Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CALCULATION DEVICE, CALCULATION METHOD, AND CALCULATION PROGRAM OF GATE VALVE OPENING
To provide a calculation device precisely calculating gate valve opening corresponding to a target outlet flow rate per each of outlet flow facilities.SOLUTION: A calculating device comprises: a measured reservoir level acquisition section 31 as means acquiring a measured value of a reservoir level of a dam reservoir; a target outlet flow rate acquisition section 32 as means acquiring a target outlet flow rate of outlet flow facilities of the dam reservoir; and a target opening determination section 35A as means determining a target gate-valve opening to be set to the outlet flow facilities, wherein the opening determination section 35A inputs the measured value of the reservoir level of the dam reservoir and the target outlet flow rate of the outlet flow facilities upon the outlet flow operation to a learned model 282, on which machine learning is performed by using actual data regarding previous outlet flow operation on the same or same type of outlet flow facilities, and which not only inputs the reservoir level of the dam reservoir and the outlet flow facilities but outputs opening after operation of the gate-valve of the outlet flow facilities, to determine the opening after the operation of the gate-valve of the outlet flow facilities outputted from the learned model 282 as the target gate-valve opening.SELECTED DRAWING: Figure 1
【課題】放流設備１門ごとの目標放流量に的確に対応するゲート・バルブ開度を計算する。【解決手段】ダム貯水池の貯水位の計測値を取得する手段としての計測貯水位取得部３１と、ダム貯水池の放流設備の目標放流量を取得する手段としての目標放流量取得部３２と、放流設備に対して設定するゲート・バルブ目標開度を決定する手段としての開度決定部３５Ａと、を有し、開度決定部３５Ａが、同一のまたは同じ種別の放流設備での過去の放流操作に関する実績データが用いられて機械学習された、ダム貯水池の貯水位および放流設備における流量を入力とするとともに放流設備のゲート・バルブの操作後開度を出力とする学習済みモデル２８２に、放流操作を行う際のダム貯水池の貯水位の計測値および放流設備の目標放流量を入力し、学習済みモデル２８２から出力される放流設備のゲート・バルブの操作後開度をゲート・バルブ目標開度とする。【選択図】図１
CALCULATION DEVICE, CALCULATION METHOD, AND CALCULATION PROGRAM OF GATE VALVE OPENING
To provide a calculation device precisely calculating gate valve opening corresponding to a target outlet flow rate per each of outlet flow facilities.SOLUTION: A calculating device comprises: a measured reservoir level acquisition section 31 as means acquiring a measured value of a reservoir level of a dam reservoir; a target outlet flow rate acquisition section 32 as means acquiring a target outlet flow rate of outlet flow facilities of the dam reservoir; and a target opening determination section 35A as means determining a target gate-valve opening to be set to the outlet flow facilities, wherein the opening determination section 35A inputs the measured value of the reservoir level of the dam reservoir and the target outlet flow rate of the outlet flow facilities upon the outlet flow operation to a learned model 282, on which machine learning is performed by using actual data regarding previous outlet flow operation on the same or same type of outlet flow facilities, and which not only inputs the reservoir level of the dam reservoir and the outlet flow facilities but outputs opening after operation of the gate-valve of the outlet flow facilities, to determine the opening after the operation of the gate-valve of the outlet flow facilities outputted from the learned model 282 as the target gate-valve opening.SELECTED DRAWING: Figure 1
【課題】放流設備１門ごとの目標放流量に的確に対応するゲート・バルブ開度を計算する。【解決手段】ダム貯水池の貯水位の計測値を取得する手段としての計測貯水位取得部３１と、ダム貯水池の放流設備の目標放流量を取得する手段としての目標放流量取得部３２と、放流設備に対して設定するゲート・バルブ目標開度を決定する手段としての開度決定部３５Ａと、を有し、開度決定部３５Ａが、同一のまたは同じ種別の放流設備での過去の放流操作に関する実績データが用いられて機械学習された、ダム貯水池の貯水位および放流設備における流量を入力とするとともに放流設備のゲート・バルブの操作後開度を出力とする学習済みモデル２８２に、放流操作を行う際のダム貯水池の貯水位の計測値および放流設備の目標放流量を入力し、学習済みモデル２８２から出力される放流設備のゲート・バルブの操作後開度をゲート・バルブ目標開度とする。【選択図】図１
CALCULATION DEVICE, CALCULATION METHOD, AND CALCULATION PROGRAM OF GATE VALVE OPENING
ゲート・バルブ開度の計算装置、計算方法、および計算プログラム
UCHISAWA TOSHIO (Autor:in)
01.05.2023
Patent
Elektronische Ressource
Japanisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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