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https://hdl.handle.net/20.500.12313/1634
Title: | Sliding Mode Control of the Isolated Bridgeless SEPIC High Power Factor Rectifier Interfacing an AC Source with a LVDC Distribution Bus |
Authors: | López-Santos, Oswaldo Cabeza-Cabeza, Alejandro J. García, Germain Martinez-Salamero, Luis |
Keywords: | Sliding-mode control Isolated SEPIC converter High power factor rectifier Isolated PFC rectifier Bridgeless rectifier DC distribution bus |
Issue Date: | 7-Sep-2019 |
Publisher: | Energies |
Citation: | Lopez-Santos, O., Cabeza-Cabeza, A. J., Garcia, G., & Martinez-Salamero, L. (2019). Sliding mode control of the isolated bridgeless SEPIC high power factor rectifier interfacing an AC source with a LVDC distribution bus. Energies, 12(18), [3463]. https://doi.org/10.3390/en12183463 |
Abstract: | This paper deals with the analysis and design of a sliding mode-based controller to obtain high power factor (HPF) in the bridgeless isolated version of the single ended primary inductor converter (SEPIC) operating as a single-phase rectifier. In the work reported here, the converter is used as a unidirectional isolated interface between an AC source and a low voltage direct current (LVDC) distribution bus. The sliding-mode control is used to ensure the tracking of a high quality current reference at the input side, which is obtained from a sine waveform generator synchronized with the grid. The feasibility of the proposal is validated using simulation and experimental results, both of them confirming a reliable operation and showing good static and dynamic performances. |
URI: | https://www.mdpi.com/1996-1073/12/18/3463/htm |
ISSN: | 1996-1073 |
Appears in Collections: | Artículos |
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