367 citations · 2.8k across the 53 of their papers we have counts for
7 papers · 1 filter
3-D modeling and simulation of 2G HTS stacks and coils
Victor M. R. Zermeño, Francesco Grilli
Use of 2G HTS coated conductors in several power applications has become popular in recent years. Their large current density under high magnetic fields makes them suitable candida…
Self-field Effects and AC Losses in Pancake Coils Assembled from Coated Conductor Roebel Cables
Francesco Grilli, Victor M. R. Zermeno, Enric Pardo +4
In this contribution we develop a refined numerical model of pancake coils assembled from a coated conductor Roebel cable, which includes the angular dependence of the critical cur…
Critical state solution and AC loss computation of polygonally arranged thin superconducting tapes
Roberto Brambilla, Francesco Grilli, Luciano Martini
The current density and field distributions in polygonally arranged thin superconducting tapes carrying AC current are derived under the assumption of the critical state model. Sta…
Influence of the voltage taps position on the self-field DC and AC transport characterization of HTS superconducting tapes
M. Vojenciak, F. Grilli, A. Stenvall +2
The current-voltage (I-V) curve is the basic characteristic of a superconducting wire or tape. Measuring I-V curves is generally problematic when samples have poor stabilization. S…
Computation of Losses in HTS Under the Action of Varying Magnetic Fields and Currents
Francesco Grilli, Enric Pardo, Antti Stenvall +3
Numerical modeling of superconductors is widely recognized as a powerful tool for interpreting experimental results, understanding physical mechanisms and predicting the performanc…
The critical state in thin superconductors as a mixed boundary value problem: analysis and solution by means of the Erdélyi-Kober operators
Roberto Brambilla, Francesco Grilli
With this paper we provide an effective method to solve a large class of problems related to the electromagnetic behavior of thin superconductors. Here all the problems are reduced…