| Project/Area Number |
21360425
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Naval and maritime engineering
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| Research Institution | Tokyo University of Marine Science and Technology |
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Principal Investigator |
IZUMI Mitsuru 東京海洋大学, 海洋科学技術研究科, 教授 (50159802)
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| Co-Investigator(Kenkyū-buntansha) |
MINAMI Yoshimasa 海上技術安全研究所, 洋上再生エネルギー開発系, 主任研究員 (60399516)
TOMITA Masaru 鉄道総合技術研究所, 材料技術研究部, 超伝導応用研究室長 (40462915)
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| Co-Investigator(Renkei-kenkyūsha) |
MURAKAMI Masato 芝浦工業大学, 工学部・材料工学科, 教授 (00365545)
IDA Tetsuya 広島商船高等専門学校, 電子制御工学科, 准教授 (80344026)
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| Project Period (FY) |
2009 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Fiscal Year 2009: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
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| Keywords | 海洋工学 / 海潮流発電 / 高温超電導 / 超電導発電機 / タービンプロペラ / 磁束ピ ン止め / バルク磁石 / 界磁-電機子構造 / 海洋利用 / 再生利用可能エネルギー / 高温超電導体 / 海水流発電 / 超電導同期発電機 / 電気機器工学 / 磁束ピン止め |
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| Research Abstract |
Tidal and ocean current power generation effectively enable us to supply a kind of renewable energy with relatively small turbine diameter in compared to wind turbine thanks to sea water density which is more than 800 times of that for atmosphere. In the present study, one focuses on tidal and ocean power system together with the viewpoints on ocean, ship/port, railway/bridge, electronics and machinery, and energy materials. Then, operation tests are designed for coastal, islands and inland sea to obtain a suitable energy recovery system. A small-sized demonstrator, which is composed of a vital part of novel, compact and efficient rotating machine concepts, was designed and assembled together.
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