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An Active Output Filter with a Novel Control Strategy for Passive Output Filter Reduction
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  • Journal title : Journal of Power Electronics
  • Volume 16, Issue 3,  2016, pp.1036-1045
  • Publisher : The Korean Institute of Power Electronics
  • DOI : 10.6113/JPE.2016.16.3.1036
 Title & Authors
An Active Output Filter with a Novel Control Strategy for Passive Output Filter Reduction
Choi, Kyusik; Cho, Bo-Hyung;
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 Abstract
This paper presents a novel control strategy for passive output filter reduction using an active output filter. The proposed method achieves the dual-function of regulating the output voltage ripple and output voltage variation during load transients. The novel control strategy allows traditional simple voltage controllers to be used, without requiring the expensive current sensors and complex controllers used in conventional approaches. The proposed method is verified with results from a 125-W forward converter.
 Keywords
Passive output filter reduction;Voltage ripple;Load transient;Efficiency;
 Language
English
 Cited by
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