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| 1000MW发电机转子接地报警的分析 | |
| 引用本文： | 罗真,罗景,余敏. 1000MW发电机转子接地报警的分析[J]. 浙江电力, 2012, 31(7): 33-34 |
| 作者姓名： | 罗真 罗景 余敏 |
| 作者单位： | 1. 神华国华浙能发电有限公司,浙江宁海,315612 2. 临西县供电公司,河北临西,054900 3. 宁海县供电局,浙江宁海,315600 |
| 摘 要： | 对无刷励磁系统励磁调节器ABB Unitrol 5000投运初期出现的一起转子接地报警异常现象进行了分析,指出发生接地报警的原因是调试阶段接线失误所致,应加强对转子接地保护接地点的检查. |
| 关 键 词： | 发电机 转子 接地 报警 |
Analysis on Rotor Grounding Alarm for 1000 MW Generator |
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| LUO Zhen , LUO Jing , YU Min. Analysis on Rotor Grounding Alarm for 1000 MW Generator[J]. Zhejiang Electric Power, 2012, 31(7): 33-34 | |
| Authors: | LUO Zhen LUO Jing YU Min |
| Affiliation: | 1.Shenhua Guohua Zheneng Power Generation Co.,Ltd,Ninghai Zhejiang 315612,China; 2.Linxi Power Supply Company,Linxi Hebei 054900,China; 3.Ninghai Power Supply Bureau,Ninghai Zhejiang 315600,China) |
| Abstract: | Through the analysis on a case of abnormal phenomenon of rotor grounding alarm that occurred during the initial operation stage of the brushless excitation system excitation regulator ABB Unitrol 5000,this paper identifies the alarm reason as the connection fault during the commissioning and it should improve the inspection of the rotor grounding protection grounding point. |
| Keywords: | generator rotor grounding alarm |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
