| Project/Area Number |
24760230
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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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 | Osaka University |
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Principal Investigator |
NIGUCHI NOBORU 大阪大学, 工学(系)研究科(研究院), 助教 (60614039)
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| Co-Investigator(Renkei-kenkyūsha) |
HIRATA Katsuhiro 大阪大学, 大学院工学研究科, 教授 (00403139)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 風力発電機 / 磁気ギアードモータ / 磁気ギアード発電機 |
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| Research Abstract |
I proposed a magnetic-geared generator for household-use wind generators which a magnetic gear is integrated with a motor. The proposed magnetic-geared generator has permanent magnets in the high-speed rotor and stator slots. The permanent magnets in the stator of conventional magnetic-geared generators decrease the electrical characteristics. However, the proposed magnetic-geared generator has a high transmission torque and electrical characteristics.
A 1 kW prototype was manufactured and the computed characteristics were verified. The efficiency at 1 kW was 87.7%, and the effectiveness of the proposed magnetic-geared generator was verified.
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