Carrier based SVPWM method for multi-level system with reduced HDF [harmonic distortion factor]
In most inverter/converter applications, the SVPWM method is the preferred approach, for it shows good characteristics in linear modulation range and waveform quality. In this paper, the authors propose a new carrier based SVPWM method for multi-level inverter systems. First, they survey the convent...
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Published in | Conference Record of the 2000 IEEE Industry Applications Conference. Thirty-Fifth IAS Annual Meeting and World Conference on Industrial Applications of Electrical Energy (Cat. No.00CH37129) Vol. 3; pp. 1996 - 2003 vol.3 |
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Main Authors | , , |
Format | Conference Proceeding |
Language | English |
Published |
IEEE
2000
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Subjects | |
Online Access | Get full text |
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Summary: | In most inverter/converter applications, the SVPWM method is the preferred approach, for it shows good characteristics in linear modulation range and waveform quality. In this paper, the authors propose a new carrier based SVPWM method for multi-level inverter systems. First, they survey the conventional carrier based SVPWM method, and investigate the problem of the conventional one for multi-level systems with the focus on the switching frequency harmonic flux trajectories. Finally, they propose a new carrier based SVPWM method that can reduce harmonic distortion. Simulation and experimental results are given to verify the proposed SVPWM method. |
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ISBN: | 9780780364011 0780364015 |
ISSN: | 0197-2618 2576-702X |
DOI: | 10.1109/IAS.2000.882151 |