| 一起因励磁涌流引起发电机跳闸事故原因分析 |
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| 引用本文： | 李浪辉.一起因励磁涌流引起发电机跳闸事故原因分析[J].大坝观测与土工测试,2012(1):54-56. |
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| 作者姓名： | 李浪辉 |
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| 作者单位： | 广东粤电靖海发电有限公司,广东省揭阳市515223 |
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| 摘 要： | 通过对某电厂1号主变压器反充电时引起2号发电机运行中跳闸事故具体原因进行分析与研究,说明变压器充电时所产生励磁涌流对电力系统安全运行的危害,并根据事故产生的原因提出相应的防患措施。
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| 关 键 词： | 变压器 发电机 励磁涌流 防患措施 |
Analysis Generator Tripped Accident Caused by Excitation Inrush Current |
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| LI Langhui.Analysis Generator Tripped Accident Caused by Excitation Inrush Current[J].Dam Observation and Geotechnical Tests,2012(1):54-56. |
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| Authors: | LI Langhui |
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| Affiliation: | LI Langhui (Guangdong Yudean Jinghai Power Generation Co. Ltd. , Jieyang 515223, China) |
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| Abstract: | Through accident reason study and analysis about trip of ：4 2 operating generator caused by charge of # 1 main transformer in a power plant, excitation inrush current produced by transformer charge is harmful to safe operation of electric power system. In addition, the corresponding precautionary measures in accordance with the causes of the accident are put forward. |
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| Keywords: | transformer generator excitation inrush current precautionary measures |
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