Parametric oscillations of displacement centre mass of electric centrifugal pump rotor

Authors: I.E. Ishemguzhin (Ufa State Petroleum Technical University)
Parametric oscillations of rotor submersible electric centrifugal pump are examined. Peculiarity of parametric oscillations is shown. It is recommended to remove parametric oscillations before use submersible electric centrifugal pump with adjustable electrical engine or ordinary electrical engine.
Parametric oscillations of rotor submersible electric centrifugal pump are examined. Peculiarity of parametric oscillations is shown. It is recommended to remove parametric oscillations before use submersible electric centrifugal pump with adjustable electrical engine or ordinary electrical engine.


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