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Wavelet PWM Technique for Single-Phase Three-Level Inverters.
- Source :
-
Journal of Power Electronics . Nov2015, Vol. 15 Issue 6, p1517-1523. 7p. - Publication Year :
- 2015
-
Abstract
- The wavelet PWM (WPWM) technique has been applied in two-level inverters successfully, but directly applying the WPWM technique to three-level inverters is impossible. This paper proposes a WPWM technique suitable for a single-phase three-level inverter. The work analyzes the control strategy with the WPWM and obtains the design of its parameters. Compared with the SPWM technique for a single-phase three-level inverter under the same conditions, the WPWM can obtain high magnitudes of the output fundamental frequency component, low total harmonic distortion, and simpler digital implementation. The feasibility experiment is given to verify of the proposed WPWM technique. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15982092
- Volume :
- 15
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Journal of Power Electronics
- Publication Type :
- Academic Journal
- Accession number :
- 111920283
- Full Text :
- https://doi.org/10.6113/JPE.2015.15.6.1517