[HTML][HTML] Review of high temperature superconducting flux pumps

W Wang, J Wei, C Yang, C Wu, H Li - Superconductivity, 2022 - Elsevier
High temperature superconducting (HTS) magnets conduct DC currents ranging from
hundreds to tens of thousands of amperes. To achieve such DC output amplitudes …

[HTML][HTML] High temperature superconducting flux pumps for contactless energization

Z Wen, H Zhang, M Mueller - Crystals, 2022 - mdpi.com
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 …

A new benchmark problem for electromagnetic modelling of superconductors: The high-T c superconducting dynamo

M Ainslie, F Grilli, L Quéval, E Pardo… - Superconductor …, 2020 - iopscience.iop.org
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 …

Dynamic resistance of a high-Tc coated conductor wire in a perpendicular magnetic field at 77 K

Z Jiang, R Toyomoto, N Amemiya… - Superconductor …, 2017 - iopscience.iop.org
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 …

Numerical modelling of dynamic resistance in high-temperature superconducting coated-conductor wires

MD Ainslie, CW Bumby, Z Jiang… - Superconductor …, 2018 - iopscience.iop.org
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 …

[HTML][HTML] Origin of the DC output voltage from a high-Tc superconducting dynamo

RC Mataira, MD Ainslie, RA Badcock… - Applied Physics …, 2019 - pubs.aip.org
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 …

A half-wave superconducting transformer-rectifier flux pump using J c (B) switches

B Leuw, J Geng, JHP Rice, DA Moseley… - Superconductor …, 2022 - iopscience.iop.org
High temperature superconducting (HTS) flux pumps can generate ultra-high currents (> 1
kA) without the requirement for thermally inefficient room temperature current leads. Ultra …

Maximising the current output from a self-switching kA-class rectifier flux pump

J Geng, CW Bumby, RA Badcock - Superconductor Science and …, 2020 - iopscience.iop.org
High current operation of HTS magnets is desirable for many applications, but operating
currents are typically limited by resistive heating of the normal-conducting current leads …

Mechanism of the High- Superconducting Dynamo: Models and Experiment

R Mataira, M Ainslie, A Pantoja, R Badcock… - Physical Review Applied, 2020 - APS
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 …

An overview of flux pumps for HTS coils

TA Coombs, J Geng, L Fu… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
High-Tc superconducting (HTS) flux pumps are capable of injecting flux into closed HTS
magnets without electrical contact. It is becoming a promising alternative of current source in …