A new harmonic elimination/minimisation pulse width modulation strategy for single-phase inverters is presented. The two-level harmonic elimination pulse width modulation strategy operates online and in real-time and closely approximates the switching angles produced by the offline exact harmonic elimination pulse width modulation technique. The new technique, based on the well-known regular-sampled approach, is suitable for implementation using a low-cost digital signal processor. Theoretical and experimental results are presented to demonstrate and confirm the validity of the new technique.
|Translated title of the contribution||Regular-sampled harmonic elimination PWM control of single-phasetwo-level inverters|
|Pages (from-to)||309 - 314|
|Number of pages||6|
|Journal||IEE Proceedings: Electric Power Applications|
|Publication status||Published - Jul 2001|