Decentralized Decision Making and Optimal Operation of Energy Supply/Demand Networks
| Project/Area Number |
26420411
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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 |
Control engineering/System engineering
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| Research Institution | Nagaoka University of Technology |
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Principal Investigator |
Hirata Kenji 長岡技術科学大学, 工学研究科, 准教授 (40314364)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 分散システム / 最適運用 / 価格提示 / エネルギー需要供給ネットワーク / 電圧制御 |
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| Outline of Final Research Achievements |
This research investigates a decentralized optimal operation of large-scale energy supply/demand networks. Each agent is allowed to determine its desired set-point according to the individual profit. However, the steady-state constraints are unlikely to be satisfied due to individual decision makings of the agents. In order to align the individual decision makings with the socially optimal solution that fulfills the steady-state constraints, an independent entity called utility is allowed to provide an additional price, which conceptually represents tax or subsidy to individuals from the community, and affect decisions of the agents. We proposed a real-time pricing strategy of the utility. The proposed decentralized optimal operating strategy has been applied to the voltage regulation problem for large scale photo-voltaic generation plant, the voltage deviation suppression problem of distribution networks and the decentralized storage management problem for electric vehicles.
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Report
(4 results)
Research Products
(36 results)
