Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890723573> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2890723573 abstract "Boost converters running in valley switching mode have the advantages of low switching loss and small inductor size. However, the switching frequency is not fixed as operating conditions vary, which can make inductor design for this converter challenging. In this paper, a systematic optimization approach is presented that is suitable for wide-input-voltage range designs such as power factor correction (PFC) converters. The loss of each component is modeled as a function of the operating point, and the efficiency is estimated over the entire input voltage range. Given a set of selected cores and Litz wire, an optimal inductor design can be found on a plot of efficiencies and air-gap lengths. Genetic algorithms can be used to find the optimal design with customizable cores. Experiments are conducted to verify the model and the approach. One of the prototypes, designed as the first stage for an ac-dc converter system, achieves around 98% efficiency over the input range of 70V to 170V, boosting to 363V at 45W. The prototype converter has a total volume of 2.8cm3 and reaches a power density of 263W/in3." @default.
- W2890723573 created "2018-09-27" @default.
- W2890723573 creator A5021298166 @default.
- W2890723573 creator A5075596275 @default.
- W2890723573 date "2018-06-01" @default.
- W2890723573 modified "2023-10-16" @default.
- W2890723573 title "An optimization approach for high-efficiency high-power-density boost converters" @default.
- W2890723573 cites W1789820695 @default.
- W2890723573 cites W2046549491 @default.
- W2890723573 cites W2085697195 @default.
- W2890723573 cites W2104926373 @default.
- W2890723573 cites W2110303154 @default.
- W2890723573 cites W2123704305 @default.
- W2890723573 cites W2142302963 @default.
- W2890723573 cites W2153466000 @default.
- W2890723573 cites W2156334605 @default.
- W2890723573 cites W2158692815 @default.
- W2890723573 cites W2169536906 @default.
- W2890723573 cites W2179438803 @default.
- W2890723573 cites W2406054328 @default.
- W2890723573 cites W2473219999 @default.
- W2890723573 cites W2508964533 @default.
- W2890723573 cites W2552195749 @default.
- W2890723573 cites W2614278970 @default.
- W2890723573 cites W2614882788 @default.
- W2890723573 cites W2616224847 @default.
- W2890723573 cites W2746756262 @default.
- W2890723573 cites W2748658438 @default.
- W2890723573 cites W2798317860 @default.
- W2890723573 doi "https://doi.org/10.1109/compel.2018.8460066" @default.
- W2890723573 hasPublicationYear "2018" @default.
- W2890723573 type Work @default.
- W2890723573 sameAs 2890723573 @default.
- W2890723573 citedByCount "5" @default.
- W2890723573 countsByYear W28907235732019 @default.
- W2890723573 countsByYear W28907235732020 @default.
- W2890723573 countsByYear W28907235732023 @default.
- W2890723573 crossrefType "proceedings-article" @default.
- W2890723573 hasAuthorship W2890723573A5021298166 @default.
- W2890723573 hasAuthorship W2890723573A5075596275 @default.
- W2890723573 hasBestOaLocation W28907235732 @default.
- W2890723573 hasConcept C119599485 @default.
- W2890723573 hasConcept C121332964 @default.
- W2890723573 hasConcept C127413603 @default.
- W2890723573 hasConcept C163258240 @default.
- W2890723573 hasConcept C24326235 @default.
- W2890723573 hasConcept C2778422915 @default.
- W2890723573 hasConcept C41008148 @default.
- W2890723573 hasConcept C62520636 @default.
- W2890723573 hasConceptScore W2890723573C119599485 @default.
- W2890723573 hasConceptScore W2890723573C121332964 @default.
- W2890723573 hasConceptScore W2890723573C127413603 @default.
- W2890723573 hasConceptScore W2890723573C163258240 @default.
- W2890723573 hasConceptScore W2890723573C24326235 @default.
- W2890723573 hasConceptScore W2890723573C2778422915 @default.
- W2890723573 hasConceptScore W2890723573C41008148 @default.
- W2890723573 hasConceptScore W2890723573C62520636 @default.
- W2890723573 hasLocation W28907235731 @default.
- W2890723573 hasLocation W28907235732 @default.
- W2890723573 hasOpenAccess W2890723573 @default.
- W2890723573 hasPrimaryLocation W28907235731 @default.
- W2890723573 hasRelatedWork W1568847071 @default.
- W2890723573 hasRelatedWork W1997010565 @default.
- W2890723573 hasRelatedWork W2104948038 @default.
- W2890723573 hasRelatedWork W2246430908 @default.
- W2890723573 hasRelatedWork W2262383369 @default.
- W2890723573 hasRelatedWork W2748952813 @default.
- W2890723573 hasRelatedWork W2899084033 @default.
- W2890723573 hasRelatedWork W3101938176 @default.
- W2890723573 hasRelatedWork W4245433087 @default.
- W2890723573 hasRelatedWork W2555824043 @default.
- W2890723573 isParatext "false" @default.
- W2890723573 isRetracted "false" @default.
- W2890723573 magId "2890723573" @default.
- W2890723573 workType "article" @default.