| 糯扎渡水电站机组主保护方案 |
| |
| 引用本文： | 刘亚林,张学中.糯扎渡水电站机组主保护方案[J].水力发电,2005,31(5):80-82. |
| |
| 作者姓名： | 刘亚林 张学中 |
| |
| 作者单位： | 中国水电顾问集团昆明勘测设计研究院,云南,昆明,650051 |
| |
| 摘 要： | 结合糯扎渡水电站大型机组的发电机结构、发电机中性点引出方式及主接线对发电机主保护方案进行了分析研究，提出了发变组主保护方案，并初步确定了发电机中性点CT配置方案。同时也对主要的后备保护及异常运行保护进行了分析，并提出了设置方案。
|
| 关 键 词： | 发变组 主保护配置方案 发电机中性点 糯扎渡水电站 |
| 文章编号： | 0559-9342(2005)05-0080-03 |
Main protection scheme for the generating units of Nuozhadu Hydropower Station |
| |
| LIU Ya-lin,ZHANG Xue-zhong.Main protection scheme for the generating units of Nuozhadu Hydropower Station[J].Water Power,2005,31(5):80-82. |
| |
| Authors: | LIU Ya-lin ZHANG Xue-zhong |
| |
| Abstract: | On the basis of generator structure, outgoing mode of the neutral point of generator, main electrical connection and the main protection scheme for the generators of Nuozhadu Hydropower Station, this paper analyzes and researches the main protection scheme of generator, and puts forward the main protection scheme for the generator-transformer unit, and determined the neutral point CT scheme of generator. At the same time, this paper also analyzes the protection scheme of main back-up facilities and protection scheme when abnormal operation occurs. |
| |
| Keywords: | generator-transformer unit main protection scheme neutral point Nuozhadu Hydropower Station |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
