汽轮发电机定子铁心研究

2007 IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives Pub Date : 2007-12-04 DOI:10.1109/DEMPED.2007.4393134

J. Edmonds, A. Daneshpooy, S. Murray, R. Sire

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引用次数: 8

摘要

介绍了一台460 MW汽轮发电机的故障分析结果。采用数学模型和有限元模型对定子铁芯熔通孔进行了研究，生成了与物理证据和时间线密切匹配的故障场景模型。

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Turbogenerator Stator Core Study

The results of a failure analysis of a 460 MW turbogenerator are presented. The stator core melt-through holes are investigated using mathematical and finite element modeling, and the failure scenario model that closely matches the physical evidence and timeline is generated.

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来源期刊

2007 IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives

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