PREDICTION APPARATUS, PREDICTION METHOD AND PREDICTION PROGRAM

PROBLEM TO BE SOLVED: To provide a prediction apparatus, a prediction method and a prediction program capable of accurately predicting power demand to an electric power company.SOLUTION: A generation unit 41 predicts power demand at predetermined prediction target time by using power demand results...

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Bibliographische Detailangaben
Hauptverfasser: HIGO TAKAYUKI, TOKORO KENICHI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a prediction apparatus, a prediction method and a prediction program capable of accurately predicting power demand to an electric power company.SOLUTION: A generation unit 41 predicts power demand at predetermined prediction target time by using power demand results data 30 obtained up to prediction execution time. A prediction unit 42 predicts power demand at prediction target time from the power demand at the prediction execution time by using a generated prediction model. An update instruction unit 44 instructs update of the prediction model to the generation unit 41 at predetermined timing.SELECTED DRAWING: Figure 3 【課題】電力会社に対する電力需要を精度良く予測できる予測装置、予測方法および予測プログラムを提供する。【解決手段】生成部41は、予測実施時点までに得られる電力需要の実績データ30を用いて、所定の予測対象時刻の電力需要を予測する。予測部42は、生成された予測モデルを用いて、予測実施時点の電力需要から予測対象時刻の電力需要を予測する。更新指示部44は、所定のタイミングで生成部41に対して予測モデルの更新を指示する。【選択図】図3