| 发电机进相试验导致机组跳闸分析 |
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| 引用本文： | 刘世富,;肖明伟.发电机进相试验导致机组跳闸分析[J].山东电力技术,2014(5):46-48. |
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| 作者姓名： | 刘世富 ;肖明伟 |
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| 作者单位： | [1]国网山东省电力公司电力科学研究院,山东济南250002; [2]华电淄博热电有限公司,山东淄博255051 |
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| 摘 要： | 对一起因为发电机进相试验厂用电源电压低导致机组跳闸事件进行深入分析。对故障录波器、励磁调节器、发变组保护等设备跳闸信息进行分析,查明导致跳机的原因,提出两种解决方法,选取合理措施进行整改,满足了运行要求。
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| 关 键 词： | 发电机进相试验 整流柜 跳闸 |
The Power Unit Tripping Caused by Leading Power Factor Operation Test of Generator |
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| Abstract: | In this paper,the power unit tripping event which was caused by low voltage power supply with leading power factor operation test of generator was introduced. The tripping information in the fault recorder,excitation regulator and generator-transformer unit protection was analyzed,the cause of jumping was found out,two kinds of solutions were proposed,and more reasonable measures were improved.All of the above measures met the operation requirements. |
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| Keywords: | leading power factor operation test of generator rectifier cabinet tripping |
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