Motor slip control device based on the identification of the magnetic field of the asynchronous motor elements with the frequency converterp control device based on the identification of the magnetic field of the asynchronous motor elements with the frequency converter

摘要

The motor slip control device based on the identification of the magnetic field of the asynchronous motor elements with the frequency converter is formed by the element identifying the magnetic field of the rotary and electric elements, an analytical element that calculates the characteristic frequencies of the magnetic induction of the asynchronous motor frequency to define slip and its controlling. The slip controller of the asynchronous motor regulates the input parameters of the frequency converter. Individual elements are connected via interfaces by cable.