2017 Fiscal Year Final Research Report
Basic Study on innovative high temperature superconducting coil technology realizing ultra-high magnetic field and ultra-high storage density
| Project/Area Number |
16K14220
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Power engineering/Power conversion/Electric machinery
|
|---|
| Research Institution | Waseda University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
金 錫範 岡山大学, 自然科学研究科, 教授 (00287963)
|
|---|
| Project Period (FY) |
2016-04-01 – 2018-03-31
|
| 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 |
|---|
| 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.
|
| Free Research Field |
超伝導工学
|
