| Project/Area Number |
22560276
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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 | Ehime University |
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Principal Investigator |
IHORI Haruo 愛媛大学, 大学院・理工学研究科, 准教授 (70249861)
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| Co-Investigator(Renkei-kenkyūsha) |
FUJII Masaharu 愛媛大学, 理工学研究科, 教授 (00127911)
KADOWAKI Kazunori 愛媛大学, 理工学研究科, 教授 (60291506)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 電界計測 / 空間電荷分布 / 時間変化 / 液体誘電体 / 誘電体 / 絶縁体 / 光学的測定 / 電界分布 / 電荷分布 / 誘電体物性 / 液体絶縁体 / 絶縁回復 / 電界測定 / カー効果 |
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| Research Abstract |
We have investigated the measurement of electric field vector distributions in liquid dielectrics using an original method. In this study, we improved the measurement system and the algorism for the reconstruction of the electric field distribution. Then, we measured the electric field in the liquid containing space charges, and we examined the change in the electric field caused by the charges in the liquid. Moreover, we also studied the space charge distribution in the liquid.
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