发明名称 Method of repairing a generator winding, and kit for making a substitute coil
摘要 Method of repairing a winding in a generator, the generator having a generator rotor and a generator stator, wherein the generator rotor and/or stator comprises a plurality of windings, the windings comprising a stack of turns of a conductor around a tooth (11), wherein the method comprises cutting the winding on a side of the tooth (11) to separate the winding in two parts; removing the two parts of the winding from the tooth (11); sliding a substitute partial coil (20) on the tooth (11), the substitute partial coil (20) comprising a stack of incomplete conductor turns (201,202,203) having a first end (20d) and a second end (20e), said first and second end positioned on the same side of the tooth (11); and connecting the second ends of each incomplete turn (201,202,203) with a first end of the next incomplete turn using a plurality of conductor portions (30,301,302). The disclosure further relates to a kit for making a substitute coil.
申请公布号 EP2629402(A1) 申请公布日期 2013.08.21
申请号 EP20120382054 申请日期 2012.02.20
申请人 ALSTOM WIND, S.L.U. 发明人 MUNIZ CASAIS, CESAR;KLAMT, THOMAS;ANDERES, RAFAEL
分类号 H02K3/18;H02K15/04 主分类号 H02K3/18
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