Development of Magnetic Field Distribution and Current Distribution Analysis Device for Fuel Cell
| Project/Area Number |
22560291
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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 | Kagoshima National College of Technology |
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Principal Investigator |
KUSUHARA Yoshito 鹿児島工業高等専門学校, 電気電子工学科, 教授 (50551694)
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| Co-Investigator(Kenkyū-buntansha) |
IZUMI Masaaki 北九州市立大学, 国際環境工学部, 教授 (50336939)
GOTO Yuuji 大分大学, 工学部・機械・エネルギーシステム工学科, 准教授 (00373184)
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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 |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 電気エネルギー工学 / パワーエレクトロニクス / 電気有効利用 / 燃料電池 / 燃料電池発電 / 磁場計測 / 磁場グラフィック表示 / 可視化 / MEA内電流分布 / 燃料電池作動状態解析 / 非接触計測 / 燃料電池性能向上 |
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| Research Abstract |
The power generation current distribution of Polymer Electrolyte Fuel Cell was non-uniform due to generate electric power through reaction of hydrogen and oxygen. The power generation current distribution of Membrane Electrode Assembly is important to increase power generation efficiency of PEFC. We measured the magnetic fields of PEFC with magneto-impedance sensor. We estimated the power generation current distribution by least-squares method and Bio-Savart’s law. Accordingly, we confirmed effectiveness of the method.
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Report
(4 results)
Research Products
(21 results)
