DEVELOPMENT, MODELING AND TEST TRANSISTOR CONVERTER FOR POWER NETWORK 400 V, 200 Hz

Structure of transistor frequency converter is offered, parameters of equipment are identified, control algorithms are developed for normal and emergency mode. Computer models of frequency converter are developed by methodology of modeling systems of interconnected subsystems and also in MatLab Simulink. Models were compared by results of calculations and the expenses for computer calculations time. Structure of frequency converter and proposed control algorithm allow to provide conformity voltages requirements of standards, to limit currents im emergency mode, and at the expense of that to minimize dimensions and cost of equipment.

Authors: I. A. Pimenova, A. S. Grigorian, M. V. Pronin, A. G. Vorontsov

Direction: Electrical Engineering

Keywords: Frequency converter, modeling, control system, power quality, emergency mode, expense of machine time

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