Comparative Assessment of Gate Drive Control Schemes in High Frequency Converter
Several gate drive control schemes are simulated and the results show that the Fixed Duty ratio (FDR) can help drive synchronous rectifier buck converter (SRBC) correctly with low dead time and hence reduce body diode conduction loss. Even though FDR is prone to cross-conduction effects, the design...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
D. G. Pylarinos
2011-08-01
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| Series: | Engineering, Technology & Applied Science Research |
| Subjects: | |
| Online Access: | http://www.etasr.com/index.php/ETASR/article/view/22/99 |
| _version_ | 1797694761864265728 |
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| author | K. M. Begam N. Z. Yahaya M. Awan |
| author_facet | K. M. Begam N. Z. Yahaya M. Awan |
| author_sort | K. M. Begam |
| collection | DOAJ |
| description | Several gate drive control schemes are simulated and the results show that the Fixed Duty ratio (FDR) can help drive synchronous rectifier buck converter (SRBC) correctly with low dead time and hence reduce body diode conduction loss. Even though FDR is prone to cross-conduction effects, the design is simple. Apart from that, Adaptive Gate Delay (AGD) and Predictive Gate Delay (PGD) control schemes have also shown high level of efficiency. However, AGD generates more losses. Even though the total switching loss in PGD has not improved much of only 1 %, more than 82 % efficiency has been achieved in spite of the advantage in FDR and AGD schemes. |
| first_indexed | 2024-03-12T03:02:30Z |
| format | Article |
| id | doaj.art-d16e8170d59c42dea9ac045fe15261da |
| institution | Directory Open Access Journal |
| issn | 1792-8036 |
| language | English |
| last_indexed | 2024-03-12T03:02:30Z |
| publishDate | 2011-08-01 |
| publisher | D. G. Pylarinos |
| record_format | Article |
| series | Engineering, Technology & Applied Science Research |
| spelling | doaj.art-d16e8170d59c42dea9ac045fe15261da2023-09-03T14:40:46ZengD. G. PylarinosEngineering, Technology & Applied Science Research1792-80362011-08-01147683Comparative Assessment of Gate Drive Control Schemes in High Frequency ConverterK. M. BegamN. Z. YahayaM. AwanSeveral gate drive control schemes are simulated and the results show that the Fixed Duty ratio (FDR) can help drive synchronous rectifier buck converter (SRBC) correctly with low dead time and hence reduce body diode conduction loss. Even though FDR is prone to cross-conduction effects, the design is simple. Apart from that, Adaptive Gate Delay (AGD) and Predictive Gate Delay (PGD) control schemes have also shown high level of efficiency. However, AGD generates more losses. Even though the total switching loss in PGD has not improved much of only 1 %, more than 82 % efficiency has been achieved in spite of the advantage in FDR and AGD schemes.http://www.etasr.com/index.php/ETASR/article/view/22/99gate drive controlhigh frequencyPSpice simulationsynchronous rectifier buck converter |
| spellingShingle | K. M. Begam N. Z. Yahaya M. Awan Comparative Assessment of Gate Drive Control Schemes in High Frequency Converter Engineering, Technology & Applied Science Research gate drive control high frequency PSpice simulation synchronous rectifier buck converter |
| title | Comparative Assessment of Gate Drive Control Schemes in High Frequency Converter |
| title_full | Comparative Assessment of Gate Drive Control Schemes in High Frequency Converter |
| title_fullStr | Comparative Assessment of Gate Drive Control Schemes in High Frequency Converter |
| title_full_unstemmed | Comparative Assessment of Gate Drive Control Schemes in High Frequency Converter |
| title_short | Comparative Assessment of Gate Drive Control Schemes in High Frequency Converter |
| title_sort | comparative assessment of gate drive control schemes in high frequency converter |
| topic | gate drive control high frequency PSpice simulation synchronous rectifier buck converter |
| url | http://www.etasr.com/index.php/ETASR/article/view/22/99 |
| work_keys_str_mv | AT kmbegam comparativeassessmentofgatedrivecontrolschemesinhighfrequencyconverter AT nzyahaya comparativeassessmentofgatedrivecontrolschemesinhighfrequencyconverter AT mawan comparativeassessmentofgatedrivecontrolschemesinhighfrequencyconverter |