Analysis and small-signal modeling of simplified cascade multiphase DC-DC buck converter
One of the power converters that are often implemented in renewable energy applications is a DC-DC power converter. One of such converters is a step-down converter or buck converter whose output voltage is lower than its input. A novel DC-DC buck converter for low output-voltage and high output curr...
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| Format: | Article |
| Language: | Indonesian |
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LPPM Institut Teknologi Telkom Purwokerto
2022-11-01
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| Series: | Jurnal Infotel |
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| Online Access: | https://ejournal.st3telkom.ac.id/index.php/infotel/article/view/814 |
| _version_ | 1797976984651825152 |
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| author | Nungky Prameswari |
| author_facet | Nungky Prameswari |
| author_sort | Nungky Prameswari |
| collection | DOAJ |
| description | One of the power converters that are often implemented in renewable energy applications is a DC-DC power converter. One of such converters is a step-down converter or buck converter whose output voltage is lower than its input. A novel DC-DC buck converter for low output-voltage and high output current applications is presented in this paper. When compared to the conventional buck converter, the voltage ratio of the proposed topology is higher. The output of this converter also has lower ripple. Thus, the proposed topology is appropriate for renewable applications. The operating principle and small-signal model analysis are discussed in detailed. Finally, a simulation studies is carried out by PSIM to verify performances of the offered topology |
| first_indexed | 2024-04-11T04:59:43Z |
| format | Article |
| id | doaj.art-47637691ac004e8d93736f16ae684d71 |
| institution | Directory Open Access Journal |
| issn | 2085-3688 2460-0997 |
| language | Indonesian |
| last_indexed | 2024-04-11T04:59:43Z |
| publishDate | 2022-11-01 |
| publisher | LPPM Institut Teknologi Telkom Purwokerto |
| record_format | Article |
| series | Jurnal Infotel |
| spelling | doaj.art-47637691ac004e8d93736f16ae684d712022-12-26T04:44:24ZindLPPM Institut Teknologi Telkom PurwokertoJurnal Infotel2085-36882460-09972022-11-0114433834410.20895/infotel.v14i4.814814Analysis and small-signal modeling of simplified cascade multiphase DC-DC buck converterNungky Prameswari0Universitas SurabayaOne of the power converters that are often implemented in renewable energy applications is a DC-DC power converter. One of such converters is a step-down converter or buck converter whose output voltage is lower than its input. A novel DC-DC buck converter for low output-voltage and high output current applications is presented in this paper. When compared to the conventional buck converter, the voltage ratio of the proposed topology is higher. The output of this converter also has lower ripple. Thus, the proposed topology is appropriate for renewable applications. The operating principle and small-signal model analysis are discussed in detailed. Finally, a simulation studies is carried out by PSIM to verify performances of the offered topologyhttps://ejournal.st3telkom.ac.id/index.php/infotel/article/view/814buck converter, cascade, multiphase, small-signal |
| spellingShingle | Nungky Prameswari Analysis and small-signal modeling of simplified cascade multiphase DC-DC buck converter Jurnal Infotel buck converter, cascade, multiphase, small-signal |
| title | Analysis and small-signal modeling of simplified cascade multiphase DC-DC buck converter |
| title_full | Analysis and small-signal modeling of simplified cascade multiphase DC-DC buck converter |
| title_fullStr | Analysis and small-signal modeling of simplified cascade multiphase DC-DC buck converter |
| title_full_unstemmed | Analysis and small-signal modeling of simplified cascade multiphase DC-DC buck converter |
| title_short | Analysis and small-signal modeling of simplified cascade multiphase DC-DC buck converter |
| title_sort | analysis and small signal modeling of simplified cascade multiphase dc dc buck converter |
| topic | buck converter, cascade, multiphase, small-signal |
| url | https://ejournal.st3telkom.ac.id/index.php/infotel/article/view/814 |
| work_keys_str_mv | AT nungkyprameswari analysisandsmallsignalmodelingofsimplifiedcascademultiphasedcdcbuckconverter |