INDUCTION MACHINE FREQUENCY CONTROL: THREE PHASE BRIDGE INVERTER BEHAVIOR AND PERFORMANCE

Some working modalities of a three-phase bridge inverter, where the first-harmonic amplitude of the generated voltage varies by means of the output voltage choppering are presented. The variable-frequency inverter is used most often in induction machine speed control. The types of inverter proposed are compared with the most common type having a variable supply voltage, as to the circuitry complexity and the alternating torque generated in the induction machine. The driving circuits of the two choppered inverter are described in the Appendix.

  • Corporate Authors:

    Institute of Electrical and Electronics Engineers

    3 Park Avenue, 17th Floor
    New York, NY  USA  10016-5997
  • Authors:
    • Bellini, A
    • Cioffi, G
  • Publication Date: 1971-7

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Filing Info

  • Accession Number: 00028664
  • Record Type: Publication
  • Source Agency: United States Merchant Marine Academy
  • Files: TRIS
  • Created Date: Mar 28 1972 12:00AM