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A PWM STRATEGY USING A DISCONTINUOUS MODULATING SIGNAL FOR FULL-BRIDGE INVERTERS
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| Author(s) |
A. Eisinberg; G. Palmieri; C. Picardi |
| Abstract |
The paper presents a new natural bipolar PWM strategy suitable for fullbridge inverters. The proposed modulating signal is obtained adding a simple discontinuous waveform to the classic sinusoidal signal. The output waveform is investigated by means of a theoretical model, and then the total harmonic distorsion is calculated.
A value of this performance criterion lower than that relative to the sinusoidal PWM technique reflects the superiority of the proposed PWM strategy. |
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| Filename: | Unnamed file |
| Filesize: | 357.3 KB |
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| Type |
Members Only |
| Date |
Last modified 2016-01-14 by System |
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