Title :
A Novel Algorithm of SVPWM Harmonic Analysis
Author :
Chen, Yao ; Tong, Yibin ; Jin, Xinmin
Author_Institution :
Beijing Jiaotong Univ., Beijing
Abstract :
According to the operational principle of SVPWM and considering the characteristics of digital implement, this paper presents a novel algorithm of SVPWM harmonic analysis. This algorithm gives the expression of phase voltage harmonics through Fourier analysis, which provides the guidance for the filter design and motor control. To verify the algorithm, a three-phase voltage source inverter controlled by TMS320F2812 has been built. Power analyzer PZ4000 has been adopted to acquire experimental results. The good agreements between experimental results and those obtain in calculation demonstrate the accuracy of this algorithm.
Keywords :
Fourier analysis; PWM invertors; harmonic analysis; Fourier analysis; PZ4000 power analyzer; SVPWM harmonic analysis; filter design; motor control; phase voltage harmonics; space vector pulse width modulation technique; three-phase voltage source inverter; Harmonic analysis; Industrial electronics; Space vector pulse width modulation;
Conference_Titel :
Industrial Electronics and Applications, 2007. ICIEA 2007. 2nd IEEE Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-0737-8
Electronic_ISBN :
978-1-4244-0737-8
DOI :
10.1109/ICIEA.2007.4318710
