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Compare Cyclo-converter and D.C Link Converter
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written 6.5 years ago by
teamques10
★ 70k
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| Parameter | Cyclo-Converter | D.C Link Converter |
|---|---|---|
| Principle | Cyclo-Converter converts A.C at one frequency to A.C at some other with a single stage of power conversion. | D.C link converter uses two power stages A.C to D.C converter and then D.C to A.C converter |
| Forced commutation required | Not Required | Required |
| Losses | Low | High |
| Power factor | Low | High |
| Output frequency | Can vary in steps | Smooth control is possible |
| Number of thyristors | Large | Small |
| Applications | Suitable for low speed large power drives | Suitable for high frequency applications |
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