Vesa Ruuskanen

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Acta Universitatis Lappeenrantaensis 458 Thesis for the degree of Doctor of Science (Technology) to be presented with due permission for public examination and criticism in the Auditorium 1382 Direct-driven permanent magnet synchronous generator is one of the most promising topolo-gies for megawatt-range wind power applications. The rotational speed of the(More)
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