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Synchronization of grid-connected converters for single-phase systems
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| Author(s) |
Tomas KOMRSKA, Dusan JANIK, Zdenek PEROUTKA |
| Abstract |
Single-phase grid-connected converters need to be synchronized with voltage/current fundamental component. This paper investigates and deeply evaluates four real-time estimators based on DFT, adaptive filter, least squares and SOGI, designed for high-quality 1st harmonic extraction. Presented theoretical results are confirmed by extensive experimental research made on developed converter prototypes. |
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| Filename: | 0580-epe2013-full-16121201.pdf |
| Filesize: | 709 KB |
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| Type |
Members Only |
| Date |
Last modified 2014-02-09 by System |
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