Field study of solar system and Development of observation system
| Project/Area Number |
25340129
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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 |
Design and evaluation of sustainable and environmental conscious system
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| Research Institution | Sasebo National College of Technology |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
KAWASAKI Hiroharu 佐世保工業高等専門学校, その他部局等, 教授 (10253494)
ONO Bunji 佐賀大学, 文化教育学部, 教授 (60224276)
NAKASHIMA Kenji 佐世保工業高等専門学校, その他部局等, 教授 (40311112)
SHIMADA Hideki 佐世保工業高等専門学校, その他部局等, 准教授 (50311113)
JOHNO Yuuki 佐世保工業高等専門学校, その他部局等, 准教授 (80353233)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 太陽光発電 / 経年劣化 / 再生可能エネルギー / 太陽光発電施設 / 劣化状況調査 / 高等専門学校 / 太陽光発電装置 / 劣化調査 / 高専 / フィールドワーク |
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| Outline of Final Research Achievements |
39 National Colleges of Technology, Japan, mainly along the Pacific coast, installed photovoltaic power systems with 40 kW solar panels about 15 years ago. Considering such situations, the purpose of this study is to find out deteriorating conditions of those panels and stresses towards surrounding environment.
Though data are collected from National Colleges of Technology, there are 70% National Colleges of Technology whose photovoltaic power systems still generate electricity and .preserve the data. Among them, 60% of Colleges in the reduced power. With the annual reduction rate is 3%. As for 40% of Colleges, though the systems were installed 15 years ago, the efficiency of generating electricity has not decreased.
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Report
(4 results)
Research Products
(3 results)
