Study of the problem-solving method of a bulk motor based on electromagnetic and thermal behavior explanation of bulk
| Project/Area Number |
21560292
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | Yokohama National University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
TSUKAMOTO Osami 横浜国立大学, 工学研究院, 特別研究教員 (30017975)
MIYAGI Daisuke 東北大学, 大学院・工学研究科, 助教 (10346413)
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| Co-Investigator(Renkei-kenkyūsha) |
TOMITA Masaru 鉄道総合技術研究所, 材料技術研究部・超電導応用研究室, 室長 (40462915)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 超伝導バルク / バルク応用回転機 / 捕捉磁束 / 変動磁界 / シールドコイル / 高温超伝導バルク / 捕捉磁界 |
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| Research Abstract |
The analysis and the experiment considered the influence of trapped magnetic flux on the bulk by the fluctuation magnetic field of a rotating machine which poses a problem by development of a superconductivity bulk motor. It was shown that these fluctuation magnetic field affects influences of a few on trapped magnetic flux of bulk. And, it was able to be shown that there is sufficient effect by arrangement of the shielding coil for the trapped magnetic flux suppression of bulk.
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Report
(4 results)
Research Products
(15 results)
