Matches in SemOpenAlex for { <https://semopenalex.org/work/W2615908727> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2615908727 abstract "The main objectives in driving multiple LED strings include achieving uniform current control and high performance PWM dimming for all strings. This work proposes a new multiple string LED driver to achieve not only current balance, but also flexible and wide range PWM dimming ratio for each string. A compact single-inductor multiple-output topology is adopted in the driver, accompanied by synchronous integrators and variable dimming frequency, to achieve both high efficiency and high performance dimming. By using the proposed variable dimming frequency scheme, high dimming frequency is applied to a string with high dimming ratio, which helps to maintain the deviation of LED string current in an acceptable range, while low dimming frequency is applied to a string with low dimming ratio, which helps to achieve rectangular LED current waveform. Meanwhile, the new time multiplexing control scheme automatically optimizes the LED strings' bus voltages, thus minimizes each string's power loss. A three string LED driver prototype is constructed to validate the effectiveness of the proposed control scheme, where the three strings can have different dimming ratios between 6% and 95%." @default.
- W2615908727 created "2017-05-26" @default.
- W2615908727 creator A5039897329 @default.
- W2615908727 creator A5074832970 @default.
- W2615908727 date "2017-03-01" @default.
- W2615908727 modified "2023-09-23" @default.
- W2615908727 title "High performance multiple string LED driver with flexible and wide range PWM dimming capability" @default.
- W2615908727 cites W2028183718 @default.
- W2615908727 cites W2077389321 @default.
- W2615908727 cites W2087300498 @default.
- W2615908727 cites W2103115145 @default.
- W2615908727 cites W2105700572 @default.
- W2615908727 cites W2107709241 @default.
- W2615908727 cites W2109030616 @default.
- W2615908727 cites W2131437430 @default.
- W2615908727 cites W2138586914 @default.
- W2615908727 cites W2144292803 @default.
- W2615908727 cites W2145264232 @default.
- W2615908727 cites W2151898801 @default.
- W2615908727 cites W2155653373 @default.
- W2615908727 cites W2155988508 @default.
- W2615908727 cites W2203069545 @default.
- W2615908727 doi "https://doi.org/10.1109/apec.2017.7930908" @default.
- W2615908727 hasPublicationYear "2017" @default.
- W2615908727 type Work @default.
- W2615908727 sameAs 2615908727 @default.
- W2615908727 citedByCount "5" @default.
- W2615908727 countsByYear W26159087272018 @default.
- W2615908727 countsByYear W26159087272019 @default.
- W2615908727 countsByYear W26159087272020 @default.
- W2615908727 crossrefType "proceedings-article" @default.
- W2615908727 hasAuthorship W2615908727A5039897329 @default.
- W2615908727 hasAuthorship W2615908727A5074832970 @default.
- W2615908727 hasConcept C119599485 @default.
- W2615908727 hasConcept C121332964 @default.
- W2615908727 hasConcept C127413603 @default.
- W2615908727 hasConcept C146978453 @default.
- W2615908727 hasConcept C154945302 @default.
- W2615908727 hasConcept C157486923 @default.
- W2615908727 hasConcept C165801399 @default.
- W2615908727 hasConcept C184720557 @default.
- W2615908727 hasConcept C197424946 @default.
- W2615908727 hasConcept C204323151 @default.
- W2615908727 hasConcept C24326235 @default.
- W2615908727 hasConcept C2775924081 @default.
- W2615908727 hasConcept C41008148 @default.
- W2615908727 hasConcept C47446073 @default.
- W2615908727 hasConcept C62520636 @default.
- W2615908727 hasConcept C79518650 @default.
- W2615908727 hasConcept C92746544 @default.
- W2615908727 hasConceptScore W2615908727C119599485 @default.
- W2615908727 hasConceptScore W2615908727C121332964 @default.
- W2615908727 hasConceptScore W2615908727C127413603 @default.
- W2615908727 hasConceptScore W2615908727C146978453 @default.
- W2615908727 hasConceptScore W2615908727C154945302 @default.
- W2615908727 hasConceptScore W2615908727C157486923 @default.
- W2615908727 hasConceptScore W2615908727C165801399 @default.
- W2615908727 hasConceptScore W2615908727C184720557 @default.
- W2615908727 hasConceptScore W2615908727C197424946 @default.
- W2615908727 hasConceptScore W2615908727C204323151 @default.
- W2615908727 hasConceptScore W2615908727C24326235 @default.
- W2615908727 hasConceptScore W2615908727C2775924081 @default.
- W2615908727 hasConceptScore W2615908727C41008148 @default.
- W2615908727 hasConceptScore W2615908727C47446073 @default.
- W2615908727 hasConceptScore W2615908727C62520636 @default.
- W2615908727 hasConceptScore W2615908727C79518650 @default.
- W2615908727 hasConceptScore W2615908727C92746544 @default.
- W2615908727 hasLocation W26159087271 @default.
- W2615908727 hasOpenAccess W2615908727 @default.
- W2615908727 hasPrimaryLocation W26159087271 @default.
- W2615908727 hasRelatedWork W1993230230 @default.
- W2615908727 hasRelatedWork W2017593187 @default.
- W2615908727 hasRelatedWork W2030033678 @default.
- W2615908727 hasRelatedWork W2034553123 @default.
- W2615908727 hasRelatedWork W2073878935 @default.
- W2615908727 hasRelatedWork W2127899240 @default.
- W2615908727 hasRelatedWork W2146298893 @default.
- W2615908727 hasRelatedWork W2155988508 @default.
- W2615908727 hasRelatedWork W2352499400 @default.
- W2615908727 hasRelatedWork W2357814770 @default.
- W2615908727 hasRelatedWork W2593279806 @default.
- W2615908727 hasRelatedWork W2613631908 @default.
- W2615908727 hasRelatedWork W2746712275 @default.
- W2615908727 hasRelatedWork W2816453567 @default.
- W2615908727 hasRelatedWork W2845668100 @default.
- W2615908727 hasRelatedWork W2860159887 @default.
- W2615908727 hasRelatedWork W2865344633 @default.
- W2615908727 hasRelatedWork W2876408081 @default.
- W2615908727 hasRelatedWork W2922586533 @default.
- W2615908727 hasRelatedWork W2992398740 @default.
- W2615908727 isParatext "false" @default.
- W2615908727 isRetracted "false" @default.
- W2615908727 magId "2615908727" @default.
- W2615908727 workType "article" @default.