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现场实测虹吸流道泵系统起动过渡过程电动机定子端电压、泵机组转速、虹吸流道内水位和气压等瞬态值,分析得出计算泵系统起动动态参数数学模型,为大型泵站设计和管理提供科学依据。
In the field, transient values of stator voltage, speed of pump unit and water level and pressure in siphon runner were measured during on-the-spot transition of siphon runner pump system. The mathematical model for calculating dynamic parameters of start-up of pump system was derived and provided for the design and management of large-scale pump station Scientific basis.