Performance assessment of conventional modulation schemes in terms of conducted EMI generated by PWM inverters

Author

Salem, Mahmoud ; Hamouda, Mahmoud ; Ben Hadj Slama, Jaleleddine

Author_Institution

Res. unit SAGE, Sousse Univ., Tunisia

fYear

2014

fDate

25-27 March 2014

Firstpage

207

Lastpage

212

Abstract

This paper proposes a comparative study between the performance of sine-triangle, third harmonic injection and space vector modulation schemes in terms of conducted (common and differential mode) EMI generated by two-level three-phase voltage source inverters. For this purpose, an experimental setup has been built to measure in time domain the conducted disturbances propagated back into the DC source. The experimental results analyzed in both time and frequency domains showed that these disturbances are effectively related to the applied modulation scheme.

Keywords

PWM invertors; electromagnetic interference; frequency-domain analysis; time-domain analysis; DC source; PWM inverters; common mode; conducted EMI; differential mode; electromagnetic interference; frequency domains; performance assessment; sine-triangle; space vector modulation schemes; third harmonic injection; time domains; two-level three-phase voltage source inverters; Electromagnetic interference; Frequency modulation; Inverters; Space vector pulse width modulation; Vectors; DSP; EMC; EMI; LISN; PWM; PWM converters; SVPWM; THIPWM; modulation technique;

fLanguage

English

Publisher

ieee

Conference_Titel

Green Energy, 2014 International Conference on

Conference_Location

Sfax

Print_ISBN

978-1-4799-3601-4

Type

conf

DOI

10.1109/ICGE.2014.6835423

Filename

6835423