SELF-EXCITATION SYSTEMS OF A SYNCHRONOUS GENERATOR WITH A BIPOLAR AND UNIPOLAR PWC DC-DC CONVERTERS

Models of synchronous generators with self-excitation systems containing PWM DC-DC converters have been designed. With a bipolar PWM converter the recuperation of power into an excitation system has been used for short circuit protection. With a unipolar PWM converter an explosive fuse and dumping resistance have been used for short circuit protection. Operating conditions of the source have been analyzed.

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

Direction: Electrical Engineering

Keywords: Synchronous generator, self-excitation, pulse-width converter, modeling, control system

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