Title :
The use of theory of frequency modulation for the calculation of current harmonics of the voltage-source active rectifier
Author :
Kus, Vaclav ; Josefova, Tereza
Author_Institution :
Dept. of Electromech. & Power Electron., Univ. of West Bohemia, Pilsen, Czech Republic
Abstract :
In this paper the theory of the frequency modulation is used to determine harmonics in the spectrum of the current drawn from the grid by voltage-source active rectifier. The first part presents theory of frequency modulation that is further applied to a spectrum of pulse width modulation. The second part shows derivation of calculations of size of the current harmonics drawn from the grid. In the last part the calculations are compared with the simulations.
Keywords :
frequency modulation; harmonic analysis; rectifiers; current harmonics calculation; frequency modulation theory; pulse width modulation spectrum; voltage-source active rectifier; Frequency modulation; Harmonic analysis; Mathematical model; Power system harmonics; Pulse width modulation; Rectifiers; Switching frequency; current harmonics; frequency modulation; harmonic analysis; voltage-source active rectifier;
Conference_Titel :
Applied Electronics (AE), 2013 International Conference on
Conference_Location :
Pilsen
Print_ISBN :
978-80-261-0166-6
