发明名称 THREE-PHASE SYNCHRONOUS AC GENERATOR WITH ELECTRICALLY PHASE SHIFTED STATOR WINDINGS FOR REDUCED MECHANICAL AND MAGNETIC NOISE
摘要 A stator assembly for a dynamoelectric machine includes a core having a plurality of stator teeth and n sets of independent, three-phase windings disposed around the core. Each of the three phase windings are shifted from one adjacent slot winding by an electrical angle of pi/(3n)+theta, and are shifted from the opposite adjacent slot winding by an electrical angle of pi/(3n)-theta.
申请公布号 US2006208595(A1) 申请公布日期 2006.09.21
申请号 US20050080746 申请日期 2005.03.15
申请人 BRADFIELD MICHAEL D 发明人 BRADFIELD MICHAEL D.
分类号 H02K3/00;H02K1/00 主分类号 H02K3/00
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