| Project/Area Number |
25420249
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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 |
Power engineering/Power conversion/Electric machinery
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| Research Institution | University of Fukui |
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Principal Investigator |
Taoka Hisao 福井大学, 工学(系)研究科(研究院), 教授 (30367502)
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| Co-Investigator(Kenkyū-buntansha) |
MATSUKI JUNYA 福井大学, 大学院工学研究科, 特命教授 (90089110)
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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 |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 電力系統工学 / スマートコミュニティ / 太陽光発電 / 同期化力インバータ |
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| Outline of Final Research Achievements |
There is low supply of electric energy in most of country side in Japan. In this research, assuming ecological facility in the low electricity supply area, which has photovoltaic generators (PV), wind power generators, biomass generators and battery, we proposed an operating method of the facility which take account of peak cut and carbon dioxide emissions reduction and verified it by experiment. In addition, we proposed a forecasting method of amount of insolation for PV by using Genetic Algorithm.
Distributed generators such as photo voltaic that use conventional inverters do not have synchronizing power. In order to improve stability of the power system with PV, we developed synchronizing inverter which has a synchronizing power. It employs a governor function, swing equation and power equation.
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