Modelling of stray-load loss for medium power induction motors

Rajendra Kumar, Praveen Kumar

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

11 Scopus citations

Abstract

In recent years there has been a thrust towards developing high efficiency motors for industrial applications. To design a high efficiency motor, it is necessary to develop models that can estimate the losses in the motor. One of the losses that is difficult to estimate is stray losses. In this work a mathematical model for estimation of stray losses in an induction motor is presented. This technique is based on empirical equations. These empirical equations are functions of electrical equivalent circuit parameters of the induction motor. The results of the proposed model are compared with experimental values of stray losses. These comparisons were done for 18 different types of motors, and it seen that the proposed model gives a good estimation of stray losses for induction motors.

Original languageEnglish
Title of host publicationProceedings
Subtitle of host publicationIECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages571-576
Number of pages6
ISBN (Electronic)9781509066841
DOIs
StatePublished - Dec 26 2018
Event44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018 - Washington, United States
Duration: Oct 20 2018Oct 23 2018

Publication series

NameProceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society

Conference

Conference44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018
Country/TerritoryUnited States
CityWashington
Period10/20/1810/23/18

Keywords

  • Core loss
  • Equivalent circuit parameters
  • Induction motors
  • Modelling
  • Stray loss

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