10 citations · 10 across the 6 of their papers we have counts for
4 papers · 1 filter
Small-Signal Analyses Using Analytical IBR Models and Frequency-Dependent Thévenin Equivalents
Nicolae Darii, Alberto Magagna, Oscar Saborio-Romano +1
This paper investigates whether component-level studies can capture additional interactions through Small Signal Analysis (SSA) when the network connected to the Voltage Source Con…
Enhancing Offshore Wind Simulations: Interpolated Switching via DLL Black-Boxes
Nicolae Darii, Ranjan Sharma, Vladislav Akhmatov +4
The modern power system, increasingly composed of Inverter-Based Resources (IBR) from multiple manufacturers, requires new study and design techniques that balance accuracy with th…
Systematic Gray-Box Identification Methodology for Voltage Source Converters
Nicolae Darii, Luis A. Garcia-Reyes, Ignasi Ventura Nadal +4
This paper introduces a systematic gray-box identification framework for voltage-source converter models based solely on terminal time-series data. The proposed approach combines a…
Estimation of Equivalent SCR for Offshore Wind
Nicolae Darii, Ranjan Sharma, Germano Rugendo Mugambi +2
The integration of offshore wind power plants (OW-PPs) into weak grids can pose stability challenges due to the interaction between inverter-based resources (IBRs), Flexible AC Tra…