THE CURRENT HARMONIC STRUCTURE OF THE THREE-PHASE REACTOR WITH THE YOKE TRANSVERSE MAGNETIC BIASING
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 3
Abstract
A three-phase controlled reactor with a symmetrical radial structure with transverse magnetic biasing of the yokes sections is considered. Based on the magnetic system equivalent scheme, the harmonic structure of the main winding magneto motive force as a function of the intensity of the transverse constant magnetizing field is calculated. The reactor current control range is significantly influenced by the relative length of the magnetic gap and magnetic induction, which is created by the main winding. The transverse magnetic biasing of the yokes sections permanently leads to the harmonics percentage increase in the main winding current. It is shown that with the bias winding magnetizing force constant in time, the reactor current harmonics level is much lower than with the constant magnetic flux of this winding.
Authors and Affiliations
С. Н. Новогрецкий, В. И. Подымака, А. А. Прудников
Keywords
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