| Budget Amount *help |
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2023: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2022: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2021: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2020: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
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| Outline of Final Research Achievements |
The development of high-temperature superconducting (HTS) wires has been expected to bring about a breakthrough in the application of superconducting devices which has been supported by low-temperature superconducting (LTS) wires. On the other hand, the current transport properties of HTS wires have been difficult to understand and model in a unified manner to cover a wide range of applications, and quantitative device design has still been a serious challenge. In this study, we have attempted to model the above by obtaining (1) current transport properties in low electric field region, (2) current transport properties in high electric field region, and (3) magnetic field and its angle dependence of long wires, which have been difficult with conventional measurement techniques, and applied them to the design and evaluation of transient phenomena of superconducting cables with energy storage functionality in particular.
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