Advanced Voltage Management in Distribution Network Utilizing Online PV Output Estimation and Short-term Generation Fluctuation Forecast
| Project/Area Number |
24760223
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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 |
Power engineering/Power conversion/Electric machinery
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| Research Institution | Hokkaido University |
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Principal Investigator |
HARA RYOICHI 北海道大学, 情報科学研究科, 准教授 (80361872)
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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 |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 太陽光発電 / 電圧制御 / 配電系統 |
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| Outline of Final Research Achievements |
Novel voltage profile management technique considering massive PV installation was developed. In detailed, (1) Short-term PV output fluctuation forecast, which utilizes the statistics model of solar irradiation variation mode developed by our research group, was developed. Online estimation of PV output, which is not observed directly, was also developed to improve the short-term forecast accuracy. (2) Proactive voltage management in distribution network based on the short-term PV output fluctuation forecast was developed.
Effectiveness of the above items (1) and (2) were verified through computational simulations.
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Report
(4 results)
Research Products
(7 results)
