POWER GENERATION AMOUNT PREDICTION DEVICE, POWER GENERATION AMOUNT PREDICTION METHOD, AND POWER GENERATION AMOUNT PREDICTION PROGRAM

To further accurately predict the amount of power generation in a photovoltaic power generation system.SOLUTION: A power generation amount prediction device includes: a prediction information acquisition unit configured to acquire prediction information indicating a prediction result of the amount of solar radiation and a prediction result of a temperature, in a photovoltaic power generation system including a plurality of power generation units including a solar cell panel; a detection information acquisition unit configured to acquire detection information indicating a detection result of anomaly in the photovoltaic power generation system; and a calculation unit configured to calculate a predicted amount of power generation, which is a predicted value of the amount of power generation in the photovoltaic power generation system, based on the prediction information acquired by the prediction information acquisition unit and the detection information acquired by the detection information acquisition unit. The calculation unit calculates the predicted amount of power generation from which at least a part of the predicted value of the amount of power generation corresponding to an anomaly occurrence part indicated by the detection information is excluded.SELECTED DRAWING: Figure 7 【課題】太陽光発電システムにおける発電量をより正確に予測する。【解決手段】太陽電池パネルを含む複数の発電部を備える太陽光発電システムにおける、日射量の予測結果および気温の予測結果を示す予測情報を取得する予測情報取得部と、前記太陽光発電システムにおける異常の検知結果を示す検知情報を取得する検知情報取得部と、前記予測情報取得部により取得された前記予測情報および前記検知情報取得部により取得された前記検知情報に基づいて、前記太陽光発電システムにおける発電量の予測値である予測発電量を算出する算出部とを備え、前記算出部は、前記検知情報が示す異常の発生部分に対応する発電量の予測値の少なくとも一部が除外された前記予測発電量を算出する。【選択図】図７