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http://repositorio.ufc.br/handle/riufc/68762| Type: | Artigo de Evento |
| Title: | Proposal of a low cost high frequency isolation high power factor AC-DC-AC power supply |
| Authors: | Bascopé, René Pastor Torrico Bezerra, Luiz Daniel Santos Costa, Levy Ferreira Lima, Francisco Kleber de Araújo Cruz, Cícero Marcos Tavares |
| Keywords: | Power factor correction;DC-AC converter;Flyback converter;Inverter |
| Issue Date: | 2011 |
| Publisher: | Congresso Brasileiro de Eletrônica de Potência |
| Citation: | BASCOPÉ, R. P. T. et al. Proposal of a low cost high frequency isolation high power factor AC-DC-AC power supply. In: CONGRESSO BRASILEIRO DE ELETRÔNICA DE POTÊNCIA, 11., 2011, Natal. Anais... Natal: COBEP, 2011. p. 871-876. |
| Abstract: | This paper proposes a low cost double conversion power line conditioner with high frequency isolation, high input power factor, full-range input voltage varying among 90Vac-264Vac and 115Vac output voltage. The rectifier with power factor correction is based on flyback converter using the critical current mode control. The inverter is based on full-bridge topology with digital control implemented in a DSPic30F2020 microcontroller. This system is suitable for application with loads which require a high quality sinusoidal voltage. System description, theoretical analysis and experimental results for a 500W implemented prototype are shown in this paper. |
| URI: | http://www.repositorio.ufc.br/handle/riufc/68762 |
| Appears in Collections: | DEEL - Trabalhos apresentados em eventos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2011_eve_fkalima.pdf | 943,11 kB | Adobe PDF | View/Open |
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