发电机转子绕组匝间短路故障研究

ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501) Pub Date : 2001-08-18 DOI:10.1109/ICEMS.2001.970686

Li Yonggang, L. Heming, Zhu Ling, Zhaozhi Hua

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引用次数: 2

摘要

根据转子绕组匝间短路时励磁电流增大、输出无功功率减小的故障特征，考虑发电机的饱和情况，建立了发电机转子绕组匝间短路故障特征数学模型。用实际数据对该方法进行了验证。

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Inter turn short-circuit fault research on generator rotor windings

Based on the fault characteristics, where the exciting current increases and the output reactive power reduces, when an inter turn short-circuit occurs in rotor windings, and considering the saturated situation of generator, a fault characteristic mathematical model of inter turn short-circuits on generator rotor windings is founded. The method is verified by using the practical data.

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来源期刊

ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501)

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