Signal amplifiers for real-time models

Download article in PDF format

Authors: Borovikov Yu. S., Kobzev A. V., Semenov V. D., Sulaymanov A. O., Temchuk A. I., Fedotov V. A.

Annotation: In this article we give the results of research and development of mathematical models of current and voltage amplifiers based on pulse-width modulation for real-time models of electric energy systems.

Keywords: current amplifier, voltage amplifier, real-time model of electric energy systems, hybrid model, linearized model, impulse model in matlab simulink, amplitude and phase characteristics of the amplifier, instability of the gain, linearity of phase characteristic