| 同步发电机失磁异步运行的探讨 |
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| 引用本文： | 李翠翠,陈广林.同步发电机失磁异步运行的探讨[J].东北电力学院学报,2011(2):41-43. |
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| 作者姓名： | 李翠翠 陈广林 |
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| 作者单位： | 中国神华胜利能源分公司; |
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| 摘 要： | 发电机突然部分或全部失去励磁,是发电机励磁回路常见的故障之一.首先,分析了造成失磁故障的常见原因及失磁后发电机参数的变化;其次,论述了失磁给发电机和电力系统造成的危害;最后,给出了机组失磁后的处理原则.
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| 关 键 词： | 同步发电机 励磁系统 失磁 |
Discussion of Synchronous generator under Loss of Excitation |
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| LI Cui-cui,CHEN Guang-lin.Discussion of Synchronous generator under Loss of Excitation[J].Journal of Northeast China Institute of Electric Power Engineering,2011(2):41-43. |
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| Authors: | LI Cui-cui CHEN Guang-lin |
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| Affiliation: | LI Cui-cui,CHEN Guang-lin(China Shenhua Shengli Energy Branch company,XiLingaote Neimenggu 026015) |
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| Abstract: | The synchronous generator running under loss of excitation(LOE)condition is a special running way.in this paper,firstly,the normal reason of LOE is analyzed.Secondly,the effect of LOE bring to generator and electric power system is discussed;Thirdly,how to deal with the LOE fault are given in this paper. |
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| Keywords: | Synchronous generator Exciting circuit Loss of excitation fault |
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