Four-quadrant Zero-voltage-transition Converter-fed DC Motor Drives for Electric Propulsion

  • Ching T. W.
    Department of Electromechanical Engineering, University of Macau

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Description

In this paper, a new four-quadrant (4Q) soft-switching converter for dc motor drives, namely the 4Q zero-voltage-transition (4Q-ZVT) converter, is proposed. It has some definite advantages over their hard-switching counterparts and other soft-switching converters. It offers zero-voltage-switching (ZVS) for all main switches and diodes, as well as unity device voltage and current stresses. It also has simple circuit topology, hence minimum hardware count and low cost.

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Details 詳細情報について

  • CRID
    1390001205297592448
  • NII Article ID
    130004953262
  • DOI
    10.4130/jaev.3.651
  • ISSN
    18836038
    13483927
  • Text Lang
    en
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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