B. Skala, V. Kindl, M. Byrtus, Eduard Pudil, Vaclav Longin, Zdenek Krelovec, Jiri Labadi
{"title":"Ovality and Tightening Force Analysis of Large Induction Machine Rotor","authors":"B. Skala, V. Kindl, M. Byrtus, Eduard Pudil, Vaclav Longin, Zdenek Krelovec, Jiri Labadi","doi":"10.1109/ELEKTRO49696.2020.9130251","DOIUrl":null,"url":null,"abstract":"The paper describes the measurement of ovality of large induction machine rotor and the calculation of the air gap size along the rotor circumference. Also the withdrawal forces are calculated and the causes for its decline are discussed. The model is assembled and the influence of rotor ovality on the machine stator is described.","PeriodicalId":165069,"journal":{"name":"2020 ELEKTRO","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 ELEKTRO","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ELEKTRO49696.2020.9130251","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The paper describes the measurement of ovality of large induction machine rotor and the calculation of the air gap size along the rotor circumference. Also the withdrawal forces are calculated and the causes for its decline are discussed. The model is assembled and the influence of rotor ovality on the machine stator is described.