Design of new concept permanent magnet induction wind generator

Design of new concept permanent magnet induction wind generator

The construction and design of a new concept permanent magnet induction wind generator for direct grid-connection is proposed and evaluated in this paper. The use of non-overlap windings in this type of generator is proposed for the first time and analysed. Combined analytical and finite element cal...

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Bibliographic Details
Published in:2010 IEEE Energy Conversion Congress and Exposition pp. 2403 - 2408
Main Authors: Potgieter, Johannes H J, Kamper, Maarten J
Format: Conference Proceeding
Language:English
Published: IEEE 01-09-2010
Subjects:
Design
finite element
Forging
Generators
induction
Iron
Magnetic flux
permanent magnet
Rotors
Torque
wind generator
Windings
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Summary:The construction and design of a new concept permanent magnet induction wind generator for direct grid-connection is proposed and evaluated in this paper. The use of non-overlap windings in this type of generator is proposed for the first time and analysed. Combined analytical and finite element calculation and design-optimisation methods are developed and used in the design of the generator. The cogging ripple torque is very important and is minimised to an absolute minimum in the design optimisation. An overall efficiency of higher than 92% over a wide load range is obtained of a 15 kW permanent magnet induction wind generator.
ISBN:1424452864
9781424452866
ISSN:2329-3721
2329-3748
DOI:10.1109/ECCE.2010.5617908