6533b828fe1ef96bd1288666
RESEARCH PRODUCT
Output Impedance Improvement Using Coupled Inductors
Juan B. EjeaJose JordanD. GilabertD. OsornoE. Sanchis KildersAgustin FerreresEnrique MasetJ. L. Gasent BlesaVicente Estevesubject
lcsh:GE1-350Forward converterEngineering0-10 V lighting controlbusiness.industryoutput impedancecoupled inductorspeak current controlĆuk convertersmall signal analysisTopology (electrical circuits)InductorFilter (video)Boost converterElectronic engineeringOutput impedancebusinesslcsh:Environmental sciencesdescription
When using a single DC/DC converter with multiple outputs and having a buck topology, which has one filter inductor per output, the designer can choose to couple these outputs together. This paper demonstrates additional benefits of coupling output inductors together. Apart from saving mass and volume, and due to an improved small signal behaviour it also reduces the output impedance of the regulated output. The paper will analyse a seven output push-pull converter used as a space power converter module and verify the theoretical results with experimental measurements.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2017-01-01 | E3S Web of Conferences |