Abstract
The paper presents a comparison between sinusoidal and trapezoidal waveforms in order to reduce the torque ripple and the power to grid fluctuation for large direct-drive PM wind generator. Trapezoidal waveform brings 28% higher power density but also two major drawbacks: necessity to vary the DC bus voltage and requirement for an additional filter on the DC bus.
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References
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Vizireanu, D., Brisset, S., Brochet, P., Milet, Y., Laloy, D. (2006). STUDY OF CURRENT AND ELECTROMOTIVE FORCE WAVEFORMS IN ORDER TO IMPROVE THE PERFORMANCE OF LARGE PM SYNCHRONOUS WIND GENERATOR. In: Wiak, S., Dems, M., Komęza, K. (eds) Recent Developments of Electrical Drives. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-4535-6_33
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DOI: https://doi.org/10.1007/978-1-4020-4535-6_33
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-4534-9
Online ISBN: 978-1-4020-4535-6
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