REPAIR TIMING PROPOSAL SYSTEM AND REPAIR TIMING PROPOSAL METHOD

• Main Author: MANABE AKIRA
• Format: Patent
• Language: English; Japanese
• Published: 03.04.2024
• Subjects: CALCULATING; COMPUTING; CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

To propose a suitable timing for repairing facility when detecting abnormality of the facility.SOLUTION: A repair timing proposal system proposing a repair timing of facility supplying energy to a load, comprises: an abnormality detection unit; a remaining life estimation unit; a storage unit; and a proposal unit. The abnormality detection unit detects abnormality of the facility on the basis of sound monitored in the vicinity of the facility. The remaining life estimation unit estimates remaining life representing a period of time until the facility goes out of order when the abnormality of the facility is detected. The storage unit stores: load fluctuation prediction data representing a prediction value of energy required by the load; operation schedule data representing energy the facility should generate; and repair time data representing a repair time required for repairing the abnormality of the facility. When the abnormality of the facility is detected. On the basis of the load fluctuation prediction data, operation schedule data and repairing time data, the proposal unit determines and proposes timing to repair the facility within a period of time until the remaining life ends.SELECTED DRAWING: Figure 1 【課題】設備の異常を検知したときに、その設備を修理すべき好適な時期を提案する。【解決手段】負荷にエネルギーを供給する設備の修理時期を提案する修理時期提案システムは、異常検知部、余寿命推定部、保存部、および提案部を備える。異常検知部は、設備の近傍でモニタされる音に基づいて設備の異常を検知する。余寿命推定部は、設備の異常が検知されたときに、設備が故障するまでの期間を表す余寿命を推定する。保存部には、負荷が必要とするエネルギーの予測値を表す負荷変動予測データ、設備が生成すべきエネルギーを表す運用計画データ、および設備の異常を修理するために要する修理時間を表す修理時間データが保存される。提案部は、設備の異常が検知されたときに、負荷変動予測データ、運用計画データ、および修理時間データに基づいて、余寿命が終了するまでの期間内で設備を修理すべき時期を決定して提案する。【選択図】図１