[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 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 …
Stress, strain and electromechanical analyses of (RE) Ba2Cu3Ox conductors using three-dimensional/two-dimensional mixed-dimensional modeling: fabrication …
P Gao, WK Chan, X Wang, Y Zhou… - Superconductor …, 2020 - iopscience.iop.org
High temperature superconducting (HTS) conductors, represented by Rare Earth-Barium-
Copper-Oxide (REBCO) conductors, are promising for high energy and high field …
Copper-Oxide (REBCO) conductors, are promising for high energy and high field …
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 …
Dynamic resistance of a high-Tc coated conductor wire in a perpendicular magnetic field at 77 K
Superconducting high-T c coated conductor (CC) wires comprise a ceramic thin film with a
large aspect ratio. This geometry can lead to significant dissipative losses when exposed to …
large aspect ratio. This geometry can lead to significant dissipative losses when exposed to …
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 …
Numerical modelling of dynamic resistance in high-temperature superconducting coated-conductor wires
The use of superconducting wire within AC power systems is complicated by the dissipative
interactions that occur when a superconductor is exposed to an alternating current and/or …
interactions that occur when a superconductor is exposed to an alternating current and/or …
Anomalous open-circuit voltage from a high-Tc superconducting dynamo
We report on the behavior of a high-T c superconducting (HTS) homopolar dynamo which
outputs a DC open-circuit voltage when the stator is in the superconducting state, but …
outputs a DC open-circuit voltage when the stator is in the superconducting state, but …
Origin of dc voltage in type II superconducting flux pumps: field, field rate of change, and current density dependence of resistivity
J Geng, K Matsuda, L Fu, JF Fagnard… - Journal of Physics D …, 2016 - iopscience.iop.org
Superconducting flux pumps are the kind of devices which can generate direct current into
superconducting circuit using external magnetic field. The key point is how to induce a dc …
superconducting circuit using external magnetic field. The key point is how to induce a dc …
A half-wave superconducting transformer-rectifier flux pump using J c (B) switches
High temperature superconducting (HTS) flux pumps can generate ultra-high currents (> 1
kA) without the requirement for thermally inefficient room temperature current leads. Ultra …
kA) without the requirement for thermally inefficient room temperature current leads. Ultra …