| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Research Abstract |
In this research, an on-demand control system for demand and supply control has been proposed, which is mainly suitable for small independent power grids with unstable renewable energy generators, for example, photovoltaic (PV) and wind turbine (WT) generators. The proposed system has been named as "On-demand Generation Regulation Control (OGRC)" system, which is always observing the unstable generator outputs and watching power grid status including electric vehicles (EV) charging behavior to realize on-demand regulation of unstable generators.
A test system has been modeled based on a certain isolated island grid with possible components including PVs, WTs and EVs. An evaluation index for the regulation control has been proposed and several numerical simulations have been performed based on the index. In final, a new regulation control method (OGRC) has been built that realizes the effective regulation control of PVs and WTs with considering EV owners' convenience and satisfaction.
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