Two-Stage System of CRM PFC Converter and LLC Resonant Converter to Reduce Frequency Interference in Integrated Transformers
Abstract An LLC resonant converter is used with a power factor correction (PFC) converter to receive a stable DC output from an AC power supply. The conventional boost PFC converter has a simple structure, but conduction and switching losses occur and low efficiency can be obtained. The bridgeless b...
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| Autor*in: |
Lee, Woo-Cheol [verfasserIn] Shin, Yong-Jin [verfasserIn] Byeon, Hyeong-Jun [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2024 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s) under exclusive licence to The Korean Institute of Electrical Engineers 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| Übergeordnetes Werk: |
Enthalten in: Journal of electrical engineering & technology - Springer Nature Singapore, 2006, 19(2024), 7 vom: 14. Feb., Seite 4133-4141 |
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| Übergeordnetes Werk: |
volume:19 ; year:2024 ; number:7 ; day:14 ; month:02 ; pages:4133-4141 |
| Links: |
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| DOI / URN: |
10.1007/s42835-024-01822-x |
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| Katalog-ID: |
SPR057189463 |
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| 520 | |a Abstract An LLC resonant converter is used with a power factor correction (PFC) converter to receive a stable DC output from an AC power supply. The conventional boost PFC converter has a simple structure, but conduction and switching losses occur and low efficiency can be obtained. The bridgeless boost PFC converter has a lower number of active elements than a conventional boost PFC converter, and a critical conduction mode (CRM) of the PFC converter is used to reduce the switching loss, thereby achieving high efficiency. The power density and integration are increased by integrating the inductor of the PFC converter and the transformer of the LLC resonant converter into one core, and the switching frequency of each converter is designed according to the influence of the magnetic flux generated in the core. A current sensor is required for the CRM operation mode. However, this study applied a bridgeless boost PFC converter and LLC resonant converter based on digital control without a current sensor. This system was verified through a PSIM simulation and an experiment. | ||
| 650 | 4 | |a PFC converter |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a CRM |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a LLC resonant converter |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Current sensor |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Shin, Yong-Jin |e verfasserin |4 aut | |
| 700 | 1 | |a Byeon, Hyeong-Jun |e verfasserin |4 aut | |
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10.1007/s42835-024-01822-x doi (DE-627)SPR057189463 (SPR)s42835-024-01822-x-e DE-627 ger DE-627 rakwb eng 620 VZ 620 VZ Lee, Woo-Cheol verfasserin aut Two-Stage System of CRM PFC Converter and LLC Resonant Converter to Reduce Frequency Interference in Integrated Transformers 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) under exclusive licence to The Korean Institute of Electrical Engineers 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract An LLC resonant converter is used with a power factor correction (PFC) converter to receive a stable DC output from an AC power supply. The conventional boost PFC converter has a simple structure, but conduction and switching losses occur and low efficiency can be obtained. The bridgeless boost PFC converter has a lower number of active elements than a conventional boost PFC converter, and a critical conduction mode (CRM) of the PFC converter is used to reduce the switching loss, thereby achieving high efficiency. The power density and integration are increased by integrating the inductor of the PFC converter and the transformer of the LLC resonant converter into one core, and the switching frequency of each converter is designed according to the influence of the magnetic flux generated in the core. A current sensor is required for the CRM operation mode. However, this study applied a bridgeless boost PFC converter and LLC resonant converter based on digital control without a current sensor. This system was verified through a PSIM simulation and an experiment. PFC converter (dpeaa)DE-He213 CRM (dpeaa)DE-He213 LLC resonant converter (dpeaa)DE-He213 Current sensor (dpeaa)DE-He213 Shin, Yong-Jin verfasserin aut Byeon, Hyeong-Jun verfasserin aut Enthalten in Journal of electrical engineering & technology Springer Nature Singapore, 2006 19(2024), 7 vom: 14. Feb., Seite 4133-4141 (DE-627)519202015 (DE-600)2255142-6 2093-7423 nnns volume:19 year:2024 number:7 day:14 month:02 pages:4133-4141 https://dx.doi.org/10.1007/s42835-024-01822-x X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 19 2024 7 14 02 4133-4141 |
| spelling |
10.1007/s42835-024-01822-x doi (DE-627)SPR057189463 (SPR)s42835-024-01822-x-e DE-627 ger DE-627 rakwb eng 620 VZ 620 VZ Lee, Woo-Cheol verfasserin aut Two-Stage System of CRM PFC Converter and LLC Resonant Converter to Reduce Frequency Interference in Integrated Transformers 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) under exclusive licence to The Korean Institute of Electrical Engineers 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract An LLC resonant converter is used with a power factor correction (PFC) converter to receive a stable DC output from an AC power supply. The conventional boost PFC converter has a simple structure, but conduction and switching losses occur and low efficiency can be obtained. The bridgeless boost PFC converter has a lower number of active elements than a conventional boost PFC converter, and a critical conduction mode (CRM) of the PFC converter is used to reduce the switching loss, thereby achieving high efficiency. The power density and integration are increased by integrating the inductor of the PFC converter and the transformer of the LLC resonant converter into one core, and the switching frequency of each converter is designed according to the influence of the magnetic flux generated in the core. A current sensor is required for the CRM operation mode. However, this study applied a bridgeless boost PFC converter and LLC resonant converter based on digital control without a current sensor. This system was verified through a PSIM simulation and an experiment. PFC converter (dpeaa)DE-He213 CRM (dpeaa)DE-He213 LLC resonant converter (dpeaa)DE-He213 Current sensor (dpeaa)DE-He213 Shin, Yong-Jin verfasserin aut Byeon, Hyeong-Jun verfasserin aut Enthalten in Journal of electrical engineering & technology Springer Nature Singapore, 2006 19(2024), 7 vom: 14. Feb., Seite 4133-4141 (DE-627)519202015 (DE-600)2255142-6 2093-7423 nnns volume:19 year:2024 number:7 day:14 month:02 pages:4133-4141 https://dx.doi.org/10.1007/s42835-024-01822-x X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 19 2024 7 14 02 4133-4141 |
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10.1007/s42835-024-01822-x doi (DE-627)SPR057189463 (SPR)s42835-024-01822-x-e DE-627 ger DE-627 rakwb eng 620 VZ 620 VZ Lee, Woo-Cheol verfasserin aut Two-Stage System of CRM PFC Converter and LLC Resonant Converter to Reduce Frequency Interference in Integrated Transformers 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) under exclusive licence to The Korean Institute of Electrical Engineers 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract An LLC resonant converter is used with a power factor correction (PFC) converter to receive a stable DC output from an AC power supply. The conventional boost PFC converter has a simple structure, but conduction and switching losses occur and low efficiency can be obtained. The bridgeless boost PFC converter has a lower number of active elements than a conventional boost PFC converter, and a critical conduction mode (CRM) of the PFC converter is used to reduce the switching loss, thereby achieving high efficiency. The power density and integration are increased by integrating the inductor of the PFC converter and the transformer of the LLC resonant converter into one core, and the switching frequency of each converter is designed according to the influence of the magnetic flux generated in the core. A current sensor is required for the CRM operation mode. However, this study applied a bridgeless boost PFC converter and LLC resonant converter based on digital control without a current sensor. This system was verified through a PSIM simulation and an experiment. PFC converter (dpeaa)DE-He213 CRM (dpeaa)DE-He213 LLC resonant converter (dpeaa)DE-He213 Current sensor (dpeaa)DE-He213 Shin, Yong-Jin verfasserin aut Byeon, Hyeong-Jun verfasserin aut Enthalten in Journal of electrical engineering & technology Springer Nature Singapore, 2006 19(2024), 7 vom: 14. Feb., Seite 4133-4141 (DE-627)519202015 (DE-600)2255142-6 2093-7423 nnns volume:19 year:2024 number:7 day:14 month:02 pages:4133-4141 https://dx.doi.org/10.1007/s42835-024-01822-x X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 19 2024 7 14 02 4133-4141 |
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10.1007/s42835-024-01822-x doi (DE-627)SPR057189463 (SPR)s42835-024-01822-x-e DE-627 ger DE-627 rakwb eng 620 VZ 620 VZ Lee, Woo-Cheol verfasserin aut Two-Stage System of CRM PFC Converter and LLC Resonant Converter to Reduce Frequency Interference in Integrated Transformers 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) under exclusive licence to The Korean Institute of Electrical Engineers 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract An LLC resonant converter is used with a power factor correction (PFC) converter to receive a stable DC output from an AC power supply. The conventional boost PFC converter has a simple structure, but conduction and switching losses occur and low efficiency can be obtained. The bridgeless boost PFC converter has a lower number of active elements than a conventional boost PFC converter, and a critical conduction mode (CRM) of the PFC converter is used to reduce the switching loss, thereby achieving high efficiency. The power density and integration are increased by integrating the inductor of the PFC converter and the transformer of the LLC resonant converter into one core, and the switching frequency of each converter is designed according to the influence of the magnetic flux generated in the core. A current sensor is required for the CRM operation mode. However, this study applied a bridgeless boost PFC converter and LLC resonant converter based on digital control without a current sensor. This system was verified through a PSIM simulation and an experiment. PFC converter (dpeaa)DE-He213 CRM (dpeaa)DE-He213 LLC resonant converter (dpeaa)DE-He213 Current sensor (dpeaa)DE-He213 Shin, Yong-Jin verfasserin aut Byeon, Hyeong-Jun verfasserin aut Enthalten in Journal of electrical engineering & technology Springer Nature Singapore, 2006 19(2024), 7 vom: 14. Feb., Seite 4133-4141 (DE-627)519202015 (DE-600)2255142-6 2093-7423 nnns volume:19 year:2024 number:7 day:14 month:02 pages:4133-4141 https://dx.doi.org/10.1007/s42835-024-01822-x X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 19 2024 7 14 02 4133-4141 |
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10.1007/s42835-024-01822-x doi (DE-627)SPR057189463 (SPR)s42835-024-01822-x-e DE-627 ger DE-627 rakwb eng 620 VZ 620 VZ Lee, Woo-Cheol verfasserin aut Two-Stage System of CRM PFC Converter and LLC Resonant Converter to Reduce Frequency Interference in Integrated Transformers 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) under exclusive licence to The Korean Institute of Electrical Engineers 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract An LLC resonant converter is used with a power factor correction (PFC) converter to receive a stable DC output from an AC power supply. The conventional boost PFC converter has a simple structure, but conduction and switching losses occur and low efficiency can be obtained. The bridgeless boost PFC converter has a lower number of active elements than a conventional boost PFC converter, and a critical conduction mode (CRM) of the PFC converter is used to reduce the switching loss, thereby achieving high efficiency. The power density and integration are increased by integrating the inductor of the PFC converter and the transformer of the LLC resonant converter into one core, and the switching frequency of each converter is designed according to the influence of the magnetic flux generated in the core. A current sensor is required for the CRM operation mode. However, this study applied a bridgeless boost PFC converter and LLC resonant converter based on digital control without a current sensor. This system was verified through a PSIM simulation and an experiment. PFC converter (dpeaa)DE-He213 CRM (dpeaa)DE-He213 LLC resonant converter (dpeaa)DE-He213 Current sensor (dpeaa)DE-He213 Shin, Yong-Jin verfasserin aut Byeon, Hyeong-Jun verfasserin aut Enthalten in Journal of electrical engineering & technology Springer Nature Singapore, 2006 19(2024), 7 vom: 14. Feb., Seite 4133-4141 (DE-627)519202015 (DE-600)2255142-6 2093-7423 nnns volume:19 year:2024 number:7 day:14 month:02 pages:4133-4141 https://dx.doi.org/10.1007/s42835-024-01822-x X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 19 2024 7 14 02 4133-4141 |
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Lee, Woo-Cheol |
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Lee, Woo-Cheol ddc 620 misc PFC converter misc CRM misc LLC resonant converter misc Current sensor Two-Stage System of CRM PFC Converter and LLC Resonant Converter to Reduce Frequency Interference in Integrated Transformers |
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620 VZ Two-Stage System of CRM PFC Converter and LLC Resonant Converter to Reduce Frequency Interference in Integrated Transformers PFC converter (dpeaa)DE-He213 CRM (dpeaa)DE-He213 LLC resonant converter (dpeaa)DE-He213 Current sensor (dpeaa)DE-He213 |
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Two-Stage System of CRM PFC Converter and LLC Resonant Converter to Reduce Frequency Interference in Integrated Transformers |
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Two-Stage System of CRM PFC Converter and LLC Resonant Converter to Reduce Frequency Interference in Integrated Transformers |
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two-stage system of crm pfc converter and llc resonant converter to reduce frequency interference in integrated transformers |
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Two-Stage System of CRM PFC Converter and LLC Resonant Converter to Reduce Frequency Interference in Integrated Transformers |
| abstract |
Abstract An LLC resonant converter is used with a power factor correction (PFC) converter to receive a stable DC output from an AC power supply. The conventional boost PFC converter has a simple structure, but conduction and switching losses occur and low efficiency can be obtained. The bridgeless boost PFC converter has a lower number of active elements than a conventional boost PFC converter, and a critical conduction mode (CRM) of the PFC converter is used to reduce the switching loss, thereby achieving high efficiency. The power density and integration are increased by integrating the inductor of the PFC converter and the transformer of the LLC resonant converter into one core, and the switching frequency of each converter is designed according to the influence of the magnetic flux generated in the core. A current sensor is required for the CRM operation mode. However, this study applied a bridgeless boost PFC converter and LLC resonant converter based on digital control without a current sensor. This system was verified through a PSIM simulation and an experiment. © The Author(s) under exclusive licence to The Korean Institute of Electrical Engineers 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstractGer |
Abstract An LLC resonant converter is used with a power factor correction (PFC) converter to receive a stable DC output from an AC power supply. The conventional boost PFC converter has a simple structure, but conduction and switching losses occur and low efficiency can be obtained. The bridgeless boost PFC converter has a lower number of active elements than a conventional boost PFC converter, and a critical conduction mode (CRM) of the PFC converter is used to reduce the switching loss, thereby achieving high efficiency. The power density and integration are increased by integrating the inductor of the PFC converter and the transformer of the LLC resonant converter into one core, and the switching frequency of each converter is designed according to the influence of the magnetic flux generated in the core. A current sensor is required for the CRM operation mode. However, this study applied a bridgeless boost PFC converter and LLC resonant converter based on digital control without a current sensor. This system was verified through a PSIM simulation and an experiment. © The Author(s) under exclusive licence to The Korean Institute of Electrical Engineers 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstract_unstemmed |
Abstract An LLC resonant converter is used with a power factor correction (PFC) converter to receive a stable DC output from an AC power supply. The conventional boost PFC converter has a simple structure, but conduction and switching losses occur and low efficiency can be obtained. The bridgeless boost PFC converter has a lower number of active elements than a conventional boost PFC converter, and a critical conduction mode (CRM) of the PFC converter is used to reduce the switching loss, thereby achieving high efficiency. The power density and integration are increased by integrating the inductor of the PFC converter and the transformer of the LLC resonant converter into one core, and the switching frequency of each converter is designed according to the influence of the magnetic flux generated in the core. A current sensor is required for the CRM operation mode. However, this study applied a bridgeless boost PFC converter and LLC resonant converter based on digital control without a current sensor. This system was verified through a PSIM simulation and an experiment. © The Author(s) under exclusive licence to The Korean Institute of Electrical Engineers 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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Two-Stage System of CRM PFC Converter and LLC Resonant Converter to Reduce Frequency Interference in Integrated Transformers |
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https://dx.doi.org/10.1007/s42835-024-01822-x |
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Shin, Yong-Jin Byeon, Hyeong-Jun |
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Shin, Yong-Jin Byeon, Hyeong-Jun |
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10.1007/s42835-024-01822-x |
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2024-09-03T04:49:19.165Z |
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|
| score |
7.402112 |