SOLAR POWER GENERATION OUTPUT ESTIMATION DEVICE, SYSTEM CONTROL SYSTEM, SUPPLY AND DEMAND CONTROL SYSTEM, EQUIPMENT FORMATION SUPPORT SYSTEM, SOLAR POWER GENERATION OUTPUT ESTIMATION METHOD, AND SOLAR POWER GENERATION OUTPUT ESTIMATION PROGRAM

To obtain a solar power generation output estimation device capable of improving the accuracy of estimating the power generation output of a solar power generation facility.SOLUTION: A supply and demand control system includes an estimation unit 150 that estimates the solar power generation output to be estimated, which is the power generation output of a solar power generation facility to be estimated by using solar radiation intensity data indicating solar radiation intensity and residual demand, which is the sum of the power consumption and solar power output at a customer where the solar power generation facility is installed, and an estimation accuracy verification unit 140 that determines whether the estimation accuracy of the solar power generation output to be estimated satisfies a predetermined accuracy using correlation information indicating the correlation between solar radiation intensity data and residual demand.SELECTED DRAWING: Figure 2 【課題】太陽光発電設備の発電出力の推定精度の向上を図ることができる太陽光発電出力推定装置を得ること。【解決手段】推定対象の太陽光発電設備の発電出力である推定対象太陽光発電出力を、日射強度を示す日射強度データと太陽光発電設備が設置された需要家における消費電力と太陽光発電出力との合算値である残余需要とを用いて推定する推定部１５０と、日射強度データと残余需要との相関を示す相関情報を用いて推定対象太陽光発電出力の推定精度が定められた精度を満たすか否かを判定する推定精度検証部１４０と、を備える。【選択図】図２