Measurement and Analysis of Critical Current of 100-kA Class Simply-Stacked HTS Conductors

Terazaki, Y.; Yanagi, N.; Seino, Y.; Hamaguchi, S.; Tamura, H.; Mito, T.; Hashizume, Hidetoshi; Sagara, A.

doi:10.1109/tasc.2014.2377793

Cited by 34 publications

(13 citation statements)

References 14 publications

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“…The TSTC has been developed mainly for use in large magnet systems for fusion. Several fusion cable designs that incorporate one, or multiple stacks of REBCO tapes have been developed, including efforts at the Paul Scherrer Institute in Switzerland [32,33], ENEA in Italy [34,35], the CroCo cable design at Karlsruhe Institute of Technology in Germany [36,37] and the STARS conductor at the National Institute for Fusion Science in Japan [38,39]. The TSTC concept is also being explored to a limited degree for use in accelerator magnets [40] and other potential high-field applications using a stack of narrower, 1 mm wide REBCO tapes, such as the Twisted Soldered-Stacked-Square (3S) wire at Shanghai Jiao Tong University in China [41].…”

Section: Other Rebco Cable Approachesmentioning

confidence: 99%

Status of CORC^® cables and wires for use in high-field magnets and power systems a decade after their introduction

Laan

Weiss

McRae

2019

Supercond. Sci. Technol.

163

118

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High-field, low-inductance superconducting magnets in particle accelerators and fusion machines require high operating currents, often in combination with high current densities and for some applications conductor bending radii of less than 50 mm. These requirements form a major challenge for magnet conductors consisting of high-temperature superconductors, which are required for reaching magnetic fields exceeding 20 T, or allowing for operating temperatures above 20 K. The high tolerance of RE-Ba 2 Cu 3 O 7−δ coated conductors to axial tensile and compressive strain has led to the concept of CORC ® cables in an attempt to develop a round and mechanically as well as electrically isotropic, high-performance conductor that would meet these challenging requirements. This review article will outline how CORC ® cables evolved from a concept into a practical and robust conductor for high-field magnets and compact superconducting power cables. This review article provides an extensive overview of how CORC ® cable technology has overcome most of the challenges associated with its use in large magnets for fusion, particle accelerators and in helium gas cooled power and fault current limiting cables, while further development is ongoing that will push the CORC ® cable technology to even higher performance levels.

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Section: Other Rebco Cable Approachesmentioning

confidence: 99%

Status of CORC^® cables and wires for use in high-field magnets and power systems a decade after their introduction

Laan

Weiss

McRae

2019

Supercond. Sci. Technol.

163

118

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“…A large bore (700 mm in diameter) and high field (13 T) magnet test facility 15 , a 9-T split coil, 75-kA DC power supply, and temperature-variable (4-50 K) refrigerator 16 have been installed for testing various superconducting conductor and coil samples. These facilities have been used for testing the performance of short HTS conductor samples 17 , the ITER-TF joint samples 18 , and the JT-60SA CS model and module coils 19 .…”

Section: Ii-b Major Fusion Engineering Facilities In Nifs and Their C...mentioning

confidence: 99%

“…NIFS has carried out through collaborations with Universities examinations of the feasibility of HTS coils, design of HTS magnets 35 , and fabrication and testing of short samples 17 . HTS coils have also been developed for use in small plasma experimental devices 36 .…”

Section: Iiia Hts Magnetmentioning

confidence: 99%

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Overview of Fusion Engineering Research in Japan Focusing on Activities in NIFS and Universities

Muroga

Fukada

Hayashi

2019

Fusion Science and Technology

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This paper provides an overview of Japanese fusion engineering research activities focusing on those being carried out by NIFS and Japanese universities (Universities). NIFS is promoting the Fusion Engineering Research Project as one of the three research projects. The majority of the activity in the project is being carried out by collaboration with Universities. Utilizing core facilities installed in NIFS and the unique infrastructures of Universities, collaboration between NIFS and Universities is performed in superconducting magnet, liquid breeder blanket, advanced materials, high heat flux components, and tritium safety. NIFS also carries out international collaboration programs, such as Japan-China, Japan-USA, and IEA-based collaborations, promoting participation of University researchers. Responsibility division with QST, and contributions to ITER-BA and "Action Plan toward DEMO Development" are also reported.

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“…The realization of the large-scale commercial production greatly promotes the application of the ReBCO CC in HTS cable, transformer, current limiter, etc. Recently, high-capacity conductors made of ReBCO CC have been put forward for power applications, such as Roebel cable, twisted stacked-tape cable and 100 kA HTS conductor [2,3].…”

Section: Introductionmentioning

confidence: 99%

Analysis on critical current of HTS strand with geometrically symmetric configuration

Shi

Wang

2015

2015 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD)

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This paper presents calculation of critical current for a high temperature superconducting (HTS) strand which was stacked by the ReBCO coated conductors (ReBCO CCs). Based on the empirical properties of the single ReBCO CC, a several calculating methods of critical current were proposed according to the magnetic field distribution simulated by finite element method (FEM). It was illustrated that an empirical model was the most available for determining the critical current of the strand at 77 K.

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Measurement and Analysis of Critical Current of 100-kA Class Simply-Stacked HTS Conductors

Cited by 34 publications

References 14 publications

Status of CORC^® cables and wires for use in high-field magnets and power systems a decade after their introduction

Status of CORC^® cables and wires for use in high-field magnets and power systems a decade after their introduction

Overview of Fusion Engineering Research in Japan Focusing on Activities in NIFS and Universities

Analysis on critical current of HTS strand with geometrically symmetric configuration

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Measurement and Analysis of Critical Current of 100-kA Class Simply-Stacked HTS Conductors

Cited by 34 publications

References 14 publications

Status of CORC® cables and wires for use in high-field magnets and power systems a decade after their introduction

Status of CORC® cables and wires for use in high-field magnets and power systems a decade after their introduction

Overview of Fusion Engineering Research in Japan Focusing on Activities in NIFS and Universities

Analysis on critical current of HTS strand with geometrically symmetric configuration

Contact Info

Product

Resources

About

Status of CORC^® cables and wires for use in high-field magnets and power systems a decade after their introduction

Status of CORC^® cables and wires for use in high-field magnets and power systems a decade after their introduction