Valve closing analysis method of water supply network and computer readable storage medium

The invention discloses a valve closing analysis method for a water supply network and a computer readable storage medium, and the method comprises the steps: constructing a water supply network hydraulic model, and verifying the water supply network hydraulic model according to the actual values an...

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Bibliographische Detailangaben
Hauptverfasser: ZHAI MINZHEN, DENG WEILIN, LI RONGRONG, DENG YONGYAO, LIU YONG, KANG YUWEI, QU YANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a valve closing analysis method for a water supply network and a computer readable storage medium, and the method comprises the steps: constructing a water supply network hydraulic model, and verifying the water supply network hydraulic model according to the actual values and simulation values of all monitoring points in a plurality of preset time periods; if verification is passed, real-time valve operation records are obtained and comprise the valve number, the valve caliber, the valve state after operation and the operation time, and the state of each valve in the water supply network hydraulic model is updated in real time; selecting at least one to-be-closed pipeline in the water supply network hydraulic model, determining a to-be-closed valve according to the to-be-closed pipeline, and determining a closed area according to the to-be-closed valve; and according to the closed area, the water cut-off user range is determined, and according to the pressure change condition of each