| 一起电站厂用电全停的原因分析和处理 |
| |
| 引用本文： | 孔德铭. 一起电站厂用电全停的原因分析和处理[J]. 西北电力技术, 2006, 0(5) |
| |
| 作者姓名： | 孔德铭 |
| |
| 作者单位： | 小浪底水力发电厂 河南 |
| |
| 摘 要： | 分析了变压器差动保护误动引起电站厂用电全停的原因,认为在采用新型数字式差动保护继电器情况下要特别注意被保护变压器的组别。
|
| 关 键 词： | 厂用电 差动保护 变压器组别 数字继电器 |
Reason Analysis on One Auxiliary Power Outage & its Treatment |
| |
| KONG Deming. Reason Analysis on One Auxiliary Power Outage & its Treatment[J]. Northwest China Electric Power, 2006, 0(5) |
| |
| Authors: | KONG Deming |
| |
| Abstract: | This paper analyzes the reason of auxiliary power outage resulted from incorrect actuation of transformer differential protec- tion.It is thought that the bank type of protected transformer should be paid attention when using new type digital differential protec- tion. |
| |
| Keywords: | auxiliary power differential protection transformer bank type digital relay |
| 本文献已被 CNKI 等数据库收录！ |
