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首页> 外文期刊>Electricity Today >EXAMPLES OF PREMATURE STATOR WINDING FAILURE IN RECENTLY MANUFACUTRED MOTORS AND GENERATORS
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EXAMPLES OF PREMATURE STATOR WINDING FAILURE IN RECENTLY MANUFACUTRED MOTORS AND GENERATORS

机译:最近制造的电动机和发电机中定子过早绕组损坏的示例

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摘要

Local manufacturers of motors and generators must now compete with other manufacturers from around the world. The result has been pressure on the manufacturers to reduce costs through process.. Improvements, using new materials and/or increasing design stresses. The stator winding of air-cooled motors and generators has been a particular focus for cost reduction or conversely rated power increases in the same stator frame inevitably, the adoption of these new approaches has resulted in some problems and even failures, sometimes just a few years after the machine is commissioned.
机译:当地的电动机和发电机制造商现在必须与世界各地的其他制造商竞争。结果是迫使制造商降低工艺成本。使用新材料和/或增加设计压力进行改进。在相同的定子机架中,风冷电动机和发电机的定子绕组一直是降低成本或相反地增加额定功率的重点,不可避免地,采用这些新方法会导致一些问题甚至是故障,有时甚至是几年机器调试后。

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