Compact Contactless Power Transfer Systems for Electric Vehicles with Ideal Transformer Characteristics
| Project/Area Number |
21560290
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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 | Saitama University |
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Principal Investigator |
ABE Shigeru 埼玉大学, 大学院・理工学研究科, 教授 (70375583)
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| Co-Investigator(Renkei-kenkyūsha) |
KANEKO Yasuyoshi 埼玉大学, 大学院・理工学研究科, 准教授 (10233892)
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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 |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 電気機器 / 非接触給電 / 電気機器工学 / 電気自動車 / ハイブリッド車 / 制御工学 / 電磁誘導 |
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| Research Abstract |
Contactless power transfer systems for electric vehicles are required to have high efficiency, a large air gap, good tolerance to misalignment in the lateral direction, and be compact and lightweight. A new 1.5 kW transformer has been developed to satisfy these criteria using a novel H-shaped core. A 10 kW transformer compatible with 1.5 kW transformer is also developed. The efficiency is shown by a simple equation using the windings' Q and the coupling factor k.
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Report
(4 results)
Research Products
(41 results)
