Abstract
This paper studies the unbalanced magnetic pull (UMP) in the Brushless Doubly-Fed Machine (BDFM). Analytical study is performed to derive the UMP, then, Finite element (FE) analysis, which has been verified experimentally, is used to verify the analytical method. The BDFM with different types of rotor eccentricities including static and dynamic eccentricities, are also modeled in FE method and their resultant UMPs are obtained. The results are compared with the case at which a perfectly constructed rotor is considered. The study has been carried out on a prototype D400 250 kW BDFM.
| Original language | English |
|---|---|
| Title of host publication | 2015 IEEE International Electric Machines & Drives Conference (IEMDC) |
| Publisher | IEEE |
| Pages | 66-71 |
| Number of pages | 6 |
| ISBN (Electronic) | 978-1-4799-7941-7, 978-1-4799-7940-0 |
| DOIs | |
| Publication status | Published - 18 Feb 2016 |
| Event | IEEE International Electric Machines & Drives Conference - Coeur d'Alene, United States Duration: 10 May 2015 → 13 May 2015 https://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=32655 |
Conference
| Conference | IEEE International Electric Machines & Drives Conference |
|---|---|
| Abbreviated title | IEMDC |
| Country/Territory | United States |
| City | Coeur d'Alene |
| Period | 10/05/15 → 13/05/15 |
| Internet address |
Bibliographical note
© 2016 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
- Rotors
- Iron
- Stator windings
- Force
- Windings
- Magnetic fields
- Parallel winding
- Brushless doubly fed machine (BDFM)
- finite element (FE) analysis
- unbalanced magnetic pull (UMP)
- rotor eccentricity