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A Novel Multiphase Brushless Power-Split Transmission System for Wind Power Generation.
- Source :
- IEEE Transactions on Magnetics; Feb2016 Part 2, Vol. 52 Issue 2, p1-7, 7p
- Publication Year :
- 2016
-
Abstract
- A novel gearless and brushless power-split transmission system is proposed for a variable speed constant frequency wind power generation application. The key is to design a special hybrid axial–radial flux focusing structure, which has an improved utilization of permanent magnet (PM) materials. This design integrates the merits of two popular concepts—the direct-drive PM generator and the doubly fed induction generator. It is direct driven, with high torque density and in the meanwhile, it needs only a partial-scale converter. To improve the stability of the system, five phase currents are used for the control winding. A time stepping finite-element method is used to analyze the dynamic performance of the proposed system. [ABSTRACT FROM AUTHOR]
- Subjects :
- WIND power
PERMANENT magnets
FINITE element method
INDUCTION motors
MAGNETIC flux
Subjects
Details
- Language :
- English
- ISSN :
- 00189464
- Volume :
- 52
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Magnetics
- Publication Type :
- Academic Journal
- Accession number :
- 112441451
- Full Text :
- https://doi.org/10.1109/TMAG.2015.2496181