住宅地型マイクログリッドの地域的な優位性の把握および予測モデルの構築（製造段階から運用段階までを考慮した経済性および償却期間の評価）

抄録

Microgrid is paid attention as the system that can reduce CO₂ emission from residential area. Microgrid can absorb the fluctuation of electricity power which might be originated from several kinds of renewable energy system, therefore it does not negatively affect on the stability of the utility grid. In addition, microgrid has the capability to control the heat-and-power ratio in demand and supply by optimizing the combination of several kinds of high efficiency residential devices in the area. Depending on the area where microgrid is applied, the reductions of CO₂ and cost might be changed. However, here are few researches on the effect of areal characteristics. Hence in this report, microgrid was evaluated environmentally and economically in several kinds of areal characteristics; specifically, 12 kinds of demand patterns, 4 kinds of photovoltaics capacities, and 3 kinds of CO₂ emission coefficients of electricity. As a result of the analysis, microgrid has economic advantages in each area.