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Publikācija: Investigation of EMI Reduction and Output Voltage Ripple Minimization Using Interleaved Buck Converters

Publikācijas veids Publikācija izdevuma "RTU Zinātniskie raksti" sējumā
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Nosaukums oriģinālvalodā Investigation of EMI Reduction and Output Voltage Ripple Minimization Using Interleaved Buck Converters
Pētniecības nozare Elektronika un telekomunikācijas
Pētniecības apakšnozare  Ķēdes un signāli
Autori Dmitrijs Pikuļins
Sergejs Tjukovs
Atslēgas vārdi (angļu val.) Interleaved buck converters, EMI, spread spectrum.
Anotācija The possibilities of output voltage quality improvement and EMI reduction using interleaved buck converters are studied in this work. The problem of excessive output voltage ripples arises when the spread spectrum method is applied to single buck converter in order to reduce the level of EMI emissions. The investigation shows that it is possible to significantly reduce ripple only at certain values of maximal duty ratios D. At other D values pulsation magnitude is considerably larger, although in comparison with single buck converter it is still smaller. Interleaving of converters also leads to input conducted noise reduction.
Atsauce Pikuļins D., Tjukovs S. Investigation of EMI Reduction and Output Voltage Ripple Minimization Using Interleaved Buck Converters // RTU zinātniskie raksti. 7. sēr., Telekomunikācijas un elektronika. - 8. sēj. (2008), 27.-30. lpp.
Pilnais teksts https://ortus.rtu.lv/science/lv/publications/4023;jsessionid=4F68506476C75062D5AE96CF84219D29/fulltext.pdf
Identifikators datubāzē 4023