发明名称 |
METHOD FOR MOUNTING ROTOR WINDINGS WITH CONSOLIDATED COILS |
摘要 |
Electrical windings including consolidated coils (2) are mounted in winding slots (4) of a rotor (6) of an electric rotating machine. For each of the consolidated coils the mounting operation includes the following steps: a) arranging a sheet (16) of electrically insulating material on the consolidated coil (2), to form a coil package (12); b) measuring dimensions of said winding slot (4) and the coil package (12) and calculating a resulting clearance, c) applying a heat curing filling compound (22) in a calculated amount, based on said calculation, to the coil package (12); d) inserting the coil package (12) in the winding slot (4); and e) curing the filling compound (22) by heating the inserted coil package (12) in the slot (4) to a curing temperature. The amount is calculated, considering the curing temperature, so that an optimal fitting of the consolidated coil in the slot is obtained. |
申请公布号 |
WO2006003103(A1) |
申请公布日期 |
2006.01.12 |
申请号 |
WO2005EP52910 |
申请日期 |
2005.06.22 |
申请人 |
ALSTOM TECHNOLOGY LTD;ANDERSSON, JONAS;ENGVALL, KENT, UNO;GOERAN, BENGT, OLLE |
发明人 |
ANDERSSON, JONAS;ENGVALL, KENT, UNO;GOERAN, BENGT, OLLE |
分类号 |
H02K3/34;H02K15/10;H02K15/12 |
主分类号 |
H02K3/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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