需要家特性を考慮した民生部門における電力需要の低減および平準化シナリオ解析

摘要

Japan needs to reduce the electricity demand and shift the peak of the demand because Japan is suffering from electricity shortage. As residential sector can not be applied electricity consumption restriction, the electricity demand depends on our preference. Therefore, sustainable plans for saving electrlicity which consider our power demand characteristics are required. In this study, we analyzed the influence of electricity price increase on the energy demand and its peak by simulating the consumption patterns of electricity in the residential sector. The result shows that the rise in electricity costs induces electricity saving in the residential sector. Especially, the electricity consumption for air conditioners is decreased by 20% compared with the normal power consumption when the cost rises by 15%. On the other hand, the electricity consumption for illurninations is seldom decreased even if the cost rises because of their low power consumption.%日本国内は現在，供給電力の不足に陥っており，電力需要の更なる削減と平準化が必要である．しかし，家庭部門は産業，業務部門とは異なり電力使用制限令の対象外であり，家庭部門における電力需要は個人の心情に左右されるので，需要家の選好を考慮した持続可能な削減策を提案しなければならない．