A High Power Factor Symmetrical Switched-Mode Power Supply.
This paper proposes a switched-mode power supply (SMPS) with power factor correction. A preregulator boost converter is employed in order to obtain universal line voltage and reduced harmonic content of the input current. Two dc/dc forward converters are used so that two symmetrical output stages ar...
| Main Authors: | , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade de Fortaleza
2009-06-01
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| Series: | Revista Tecnologia |
| Subjects: | |
| Online Access: | https://periodicos.unifor.br/tec/article/view/105 |
| _version_ | 1818788772778606592 |
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| author | Fernando Lessa Tofoli Carlos Alberto Gallo |
| author_facet | Fernando Lessa Tofoli Carlos Alberto Gallo |
| author_sort | Fernando Lessa Tofoli |
| collection | DOAJ |
| description | This paper proposes a switched-mode power supply (SMPS) with power factor correction. A preregulator boost converter is employed in order to obtain universal line voltage and reduced harmonic content of the input current. Two dc/dc forward converters are used so that two symmetrical output stages are obtained. The association of the aforementioned ac/dc and dc/dc converters results in a high power factor SMPS. |
| first_indexed | 2024-12-18T14:28:59Z |
| format | Article |
| id | doaj.art-bc6b37fb83ac4efbbe3f7c3f593ce03f |
| institution | Directory Open Access Journal |
| issn | 0101-8191 2318-0730 |
| language | Portuguese |
| last_indexed | 2024-12-18T14:28:59Z |
| publishDate | 2009-06-01 |
| publisher | Universidade de Fortaleza |
| record_format | Article |
| series | Revista Tecnologia |
| spelling | doaj.art-bc6b37fb83ac4efbbe3f7c3f593ce03f2022-12-21T21:04:38ZporUniversidade de FortalezaRevista Tecnologia0101-81912318-07302009-06-01261103A High Power Factor Symmetrical Switched-Mode Power Supply.Fernando Lessa Tofoli0Carlos Alberto Gallo1Universidade Federal de UberlândiaUniversidade Federal de UberlândiaThis paper proposes a switched-mode power supply (SMPS) with power factor correction. A preregulator boost converter is employed in order to obtain universal line voltage and reduced harmonic content of the input current. Two dc/dc forward converters are used so that two symmetrical output stages are obtained. The association of the aforementioned ac/dc and dc/dc converters results in a high power factor SMPS.https://periodicos.unifor.br/tec/article/view/105correção de fator de potência, fontes chaveadas. |
| spellingShingle | Fernando Lessa Tofoli Carlos Alberto Gallo A High Power Factor Symmetrical Switched-Mode Power Supply. Revista Tecnologia correção de fator de potência, fontes chaveadas. |
| title | A High Power Factor Symmetrical Switched-Mode Power Supply. |
| title_full | A High Power Factor Symmetrical Switched-Mode Power Supply. |
| title_fullStr | A High Power Factor Symmetrical Switched-Mode Power Supply. |
| title_full_unstemmed | A High Power Factor Symmetrical Switched-Mode Power Supply. |
| title_short | A High Power Factor Symmetrical Switched-Mode Power Supply. |
| title_sort | high power factor symmetrical switched mode power supply |
| topic | correção de fator de potência, fontes chaveadas. |
| url | https://periodicos.unifor.br/tec/article/view/105 |
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