| Project/Area Number |
24561062
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Energy engineering
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| Research Institution | Waseda University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
ITO Koichi 早稲田大学, 理工学研究所, 招聘研究員 (30029293)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
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| Keywords | 数理工学 / 再生可能エネルギー / コージェネレーション / optimization / renewal planning / energy system / 最適化 / 蓄電池 / ヒートポンプ / スマートグリッド |
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| Outline of Final Research Achievements |
A renewal planning problem is studied on energy supply systems including photovoltaic-battery system used for air-conditioning and hot water supply installed into various buildings. In this problem, it becomes necessary to consider many factors such as the structure of initially existing system, the uncertainty including deterioration of each pieces of existing equipment, candidate pieces of newly installed equipment with upgraded efficiency reflecting technology improvement, the system’s renewal year, the structure of renewal system, etc. The proposed method is based on the multi-objective optimization approach, and it is applicable for multi-stage renewal planning problems. A numerical study is carried out for an office building or a hospital, and it is certified that many useful and rational results can be derived by applying the proposed method.
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