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MULTI CHOPPER FULL WAVE CONTROL INTERLACING TECHNIQUE MINIMISING FLICKER EFFECT
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| Author(s) |
N. Volochina; A. Piel; E. Destobbeleer; L. Protin |
| Abstract |
Pairs of choppers delivering the same power are used in bottle forming industrial heating. Their full wave control avoids prohibited high frequency harmonic components but create a flicker effect. Applying amplitude modulation theory to the voltage drop across the line impedance gives a
very good reduction of the flicker effect.
The result is a heating system without any filter creating no prohibited harmonics. |
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| Filename: | Unnamed file |
| Filesize: | 446.2 KB |
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| Type |
Members Only |
| Date |
Last modified 2016-01-05 by System |
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