed-loop approach to provide optimal dynamic ancillary services with converter-interfaced generation systems based on local power grid per…