Consistent Induction Motor Parameters for the Calculation of Partial Load Efficiencies by Means of an Advanced Simulation Model

Christian Kral, Anton Haumer, Christian Grabner

Research output: Contribution to journalArticlepeer-review

Abstract

From the rating plate data of an induction motor the nominal efficiency can be determined. Without detailed knowledge of equivalent circuit parameters, partial load behavior cannot be computed. Therefore, a combined calculation and estimation scheme is presented, where the consistent parameters of an equivalent circuit are elaborated, exactly matching the nominal operating point. From these parameters part load efficiencies can be determined.
Original languageEnglish
Pages (from-to)28-40
Number of pages13
JournalEngineering Letters
Publication statusPublished - 2010

Research Field

  • Former Research Field - Low Emission Transport

Keywords

  • Induction motor
  • consistent parameters
  • partial

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