Влияние несимметрии конструкции электрических машин и питающего напряжения на эффективность материало-энергопотребления

Abstract

Influence constructive and voltage asymmetry in electric motors on their material and power consumption efficiency is considered. Among sources of constructive asymmetry the main is warm-ventilating system resulted weight and sizes parameters of the motor. It is judged necessity of the complex approach to the asymmetry reduction problem.