| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
|---|
| Research Abstract |
In this study, It have proposed a method of increasing the magnetic flux density of the permanent magnet part that is constructing the high-temperature superconducting magnetic bearing. Since High magnetic flux density improves the mechanical characteristics of the magnetic bearing, this characteristic has clarified.
In addition, by pinning effect of high-temperature superconducting levitation, the magnetic bearing has succeeded in levitation direction stabilization of attraction type magnetic levitation and suppression of the radial instability force of repulsive-type magnetic levitation.As this result,repulsive-type magnetic levitation,ever has been difficult, can be realized.
Energy storage flywheel with a high-temperature superconducting magnetic bearing like this is developed, and the various characteristics were clarified.
|
