| Project/Area Number |
23760848
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Energy engineering
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
OHKURA Masashi 大阪府立大学, 大阪府立大学, 助教 (90453810)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | 自然エネルギーの利用 / マルチエージェント / 太陽光発電 / 蓄電池 / 躯体蓄熱 / 太陽エネルギー利用 / 太陽熱温水器 / エネルギー需要 / 給湯システム |
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| Research Abstract |
We built the calculation model of energy requirements considering inhabitant’s behavior in a daily life and thermal conductivity in a house. We also investigated the energy conservation effectiveness of photovoltaics with electrical storage. This study showed that electrical storage with small capacity could reduce the amount of electricity supplied from utility regardless of inhabitants’ behaviors. This study also investigated the conservation effectiveness of solar water heater on electricity consumption for hot water supply. Solar water heater could replace heat pump water heater in summer and mid-season. On the other hand, energy conservation effectiveness of solar water heater could not achieve even in sunny day in winter.
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