Feasibility Study of the Impregnation of a No-Insulation HTS Coil Using an Electrically Conductive Epoxy
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2017.2668064
Abstract: This paper reports the feasibility of the impregnation of no-insulation (NI) high-temperature superconducting (HTS) coils using an electrically conductive epoxy resin. Recently, several studies of HTS coils without turn-to-turn insulation have been reported for field… read more here.
Keywords: rotating machines; hts coil; impregnation; conductive epoxy ... See more keywords
Study on Thermal Measurement Method of AC Loss in a Conduction-Cooled HTS Coil
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2017.2671851
Abstract: The miniaturization of a synchrotron accelerator can be realized by applying a conduction-cooled high-temperature superconducting (HTS) bending magnet with a cryocooler. A variation of an exciting current through the HTS magnet generates the ac loss,… read more here.
Keywords: hts coil; conduction cooled; method; loss ... See more keywords
Measurement of the Current in 2G HTS Coil With Rogowski Coil in Cryogenic Environment
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2018.2883157
Abstract: This paper presents a Rogowski coil that can be used to measure the current in second-generation (2G) high-temperature superconducting (HTS) coils in a cryogenic environments. We describe the key materials involved in building the coil… read more here.
Keywords: hts coil; coil; current hts; rogowski coil ... See more keywords
A Concentrically Arranged Joint-Less HTS Coil System for Persistent Current Mode Operation
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2020.2972224
Abstract: We have shown that a persistent current mode operation was possible in various types of HTS coils wound by the joint-less winding technique with 2G REBCO tape. However, in a previous test, a solenoid type… read more here.
Keywords: persistent current; hts coil; joint less; less hts ... See more keywords
AC Loss Reduction in HTS Coil Windings Coupled With an Iron Core
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2023.3246944
Abstract: Rapid-cycling synchrotron (RCS) magnets based on a superferric design consist of high temperature superconducting (HTS) coil windings coupled with iron cores. However, the presence of iron cores significantly increases AC loss in HTS coil windings,… read more here.
Keywords: hts coil; iron; coil windings; iron core ... See more keywords