| 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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| 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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