汽轮发电机定子绕组直流电阻不平衡故障诊断方法 - 飞跃网 关键词：发电机；定子；故障诊断；断股；虚焊 [gap=292]Keywords：generator;stator;fault diagnosis;broken strand;spurious joint
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因此，OPGW雷击断股的主要原因是结构设计问题。
So the main causes for OPGW strand breakage form lightning are the structural design problems.
利用较小规模的BP网络就实现了对铝绞导线断股的实时在线精确诊断。
When smaller BP network is adopted, the online precise diagnosis to the aluminum stranded conductor strand broken by inspection robot will be realized.
如果发现有断丝、断股、外部腐蚀、扭结、断面严重变形应及时更换钢丝绳，不得继续使用。
If discovered that has breaks the silk, to break the stock, the external corrosion, the kinking, the cross section serious distortion to replace the steel wire promptly, do not continue to use.
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