Open-end winding permanent magnet synchronous generator system with reduced controlled switch count
Authors:
- 1 October 2013
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- No. 21650454,p. 692-698
Abstract
This paper presents an open-end winding permanent magnet synchronous generator system with reduced controlled switch count, which may be applied to Wind Energy Conversion Systems (WECS). The configuration is obtained from the blend of a three-phase controlled rectifier (composed only of controlled switches), a non-controlled rectifier (composed only of diodes) and an open-end winding machine. A detailed model and a PWM control strategy of the systems, including the synchronism technique are presented to ensure the elimination of zero-crossover distortion normally caused by the use of diodes. Simulation and experimental results are also presented.Keywords
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