POWER MANAGEMENT DEVICE AND POWER GENERATION AMOUNT PREDICTION MANAGEMENT METHOD FOR PLURALITY OF POWER GENERATING FACILITIES

To provide a power management device which can predict a power generation amount of a power generating facility with high accuracy, and a power generation amount prediction management method for a plurality of power generating facilities.SOLUTION: A power management device includes: weather information acquisition means 10 for acquiring weather information for each area in a management object region; facility information acquisition means 10 for acquiring facility information for a plurality of power generating facilities 2 installed in each area; representative point setting means 10 for setting a representative point of each area on the basis of the weather information of that area and the facility information for the plurality of power generating facilities 2 installed in that area; power generation ratio calculation means 10 for calculating, as a power generation ratio of each area, a power generation amount per unit facility capacity of the power generating facility 2 in each area on the basis of the weather information for that area and the facility information of the plurality of power generating facilities 2 installed in that area; and prediction means 10 for predicting the power generation amount of a target power generating facility 2t on the basis of an installation point of the objective power generating facility 2t as a target of prediction and the representative point of a plurality of areas around the target power generating facility 2t and the power generation ratio.SELECTED DRAWING: Figure 1 【課題】発電設備の発電量を高い精度で予測することができる電力管理装置および複数の発電設備の発電量予測管理方法を提供する。【解決手段】管理対象領域内の各エリアの気象情報を取得する気象情報取得手段１０と、各エリアに設置された複数の発電設備２の設備情報を取得する設備情報取得手段１０と、各エリアの気象情報と、各エリアに設置された複数の発電設備２の設備情報とに基づいて、各エリアの代表地点を設定する代表地点設定手段１０と、各エリアの気象情報と、各エリアに設置された複数の発電設備２の設備情報とに基づいて、各エリアにおける発電設備２の単位設備容量あたりの発電量を、各エリアの発電比率として算出する発電比率算出手段１０と、予測対象である対象発電設備２ｔの設置地点と、対象発電設備２ｔの周辺の複数のエリアの代表地点および発電比率とに基づいて、対象発電設備２ｔの発電量を予測する予測手段１０と、を有する電力管理装置。【選択図】図１