On the effect of elastic coupling across the strip on the dynamics of a multi-motor electric drive.

Abstract

A two-motor electric drive of a section of a line for continuous processing of a strip as part of a pulling mechanism - the basic mechanism is considered. Analyzed the dynamics of the SAR tension of the pulling mechanism, taking into account the influence of the electric drive of the basic mechanism and the elastic properties of the strip, as well as the dynamics of the SAR frequency of rotation of the basic mechanism and the influence of the electric drive of the pulling mechanism. Recommendations on the design and commissioning of similar systems of multi-motor drives are given.