| Project/Area Number |
16K14220
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | Waseda University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
金 錫範 岡山大学, 自然科学研究科, 教授 (00287963)
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 高温超伝導コイル / 超伝導電力貯蔵 / 高磁場 / 高電流密度 / 高機械強度 / 高貯蔵密度 / 数値解析 / 電気機器工学 / 超伝導材料 / 電力貯蔵 |
|---|
| Outline of Final Research Achievements |
The Superconducting Magnetic Energy Storage (SMES) device has the feature of a long lifetime and instantaneous response of large power. However, the storage density is much inferior to that of Li-ion batteries and the like. Therefore, with the aim of ultra-high magnetic field and ultra-high storage density (600 kWh / m 3) of high-temperature superconducting coil for SMES, the feasibility of ultra-high storage density SMES by applying "Super-YOROI" high-strength coil support structure and "interlayer electric resistance control technology" which realizes both high current density and high thermal stability, has been evaluated and verified by numerical analyses.
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