Application of Fourier series in the analysis of non-sinusoidal alternating values (CROSBI ID 216594)
Prilog u časopisu | pregledni rad (znanstveni) | međunarodna recenzija
Podaci o odgovornosti
Havaš, Ladislav ; Keček, Damira ; Kondić, Veljko
engleski
Application of Fourier series in the analysis of non-sinusoidal alternating values
Analyses of alternating electrical circuits in electrical engineering are usually based on assumption that currents and voltages are sinusoidal values. Such assumption allows analysis of electrical networks by symbolic mathematical calculation. It also allows the application of vector diagrams in representing relationship of the analyzed electrical values. In practice, periodic non sinusoidal values are sometimes found. For solving such values symbolic mathematical calculation and vector diagrams cannot be used. In this paper is shown how such non sinusoidal periodic values can be separated, by applying Fourier series, into infinite series contains a constant term and infinitely many harmonic components. That way allows all the acquired knowledge and methods for solving sinusoidal periodic values still be used.
alternating electrical circuits ; Fourier series ; higher harmonics ; non sinusoidal alternating values
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
22 (1)
2015.
253-256
objavljeno
1330-3651
10.17559/TV-20140924120714
Povezanost rada
Matematika, Elektrotehnika