Matches in SemOpenAlex for { <https://semopenalex.org/work/W2534692085> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2534692085 endingPage "6205" @default.
- W2534692085 startingPage "6197" @default.
- W2534692085 abstract "Very-high-frequency (VHF) converters with the conventional driving scheme suffer from serious efficiency drop over entire input voltage range due to gate drive timing mismatch of the eGaN control and synchronous rectification (SR) HEMTs. A digital adaptive driving scheme is proposed to adjust the control and SR gate drive signals efficiently over input voltage range. A state-space model is derived to predict drive timing precisely according to different input voltage and adjust the gate drive signals correspondingly. A high time resolution circuit to improve time resolution by selecting cascaded high-speed buffers is proposed. With the proposed driving scheme, high-frequency switching loss and reverse conduction time of eGaN HEMTs are reduced significantly to maintain high efficiency over entire input voltage range. A 30-MHz VHF SR flyback with the printed circuit board (PCB) fabrication air-core transformer was built. With 18-V input and 5-V/10-W output, the measured efficiency realizes 80.0%. With 24-V input and 5-V/10-W output, the proposed solution improves the efficiency from 72.9% using the conventional driver to 75.1% (an improvement of 2.2%)." @default.
- W2534692085 created "2016-10-28" @default.
- W2534692085 creator A5002648033 @default.
- W2534692085 creator A5019596686 @default.
- W2534692085 creator A5061971849 @default.
- W2534692085 creator A5082690297 @default.
- W2534692085 date "2017-08-01" @default.
- W2534692085 modified "2023-10-14" @default.
- W2534692085 title "A Digital Adaptive Driving Scheme for eGaN HEMTs in VHF Converters" @default.
- W2534692085 cites W1710926446 @default.
- W2534692085 cites W1968835566 @default.
- W2534692085 cites W2030889140 @default.
- W2534692085 cites W2047962257 @default.
- W2534692085 cites W2097577862 @default.
- W2534692085 cites W2162931731 @default.
- W2534692085 cites W2164157086 @default.
- W2534692085 cites W2176676826 @default.
- W2534692085 cites W2243630211 @default.
- W2534692085 cites W2261387922 @default.
- W2534692085 cites W2509684093 @default.
- W2534692085 doi "https://doi.org/10.1109/tpel.2016.2619911" @default.
- W2534692085 hasPublicationYear "2017" @default.
- W2534692085 type Work @default.
- W2534692085 sameAs 2534692085 @default.
- W2534692085 citedByCount "24" @default.
- W2534692085 countsByYear W25346920852017 @default.
- W2534692085 countsByYear W25346920852018 @default.
- W2534692085 countsByYear W25346920852019 @default.
- W2534692085 countsByYear W25346920852020 @default.
- W2534692085 countsByYear W25346920852021 @default.
- W2534692085 countsByYear W25346920852022 @default.
- W2534692085 countsByYear W25346920852023 @default.
- W2534692085 crossrefType "journal-article" @default.
- W2534692085 hasAuthorship W2534692085A5002648033 @default.
- W2534692085 hasAuthorship W2534692085A5019596686 @default.
- W2534692085 hasAuthorship W2534692085A5061971849 @default.
- W2534692085 hasAuthorship W2534692085A5082690297 @default.
- W2534692085 hasConcept C119599485 @default.
- W2534692085 hasConcept C127413603 @default.
- W2534692085 hasConcept C165801399 @default.
- W2534692085 hasConcept C17321440 @default.
- W2534692085 hasConcept C179141203 @default.
- W2534692085 hasConcept C24326235 @default.
- W2534692085 hasConcept C2778422915 @default.
- W2534692085 hasConcept C41008148 @default.
- W2534692085 hasConcept C66322947 @default.
- W2534692085 hasConceptScore W2534692085C119599485 @default.
- W2534692085 hasConceptScore W2534692085C127413603 @default.
- W2534692085 hasConceptScore W2534692085C165801399 @default.
- W2534692085 hasConceptScore W2534692085C17321440 @default.
- W2534692085 hasConceptScore W2534692085C179141203 @default.
- W2534692085 hasConceptScore W2534692085C24326235 @default.
- W2534692085 hasConceptScore W2534692085C2778422915 @default.
- W2534692085 hasConceptScore W2534692085C41008148 @default.
- W2534692085 hasConceptScore W2534692085C66322947 @default.
- W2534692085 hasFunder F4320321001 @default.
- W2534692085 hasFunder F4320322438 @default.
- W2534692085 hasIssue "8" @default.
- W2534692085 hasLocation W25346920851 @default.
- W2534692085 hasOpenAccess W2534692085 @default.
- W2534692085 hasPrimaryLocation W25346920851 @default.
- W2534692085 hasRelatedWork W1577651310 @default.
- W2534692085 hasRelatedWork W2050229897 @default.
- W2534692085 hasRelatedWork W2340228732 @default.
- W2534692085 hasRelatedWork W2354065378 @default.
- W2534692085 hasRelatedWork W2510927324 @default.
- W2534692085 hasRelatedWork W2899084033 @default.
- W2534692085 hasRelatedWork W3096164464 @default.
- W2534692085 hasRelatedWork W3129342529 @default.
- W2534692085 hasRelatedWork W4283741460 @default.
- W2534692085 hasRelatedWork W2993737008 @default.
- W2534692085 hasVolume "32" @default.
- W2534692085 isParatext "false" @default.
- W2534692085 isRetracted "false" @default.
- W2534692085 magId "2534692085" @default.
- W2534692085 workType "article" @default.