2012 Fiscal Year Final Research Report
Development of novel soft superconducting material and device for application to power transformers
| Project/Area Number |
23656388
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Physical properties of metals
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| Research Institution | Research Institute for Applied Sciences |
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Principal Investigator |
OSAMURA Kozo 公益財団法人応用科学研究所, 名誉教授 (50026209)
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| Project Period (FY) |
2011 – 2012
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| Keywords | 超伝導 |
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| Research Abstract |
Superconductivity (SC) has unique properties. One of them is zero resistance at SC state and its device can deliver large capacity of current essentially without Joule heat. Such specific feature is very attractive for a kind of inverters used as power devices. In order to develop the optimized SC inverter, a novel soft superconducting material and device has been proposed. It was made clear that the present SC device can be efficiently applied to the inverter for solar cell power generation.
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Research Products
(4 results)
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[Journal Article] Prototype of SC Inverter2011
Author(s)
Kozo Osamura, Akira Sakai, Taketsune Nakamura, Tetsuo Oka, Shinji Fukuda,and, Sataro Yamaguchi
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Journal Title
IEEE Transactions on Applied Superconductivity
Volume: 21
Pages: 1445-1448
Peer Reviewed
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