One of the main challenges in superconductivity modeling stems from the strong nonlinearity
of the EJ power law relationship. To overcome this difficulty, various numerical models have …

High-temperature superconductors (HTS) are greatly appealing for the development of high
efficient, and high energy density power devices. They are particularly relevant for …

The finite element method (FEM) provides a powerful support for the calculations of
superconducting electromagnetic responses. It enables the analysis of large-scale high …

The TA formulation based on thin film approximation has been widely used in
electromagnetic modeling of high temperature superconducting (HTS) coated conductors …

This work explores an easy way to implement a current density focused formulation in
commercial software, the JA approach. The current density and magnetic vector potential …

The JA formulation or approach, is a set of differential equations that allow simulations of
superconducting devices with A-formulation-based modeling without the need to use …

Rare-earth based barium copper oxide (REBCO) superconducting coated conductors are
promising candidates for the design of high field magnets. In a high magnetic field, these …

Superconducting devices are an interesting technological option for improvement of
efficiency of energy systems. High-temperature superconducting tapes are among the best …

High-temperature superconducting coils are used in various large-scale applications, like
rotating machines and high-field magnets. However, modeling these coils is a complicated …

Resistive-type superconducting fault current limiters (R-SFCLs) can limit short-circuit fault
currents and have a good future in HVdc systems. The system can be reclosed when the R …