Analysis of transient processes in a susceptible motion transmission pump drive system with asynchronous motor

摘要

The paper presents mathematical model of the hydraulic system using the generalized variation method. The hydraulic system consists of a power transformer, capacitor banks and deep-bar asynchronous pump drives with susceptible movement transmission. The element of motion transmission is a flexible coupling with mechanical lumped parameters. On the base of the developed model, electromechanical transient processes in the drive system are analyzed. The final system state equations are presented in the normal form of Cauchy. The equations are solved using hidden numerical methods. The results of the computer simulation are presented in graphic form.