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Copyright of Gazi Journal of Engineering Sciences (GJES) / Gazi Mühendislik Bilimleri Dergisi is the property of Gazi Journal of Engineering Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bilecik Seyh Edebali University Journal of Science / Bilecik Şeyh Edebali Üniversitesi Sosyal Bilimler Dergisi is the property of Bilecik Seyh Edebali University Journal of Science and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of SDU Journal of Engineering Sciences & Design / Mühendislik Bilimleri ve Tasarım Dergisi is the property of Journal of Engineering Sciences & Design and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Examining a failed induction motor is a complex problem. It is very important to monitor induction motor faults such as broken rotor bar or end ring fault under the laboratory conditions. Since such faults do not frequently occur, they have to be created by the researcher himself or herself. Induction motor rotor bar faults are generally created by drilling holes to the rotor bars or to the end rings. Transient analyses are carried out both for the faulted and healthy conditions. In this study, an experimental test bed was developed to examine the experienced broken rotor bar faults for induction motors. By using the developed test bed, all possible combinations of broken rotor bar faults can be created. This test bed can successfully be used to model different fault types. In the case of broken rotor bar faults, extensive examination of motor behaviors for training purposes will also be possible. Also for faulted and healthy conditions by performing no-load and blocked rotor test experiments the changes in equivalent circuit parameters have been investigated. Moreover the importance of transition resistance and its effects on motor performance has been emphasized. [ABSTRACT FROM AUTHOR]