Consistent Induction Motor Parameters for the Calculation of Partial Load Efficiencies

نویسنده

  • C. Kral
چکیده

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.

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تاریخ انتشار 2009