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  • The study represents principle of three-phase DC power feeding source for high current consumption with a small ripple of output voltage. The feeding source is preferentially determined for industrial applications, in which slight fluctuation of output voltage with the change of the load does not matter, but the primary demand is high operation reliability, considerable overloading capacity and a small ripple voltage on the output of the feeding source. The described source uses mid frequency transformer compensation of output ripple and is composed exclusively of the passive elements. This paper presents a new variant of DC voltage sources with high output current and transformer ripple filter. The DC power supply uses a three-phase full wave rectifier as a frequency multiplier power supply. The transformer is designed to filter the power supply frequency multiplied by six, and thus operates at a frequency of 300 (360) Hz. The document presents an analysis of the proposed solution and a detailed procedure for esigning key parts of the power supply. Compared with conventional filters, our proposal uses a transformer with a DC saturation of the core without air gap.
  • The study represents principle of three-phase DC power feeding source for high current consumption with a small ripple of output voltage. The feeding source is preferentially determined for industrial applications, in which slight fluctuation of output voltage with the change of the load does not matter, but the primary demand is high operation reliability, considerable overloading capacity and a small ripple voltage on the output of the feeding source. The described source uses mid frequency transformer compensation of output ripple and is composed exclusively of the passive elements. This paper presents a new variant of DC voltage sources with high output current and transformer ripple filter. The DC power supply uses a three-phase full wave rectifier as a frequency multiplier power supply. The transformer is designed to filter the power supply frequency multiplied by six, and thus operates at a frequency of 300 (360) Hz. The document presents an analysis of the proposed solution and a detailed procedure for esigning key parts of the power supply. Compared with conventional filters, our proposal uses a transformer with a DC saturation of the core without air gap. (en)
Title
  • Three-phase high overload DC power supply voltage with the mid frequency transformer ripple filter
  • Three-phase high overload DC power supply voltage with the mid frequency transformer ripple filter (en)
skos:prefLabel
  • Three-phase high overload DC power supply voltage with the mid frequency transformer ripple filter
  • Three-phase high overload DC power supply voltage with the mid frequency transformer ripple filter (en)
skos:notation
  • RIV/62690094:18440/12:50000266!RIV13-MSM-18440___
http://linked.open...avai/predkladatel
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • S
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 174397
http://linked.open...ai/riv/idVysledku
  • RIV/62690094:18440/12:50000266
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • reliability; durability; passive components; overload; ripple; noise voltage; power supply; filter; transformer (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [F6A22CD44854]
http://linked.open...v/mistoKonaniAkce
  • Praha
http://linked.open...i/riv/mistoVydani
  • Athens
http://linked.open...i/riv/nazevZdroje
  • POWER 2012 : proceedings of the 12th WSEAS international conference on electric power systems, high voltages, electric machines
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Drtina, René
  • Lokvenc, Jaroslav
  • Sobek, Miloš
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
issn
  • 1790-5117
number of pages
http://purl.org/ne...btex#hasPublisher
  • World scientific and engineering academy and society
https://schema.org/isbn
  • 978-1-61804-128-9
http://localhost/t...ganizacniJednotka
  • 18440
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