Dynamic loads control in a pump complex with adjustable pipeline valves

Abstract

An electromechanical system of dynamic loads reduction in pump complex pipeline network is developed on the basis of locking and regulating stopcock variable-frequency electric drive. It is proved that irregular rate of pipeline valves control is an efficient way of dynamic loads reduction. An adjustable valve pipeline network model taking into account wave processes in the pipeline and stopcock hydraulic resistance nonlinear dependence on the relative rate of its opening is offered.