EXPERIMENTAL RESEARCH OF THE SYSTEM WITH ASYNCHRONIZED GENERATOR-MOTOR AND A CASCADE FREQUENCY CONVERTER

The layout of the system with asynchronized generator-motor and a cascade frequency converter in the rotor circuit worked vector control algorithms for active rectifier, voltage inverter and generator-motor. The algorithms are constructed using the rotor speed sensor with compensation of fluctuations in the links of the rectified voltage signal converter for power rotor phases. Described a way of ensuring symmetry of the currents of a rotor with asymmetric power converter circuit. The results of research on a computer model of the system.

Authors: M. V. Pronin, А. G. Vorontsov, A. A. Bazhanova, F. G. Kelesh

Direction: Electrical Engineering

Keywords: Asynchronous generator-motor, frequency converter, the active rectifier, autonomous voltage inverter, vector control, the layout, model, experiment

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