Overview of H-Formulation: A Versatile Tool for Modeling Electromagnetics in High-Temperature Superconductor Applications
This paper reviews the modeling of high-temperature superconductors (HTS) using the
finiteelement method (FEM) based on the H-formulation of Maxwell's equations. This …
finiteelement method (FEM) based on the H-formulation of Maxwell's equations. This …
Alternating current loss of superconductors applied to superconducting electrical machines
Superconductor technology has recently attracted increasing attention in power-generation-
and electrical-propulsion-related domains, as it provides a solution to the limited power …
and electrical-propulsion-related domains, as it provides a solution to the limited power …
[HTML][HTML] Review of high temperature superconducting flux pumps
High temperature superconducting (HTS) magnets conduct DC currents ranging from
hundreds to tens of thousands of amperes. To achieve such DC output amplitudes …
hundreds to tens of thousands of amperes. To achieve such DC output amplitudes …
Dynamic loss and magnetization loss of HTS coated conductors, stacks, and coils for high-speed synchronous machines
Dynamic loss is an essential parameter to consider for the design of high temperature
superconducting (HTS) synchronous machine windings. For aerospace electric propulsion …
superconducting (HTS) synchronous machine windings. For aerospace electric propulsion …
Dynamic resistance and dynamic loss in a ReBCO superconductor
Dynamic resistance is a time-averaged direct current (DC) resistance in superconducting
materials, which typically occurs when a superconductor is carrying a transport DC while …
materials, which typically occurs when a superconductor is carrying a transport DC while …
[HTML][HTML] Origin of the DC output voltage from a high-Tc superconducting dynamo
Despite their proven ability to output DC currents of> 100 A, the physical mechanism which
underpins the operation of a high-T c superconducting (HTS) dynamo is still debated widely …
underpins the operation of a high-T c superconducting (HTS) dynamo is still debated widely …
A temperature-dependent multilayer model for direct current carrying HTS coated-conductors under perpendicular AC magnetic fields
When a type II superconductor carrying a direct current is subjected to a perpendicular
oscillating magnetic field, a direct current (DC) voltage will appear. This voltage can either …
oscillating magnetic field, a direct current (DC) voltage will appear. This voltage can either …
[HTML][HTML] Time-dependent development of dynamic resistance voltage of superconducting tape considering heat accumulation
In flux pumps, motors and superconducting magnets, the high temperature superconductor
(HTS) coated conductor frequently carries a DC transport current when an oscillating …
(HTS) coated conductor frequently carries a DC transport current when an oscillating …
Mechanism of the High- Superconducting Dynamo: Models and Experiment
High-T c superconducting (HTS) dynamos are experimentally proven devices that can
produce large (more than a kiloamp) dc currents in superconducting circuits, without the …
produce large (more than a kiloamp) dc currents in superconducting circuits, without the …
Calculations of the AC losses in superconducting cables and coils: Neumann boundary conditions of the T–A formulation
S Wang, H Yong, Y Zhou - Superconductor Science and …, 2022 - iopscience.iop.org
Numerical techniques play an important role in the design of high-temperature
superconductor (HTS) systems. In the superconductivity community, the T–A formulation of …
superconductor (HTS) systems. In the superconductivity community, the T–A formulation of …