Исследование пуска синхронного электрического двигателя на математической модели

Abstract

One of the tasks in the development and practical realization of energy efficient systems of synchronous electric drives (SED) is the design of adequate mathematical model of engine in different coordinate system and study with its help of transfer functions in different control actions. In the article the mathematical model SED with steel satiation has been suggested; the graphs of transition processes have been presented that confirm the adequacy of mathematical apparatus. The results of the study concerning SED startup modelling with IGBT-regulators for efficiency assessment of starting device use have been stated.