| 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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| 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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