Development of a Super-High-Speed Bearingless Motor Equipped with 2-pole Motor Windings and 2-pole Suspension Windings
| Project/Area Number |
21760211
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | Hokkaido University |
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Principal Investigator |
TAKEMOTO Masatsugu Hokkaido University, 大学院・情報科学研究科, 准教授 (80313336)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Keywords | 電気機器工学 / 制御工学 / ベアリングレスモータ / 永久磁石同期電動機 |
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| Research Abstract |
Bearingless motors (BelMs) are characterized by integration of electrical motors and magnetic bearings. Driving in high-speed rotation and maintenance free are expected to these motors. However, super-high-speed bearingless motors are not still developed. This research project develops a prototype of a novel super-high-speed bearingless motor with 2-pole motor windings and 2-pole suspension windings. In addition, it is confirmed that the prototype can realize the stable operation at the super-high-speed rotation.
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Report
(3 results)
Research Products
(5 results)
