• DocumentCode
    809298
  • Title

    Power Factor of AC Controllers for Inductive Loads

  • Author

    El-Bidweihy, E. ; Al-Badwaihy, Kadry ; Metwally, Moustafa Sadek ; El-Bedweihy, Mohammad

  • Author_Institution
    Department of Electrical Engineering, Faculty of Engineering, King Abdul-Aziz University, P. O. Box 1540, Jeddah, Saudi Arabia.
  • Issue
    3
  • fYear
    1980
  • Firstpage
    210
  • Lastpage
    212
  • Abstract
    A general relationship for the input power factor of ac controllers with inductive loads is derived in this paper. Its simplified form is given for the phase angle, integral cycle, and symmetrical pulsewidth modulated controllers. The latter may or may not have a freewheeling path for the load.
  • Keywords
    Circuits; Current supplies; Force control; Frequency; Impedance; Phase modulation; Reactive power; Space vector pulse width modulation; Thyristors; Voltage;
  • fLanguage
    English
  • Journal_Title
    Industrial Electronics and Control Instrumentation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9421
  • Type

    jour

  • DOI
    10.1109/TIECI.1980.351677
  • Filename
    4159530
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=809298