High temperature superconducting flux pumps for contactless energization
The development of superconducting technology has seen continuously increasing interest,
especially in the area of clean power systems and electrification of transport with low CO2 …
especially in the area of clean power systems and electrification of transport with low CO2 …
Computation of losses in HTS under the action of varying magnetic fields and currents
Numerical modeling of superconductors is widely recognized as a powerful tool for
interpreting experimental results, understanding physical mechanisms, and predicting the …
interpreting experimental results, understanding physical mechanisms, and predicting the …
Calculation of alternating current losses in stacks and coils made of second generation high temperature superconducting tapes for large scale applications
VMR Zermeno, AB Abrahamsen, N Mijatovic… - Journal of Applied …, 2013 - pubs.aip.org
A homogenization method to model a stack of second generation High Temperature
Superconducting tapes under AC applied transport current or magnetic field has been …
Superconducting tapes under AC applied transport current or magnetic field has been …
A new benchmark problem for electromagnetic modelling of superconductors: The high-T c superconducting dynamo
The high-T c superconducting (HTS) dynamo is a promising device that can inject large DC
supercurrents into a closed superconducting circuit. This is particularly attractive to energise …
supercurrents into a closed superconducting circuit. This is particularly attractive to energise …
Numerical models for ac loss calculation in large-scale applications of HTS coated conductors
L Quéval, VMR Zermeño, F Grilli - Superconductor Science and …, 2016 - iopscience.iop.org
Numerical models are powerful tools to predict the electromagnetic behavior of
superconductors. In recent years, a variety of models have been successfully developed to …
superconductors. In recent years, a variety of models have been successfully developed to …
3D modeling of a superconducting dynamo-type flux pump
High temperature superconducting (HTS) dynamos are promising devices that can inject
large DC currents into the winding of superconducting machines or magnets in a contactless …
large DC currents into the winding of superconducting machines or magnets in a contactless …
The dynamic resistance of YBCO coated conductor wire: Effect of DC current magnitude and applied field orientation
Dynamic resistance, which occurs when a HTS coated conductor carries a DC current under
an AC magnetic field, can have critical implications for the design of HTS machines. Here …
an AC magnetic field, can have critical implications for the design of HTS machines. Here …
Numerical Modelling of AC Loss in Coated Conductors by Finite Element Software Using H Formulation
Z Hong, TA Coombs - Journal of Superconductivity and Novel Magnetism, 2010 - Springer
This paper proposes a practical and memory efficient method to model YBCO coated
conductors by commercial finite element software. This method uses the H formulation to …
conductors by commercial finite element software. This method uses the H formulation to …
Computing AC losses in stacks of high-temperature superconducting tapes
L Prigozhin, V Sokolovsky - Superconductor Science and …, 2011 - iopscience.iop.org
Superconducting tape coils and Roebel cables are often modeled as stacks of parallel
superconducting tapes carrying the same transport current. We solved, in the infinitely thin …
superconducting tapes carrying the same transport current. We solved, in the infinitely thin …
Sensitivity analysis and machine learning modelling for the output characteristics of rotary HTS flux pumps
High temperature superconducting (HTS) rotatory flux pump, or so called HTS dynamo, can
output none-zero time-averaged DC voltage and charge the rest of the circuit if a closed loop …
output none-zero time-averaged DC voltage and charge the rest of the circuit if a closed loop …