| 单电源220 kV线路继电保护的运行分析 |
| |
| 引用本文： | 李洪书. 单电源220 kV线路继电保护的运行分析[J]. 华北电力技术, 2005, 0(Z1) |
| |
| 作者姓名： | 李洪书 |
| |
| 作者单位： | 廊坊供电公司 河北 |
| |
| 摘 要： | 在地区供电网中,220kV线路单电源双回线供电是一种主要运行方式。为快速切除故障一般配置双套快速保护,现对这种运行方式下的相关保护运行问题进行探讨,并提出一些观点。
|
| 关 键 词： | 继电保护 线路 故障 |
Operation Analysis on Single Power Source 220 kV Lines Relay Protection |
| |
| Li Hong-shu. Operation Analysis on Single Power Source 220 kV Lines Relay Protection[J]. North China Electric Power, 2005, 0(Z1) |
| |
| Authors: | Li Hong-shu |
| |
| Abstract: | In regional power supply network,single Power sources Double Circuit Feeding is a major operating mode of 220 kV lines. In these lines, double quick acting protecting systems are generally prepared for immediate fault removal. In this paper,some relevant problems of protecting equipments in this operating mode are discussed,and some points of view are put forward. |
| |
| Keywords: | relay protection lines faulty |
| 本文献已被 CNKI 等数据库收录！ |
|
