| 提高小电流接地选线装置选线正确率的措施 |
| |
| 引用本文： | 黄园圆.提高小电流接地选线装置选线正确率的措施[J].广东电力,2010,23(10):103-105. |
| |
| 作者姓名： | 黄园圆 |
| |
| 作者单位： | 广东电网公司清远供电局,广东清远511515 |
| |
| 摘 要： | 针对小电流接地选线装置选线正确率不高的问题,分析了小电流接地选线装置的工作原理和误差来源,结合实际运行经验,在设备选型、运行维护和装置的施工验收方面提出了提高小电流接地选线装置选线正确率的建议和措施。
|
| 关 键 词： | 小电流接地系统 电流互感器 故障选线 |
Measures to Improve Fault-line Detection Reliability in Small Current Grounded System |
| |
| HUANG Yuan-yuan.Measures to Improve Fault-line Detection Reliability in Small Current Grounded System[J].Guangdong Electric Power,2010,23(10):103-105. |
| |
| Authors: | HUANG Yuan-yuan |
| |
| Affiliation: | HUANG Yuan-yuan (Qingyuan Power Supply Bureau of Guangdong Power Grid Corp.,Qingyuan,Guangdong 511515,China) |
| |
| Abstract: | In view of the poor accuracy of fault-line detector in small current grounded system,the principle and error source of the detector are analyzed.Based on practical operation experience,proposals covering detector type selection,operation,maintenance,installation and acceptance check are offered to improve the reliability of the detector. |
| |
| Keywords: | small current grounded system current transformer fault-line selection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
