Abstract
As the conducted studies show, deviations and asymmetry of the outside have the greatest impact on the electric drives of production machines and mechanisms. Voltage asymmetry leads to losses that have an electromagnetic and technological component. Studies on the effect of voltage asymmetry on the technological characteristics of working machines and mechanisms have shown that their productivity decreases with voltage asymmetry. However, there are no studies on the influence of spring asymmetry on the energy characteristics of working machines. The purpose of the research is to establish the influence of voltage asymmetry on the energy characteristics of working machines with linear mechanical characteristics. With voltage asymmetry, constant and variable losses in an asynchronous electric motor change. It is proposed to carry out an energy evaluation of the electric drive of a working machine based on the specific consumption of electricity. A study of the effect of voltage asymmetry on the energy characteristics of working machines with linear mechanical characteristics was carried out. The dependence of the specific power consumption on the change in stiffness of the mechanical characteristics of the electric motor, which is caused by voltage asymmetry, is obtained. It was established that slippage and power losses increase with voltage asymmetry. As a result, the specific losses of electricity in the electric drive of working machines are increasing.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
