• DocumentCode
    933873
  • Title

    Analytical analysis of the harmonic effects of a PWM AC drive

  • Author

    Van Der Broeck, Heinz W. ; Skudelny, Hans-Christoph

  • Author_Institution
    Philips Res. Lab., Aachen, West Germany
  • Volume
    3
  • Issue
    2
  • fYear
    1988
  • fDate
    4/1/1988 12:00:00 AM
  • Firstpage
    216
  • Lastpage
    223
  • Abstract
    A novel analysis is presented of the harmonic content of current, torque pulsations, and harmonic copper losses of a three-phase induction machine fed by a two-phase pulsewidth modulation (PWM) inverter. The purely analytical results are based on the assumption that the switching frequency is high compared with the fundamental frequency. It is shown that the results hold accurately for frequency ratios fs /f1>9
  • Keywords
    electric drives; harmonic analysis; induction motors; invertors; pulse width modulation; switching; PWM AC drive; harmonic copper losses; harmonic effects; switching frequency; three-phase induction machine; two-phased PWM inverter; Copper; Density estimation robust algorithm; Equivalent circuits; Harmonic analysis; Induction machines; Power system harmonics; Pulse inverters; Pulse width modulation; Pulse width modulation inverters; Switches; Switching frequency; Torque; Voltage;
  • fLanguage
    English
  • Journal_Title
    Power Electronics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-8993
  • Type

    jour

  • DOI
    10.1109/63.4352
  • Filename
    4352
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=933873