SELECTION OF SYNCHRONOUS REACTIVE FREQUENCY CONVERTER'S SECONDARY WINDINGS PARAMETERS AND OPTIMIZATION OF ROTORS GEOMETRICAL DIMENSIONS TO ENSURE HIGHEST INCREASED FREQUENCY EMF INDUCTION

摘要

In many spheres of human activities devices that work on increased frequency current are widely applied. 50 Hz current can be converted into increased frequency (100-400 Hz) current using synchronous reactive converters, which are based on exude and usage of higher harmonics. The goal of this paper is to determine which circumstances must be taken into account to ensure highest increased frequency EMF induction in a secondary winding. To solve this problem the optimization of rotor geometrical shape must be applied. As a result rotor's optimal shape which ensures highest EMF induction is obtained.