Semi-natural simulation system of a sucker-rod pump

Abstract

This article describes the development of a semi-natural torque load simulation system on an induction motor shaft that simulates the operation of a sucker-rod pump (SRP). For semi-natural simulation, a laboratory bench with an induction motor (IM) and direct current motor located on the same shaft is used. The four-link mechanism kinematic scheme of a sucker-rod pump and the implementation of software modules for calculating load torque are presented. The main results of simulation tests are given.