Tooth saturation for reduced electromagnetic harmonics
作者： Klaus D. Kloeppel , Donald J. MacLeod , Tan H. Pham
DOI:
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摘要: The tooth saturation level is improved and electromagnetic harmonics reduced by reducing the path cross-section of area in with a geometrical means such as punched holes through stator laminations. alter magnetic flux pattern forcing to go around holes, providing greater concentration within regions teeth, well as, depending on position hole along long axis tooth, redistributing density air gap. This redistributed will also reduce improve electromechanical device performance.
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