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Showing 1 to 2 of 2 for “"three-level PFC"”.
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Digital Control for Power Factor Correction
… controller for a power factor correction (PFC) converter. The development of the telecommunications industry and the Internet demands reliable, cost-effective and intelligent power. Nowadays, the telecommunication power systems have output current of up to several kilo amperes, consisting …
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Investigation of High-density Integrated Solution for AC/DC Conversion of a Distributed Power System
… power density of front-end AC/DC converters. For PFC stage, at low switching frequency, PFC inductor size is large and limits the power density. Although increasing switching frequency can dramatically reduce PFC inductor size, EMI filter size might be larger at higher switching frequency because …