https://www.elibrary.ru/title_about_new.asp?i Global Energy Глобальная энергия 2782-6724 10 Mathematical model of induction machines with different types of asymmetry Математическая модель асинхронной машины с различными видами асимметрии Kagan Andrey kagan_55@mail. Vinogradov Alexander 10 12 2012 4 159 81 84

We have developed a versatile mathematical model of a nonsymmetrical machine which takes into consideration various types of non-symmetry and their combination. According to the way of calculations suggested, non-symmetry is treated as a parametric factor.

 ASYNCHRONOUS NONSYMMETRICAL MACHINES ELLIPTICAL GEOMETRY MAGNETIC FIELD MATHEMATICAL  MODEL METHOD OF CALCULATION