45 citations · 84 across the 4 of their papers we have counts for
4 papers
High-Frequency Modeling and Simulation of a Single-Phase Three-Winding Transformer Including Taps in Regulating Winding
Bjorn Gustavsen, Alvaro Portillo, Rodrigo Ronchi +1
Transformer terminal equivalents obtained via admittance measurements are suitable for simulating high-frequency transient interaction between the transformer and the network. This…
Variable Transmission Voltage for Loss Minimization in Long Offshore Wind Farm AC Export Cables
Bjorn Gustavsen, Olve Mo
Connection of offshore wind farms to shore requires the use of submarine cables. In the case of long HVAC connections, the capacitive charging currents limit the transfer capabilit…
Proximity-Aware Calculation of Cable Series Impedance for Systems of Solid and Hollow Conductors
Utkarsh R. Patel, Bjorn Gustavsen, Piero Triverio
Wide-band cable models for the prediction of electromagnetic transients in power systems require the accurate calculation of the cable series impedance as function of frequency. A…
Fast Computation of the Series Impedance of Power Cables with Inclusion of Skin and Proximity Effects
Utkarsh R. Patel, Bjorn Gustavsen, Piero Triverio
We present an efficient numerical technique for calculating the series impedance matrix of systems with round conductors. The method is based on a surface admittance operator in co…