• DocumentCode
    3621798
  • Title

    Unity power-factor rectification for an AC motor drive

  • Author

    F. Mihalic;M. Milanovic;K. Jezernik

  • Author_Institution
    Fac. of Tech. Sci., Maribor Univ., Yugoslavia
  • fYear
    1991
  • fDate
    6/13/1905 12:00:00 AM
  • Firstpage
    1421
  • Abstract
    Nonlinear characteristics of switching power supplies cause unwanted disturbances in the current network. The basic boost converter is used between the single-phase front-end diode rectifier and DC-to-AC inverter for three-phase AC motors drives. The proposed control method is used in the simulation program for shaping the input current and controlling the input power factor (cos phi =1). This so-called active filter yields nearly sinusoidal input currents at constant switching frequency.
  • Keywords
    "AC motors","Switches","Voltage control","Rectifiers","Active filters","Power supplies","Inverters","Reactive power","Inductors","Buck converters"
  • Publisher
    ieee
  • Conference_Titel
    Electrotechnical Conference, 1991. Proceedings., 6th Mediterranean
  • Print_ISBN
    0-87942-655-1
  • Type

    conf

  • DOI
    10.1109/MELCON.1991.162109
  • Filename
    162109
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3621798