The Library
Influence of pole-pair combinations on the characteristics of the brushless doubly fed induction generator
Tools
Tools
Tools
Oraee, Ashknaz, McMahon, Richard A., Abdi, Ehsan, Abdi , Salman and Ademi, Sul (2020) Influence of pole-pair combinations on the characteristics of the brushless doubly fed induction generator. IEEE Transactions on Energy Conversion . doi:10.1109/TEC.2020.2982515 (In Press)
|
PDF
WRAP-Influence-pole-pair-combinations-brushless-doubly-fed-generator-Ademi-2020.pdf - Accepted Version - Requires a PDF viewer. Download (2350Kb) | Preview |
Official URL: http://doi.org/10.1109/TEC.2020.2982515
Abstract
The brushless doubly fed induction generator (BDFIG) is an alternative to the doubly fed induction generator (DFIG), widely used in wind turbines which avoids the need for brush gear and slip rings. The choice of pole numbers for the two stator windings present in the BDFIG sets the operating speed range but also affects the torque capability, magnetizing currents and back iron depth. Analytical expressions are developed for these effects and a comparison is made between the BDFIG and the conventional DFIG. The torque capabilities and magnetizing currents are not strongly dependent on the choice of pole numbers but the back iron depth is significantly affected. The torque density of the BDFIG is somewhat reduced compared to a similarly sized DFIG but magnetizing currents per unit torque are the same. However, the required back iron depths are greater. The work also shows that multi-megawatt machines are expected to work within the desired range of power factors at acceptable efficiencies.
| Item Type: | Journal Article | ||||||
|---|---|---|---|---|---|---|---|
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering | ||||||
| Divisions: | Faculty of Science > WMG (Formerly the Warwick Manufacturing Group) | ||||||
| Library of Congress Subject Headings (LCSH): | Electric motors, Brushless -- Design and construction, Wind power, Renewable energy sources, Electric machinery, Induction, Wind turbines | ||||||
| Journal or Publication Title: | IEEE Transactions on Energy Conversion | ||||||
| Publisher: | IEEE | ||||||
| ISSN: | 0885-8969 | ||||||
| Official Date: | 23 March 2020 | ||||||
| Dates: |
|
||||||
| Date of first compliant deposit: | 8 July 2020 | ||||||
| DOI: | 10.1109/TEC.2020.2982515 | ||||||
| Status: | Peer Reviewed | ||||||
| Publication Status: | In Press | ||||||
| Publisher Statement: | © 2020 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. | ||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||
| RIOXX Funder/Project Grant: |
|
Request changes or add full text files to a record
Repository staff actions (login required)
 |
View Item |
Downloads
Downloads per month over past year
