Abstract
Lately, a new diagnostic mean has been introduced for reliable fault diagnosis in delta-connected induction motors.This diagnostic mean is the zero-sequence current frequency spectrum. It will be shown in this paper that, the zero-sequence current waveform can be reliably used for identifying the induction motor's iron core saturation level. So in this work,simulations with the Finite Element Method and experimental testing are carried out, with the healthy induction motoroperating under different load levels. The paper proposes a novelmethod called SLIM for reliable induction motor saturation leveldetermination.
Publisher Statement: © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Publisher Statement: © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Original language | English |
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Title of host publication | 2016 IEEE Energy Conversion Congress and Exposition (ECCE) |
Publisher | IEEE |
Number of pages | 8 |
ISBN (Electronic) | 978-1-5090-0737-0 |
ISBN (Print) | 978-1-5090-0738-7 |
DOIs | |
Publication status | E-pub ahead of print - 16 Feb 2017 |
Event | 2016 IEEE Energy Conversion Congress and Exposition (ECCE) - Milwaukee, United States Duration: 18 Sept 2016 → 22 Sept 2016 |
Conference
Conference | 2016 IEEE Energy Conversion Congress and Exposition (ECCE) |
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Abbreviated title | ECCE |
Country/Territory | United States |
City | Milwaukee |
Period | 18/09/16 → 22/09/16 |
Bibliographical note
© 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.Keywords
- FEM
- harmonic index
- induction motor
- saturation
- zero-sequence current