... 工艺故障 Fault in process 励磁故障 Fault in excitation 工作电源失电报警 No-voltage alarm of working electric source ...
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... excitation energy 激发能,激发能量,励磁能量 excitation fault 励磁故障 excitation flux 励磁通量,励磁磁通 ...
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电动机励磁故障继电器 motor field failure relay
励磁系统故障 excitation system fault
励磁系统多故障排除 Multiple debugging of excitation system
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励磁故障涉及发电机的大干扰稳定性,也是一个较为复杂并难以解决的问题。
The excitation protection is a complex problem because the excitation faults are related to the large-disturbance stability of generators.
本文介绍了励磁故障自诊断在大机组励磁系统中的应用,分析了该功能的动作过程。
This paper introduces the application of the failure self-diagnose to the exciting system of large generator unit and analyzes the working process.
理论上分析可以得到,这两个参数不受外部故障和励磁涌流的影响,因此具有很好的选择性。
It is found that the two parameters aren't influenced by external fault and magnetizing inrush current, which ensures good selectivity.
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