| 一次220kV氧化锌避雷器红外测温异常的处理 |
| |
| 引用本文： | 王庆军,郭守贤,郑世玲.一次220kV氧化锌避雷器红外测温异常的处理[J].高电压技术,2004,30(5):57-58. |
| |
| 作者姓名： | 王庆军 郭守贤 郑世玲 |
| |
| 作者单位： | 安徽省电力试验研究所,合肥,230022 |
| |
| 摘 要： | 介绍了一次 2 2 0kV氧化锌避雷器 (MOA)红外测温异常的处理 ,通过对异常MOA的带电检测、停电试验、解体检查的分析 ,指出红外测温、阻性电流测量可及时准确发现MOA受潮故障
|
| 关 键 词： | 氧化锌避雷器 红外测温 阻性电流 |
| 修稿时间： | 2003年10月18 |
AN EXAMPLE TO DEAL WITH ABNORMAL ON-LINE INFRARED DETECTION OF 220kV MOA |
| |
| Wang Qingjun,Guo Shouxian,Zheng Shiling.AN EXAMPLE TO DEAL WITH ABNORMAL ON-LINE INFRARED DETECTION OF 220kV MOA[J].High Voltage Engineering,2004,30(5):57-58. |
| |
| Authors: | Wang Qingjun Guo Shouxian Zheng Shiling |
| |
| Affiliation: | (Anhui Electric Power Testing and Research Institute, Hefei 230022,China) |
| |
| Abstract: | An example to deal with abnormal on-line infrared detection of 220 kV MOA(metal oxide arresters) is introduced in this thesis. By analyzing the result of on-line measurement, off-line testing and disassembly on the arresters, the thesis points out that on-line infrared detection and ohmic current measurement can accurately differentiate damp defect of metal oxide arresters in time. |
| |
| Keywords: | MOA infrareddetection ohmiccurrent |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
