A NOVEL APPROACH FOR CONTROLLING WITH A MATRIX CONVERTER
DOI:
https://doi.org/10.59277/RRST-EE.2023.68.1.4Keywords:
Matrix Converter, Venturini method, Lyapunov’s functionsAbstract
This paper presents the contribution of a matrix converter for frequency stabilization for an energy source. Venturini optimal amplitude method is used. The energy source frequency is assumed to be purely random. A new approach based on the concept of Lyapunov's functions is revealed. The study is done for an electrical network with a random variable frequency, following the normal distribution and a typical RL load. The approach is tested using simulations under MATLAB® /Simulink® environment. The criteria used in the analysis are signal form, frequency analysis, and THD. The performances obtained are discussed.
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