Modeling methodology for a HTS flux pump using a 2D H-formulation
Sign Up to like & getrecommendations! Published in 2018 at "Superconductor Science and Technology"
DOI: 10.1088/1361-6668/aae4bc
Abstract: Flux pumps are devices that can magnetize closed superconducting magnets in a gradual manner. High-T c superconducting (HTS) flux pumps are particularly promising for high-field applications, due to the fact that lossless HTS coils are… read more here.
Keywords: methodology; formulation; hts flux; flux pump ... See more keywords
High-Tc superconducting transformer-rectifiers: principle, realization, and applications
Sign Up to like & getrecommendations! Published in 2025 at "Superconductor Science and Technology"
DOI: 10.1088/1361-6668/adb80a
Abstract: High-Tc superconducting (HTS) flux pumps are capable of wirelessly powering HTS magnets, and are becoming promising alternatives of driven mode excitation which requires thermally inefficient current leads. HTS transformer-rectifiers, also considered as a type of… read more here.
Keywords: hts flux; flux pumps; high superconducting; transformer rectifiers ... See more keywords
Impact of switch overcritical regime on the output voltage and charging current in an AC field-controlled transformer-rectifier HTS flux pump
Sign Up to like & getrecommendations! Published in 2025 at "Superconductor Science and Technology"
DOI: 10.1088/1361-6668/adbab8
Abstract: High-temperature superconducting (HTS) flux pumps eliminate the need for bulky current leads and high-current power supplies when charging superconducting devices. In such systems, superconducting switches are essential for optimal performance. Typically, the switch critical current… read more here.
Keywords: hts flux; voltage; critical current; flux pump ... See more keywords
Design and Performance of a “Squirrel-Cage” Dynamo-Type HTS Flux Pump
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2018.2805161
Abstract: Dynamo-type high-temperature superconductor (HTS) flux pumps are fully superconducting dc current sources for HTS magnet coils, which eliminate the need for external current leads. Previous work has focussed on dynamos employing a single-coated conductor stator… read more here.
Keywords: dynamo type; hts flux; stator; output ... See more keywords
PID Control of an Electromagnet-Based Rotary HTS Flux Pump for Maintaining Constant Field in HTS Synchronous Motors
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2018.2822704
Abstract: Rotary HTS flux pumps are suitable for cryogenic applications, where it is difficult to implement direct physical connections between the device in question and an external power supply. Here we examine the proportional-integral-derivative (PID) control… read more here.
Keywords: pid control; electromagnet; field; hts flux ... See more keywords
Circuit Model for HTS Flux Pump With Flux Conservation, Dynamic Resistance, and Flux Flow
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2024.3357042
Abstract: A switchless HTS flux pump and circuit model for a centimeter scale double-loop superconducting circuit of 2G-tape are presented. The flux pump mechanism $-$ which does not use a traveling magnetic wave $-$ operates via… read more here.
Keywords: hts flux; flux; circuit; circuit model ... See more keywords