• DocumentCode
    1194390
  • Title

    Spectral Errors in the Application of Pulsewidth Modulated Waveforms

  • Author

    Pitel, Ira J.

  • Author_Institution
    Exxon Enterprises, P.O. Box 192, Florham Park, NJ 07932.
  • Issue
    3
  • fYear
    1981
  • fDate
    5/1/1981 12:00:00 AM
  • Firstpage
    289
  • Lastpage
    295
  • Abstract
    Possible spectral errors resulting from the application of theoretically optimized pulsewidth modulated (PWM) waveforms to physical power converters are considered. These errors, produced by commutation rise and fall times, timing errors, and amplitude ripple, are synthesized and analyzed in terms of switching, ramp, and ripple functions. Probabilistic and heuristic results show the relative sensitivity of the error producing terms independent of the PWM technique.
  • Keywords
    AC motors; Commutation; Costs; Harmonic filters; Power harmonic filters; Pulse modulation; Pulse width modulation; Pulse width modulation converters; Space vector pulse width modulation; Timing;
  • fLanguage
    English
  • Journal_Title
    Industry Applications, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0093-9994
  • Type

    jour

  • DOI
    10.1109/TIA.1981.4503943
  • Filename
    4503943
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1194390