Pump set operation control method of sewage lifting pump station, electronic equipment and storage medium

The invention provides a pump unit operation control method of a sewage lifting pump station, electronic equipment and a storage medium. The method comprises the following steps: determining a flow efficiency curve and a flow lift curve of a pump unit in the sewage lifting pump station; determining...

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Bibliographische Detailangaben
Hauptverfasser: YI ZHONGQIANG, LIU QIANG, LIU CHUANZHI, LIU WEIWEI, FU ZHEXIN, YU LIUYI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a pump unit operation control method of a sewage lifting pump station, electronic equipment and a storage medium. The method comprises the following steps: determining a flow efficiency curve and a flow lift curve of a pump unit in the sewage lifting pump station; determining a system resistance curve of the sewage lifting pump station under a plurality of different static lifts; the optimal static lift is determined from all the static lifts according to the intersection point of the system resistance curve and the flow lift curve under all the static lifts and the water pump efficiency corresponding to the projection of the system resistance curve and the flow lift curve on the flow efficiency curve; the optimal operation water level of a water inlet forebay in the sewage lifting pump station is determined according to the optimal static lift; and controlling the operation of a pump set of the sewage lifting pump station according to the optimal operation water level. Due to the fact