Algorithm for the analysis of the electrical parameters of the electric motor in energy-intensive technological processes

Abstract

Implementation of technological processes of shaping is one of the main components of energy intensity of mechanical engineering enterprises. One of the methods for reducing energy intensity in implementation of technological processes of mechanical engineering is the method of compensating the reactive component of the power consumed during their operation. It is advisable to implement this method by means of automation, which allows not only considering the actual parameters of the technological process and equipment, but also increasing the efficiency of compensation and, as a result, reduce the energy intensity of technological processes and increase the competitiveness of products. The relationship between the parameters of technological process, the rated power of electrical equipment and the energy consumed in the implementation of these processes are determined in the article. Their peculiarity is that the main reason for the increase in the energy intensity of technological processes of mechanical engineering is the difference between the real cutting power and the rated power of the equipment. The article proposes a method for controlling the energy intensity of technological processes of mechanical engineering by means of automatic compensation of reactive component of the current consumed during the implementation of these technological processes.