| 高压避雷器微机在线监测装置的研制与实践 |
| |
| 引用本文： | 刘发明,徐贞华,李显华. 高压避雷器微机在线监测装置的研制与实践[J]. 中国矿山工程, 1999, 0(Z1) |
| |
| 作者姓名： | 刘发明 徐贞华 李显华 |
| |
| 作者单位： | 德兴铜矿 |
| |
| 摘 要： | 介绍一种使用８０３１单片微机控制的高压避雷器在线监测装置。该系统及进分析避雷器有功泄漏电流的变化情况，以判断高压避雷器是否老化或劣化，若检测到劣化避雷器时自动报警，自动显示劣化避雷器部位，便于及时更换。
|
| 关 键 词： | 避雷器 单片机 在线监测 |
THE DEVELOPMENT AND PRACTICE OF HIGH VOLTAGE LIGHTNING ARRESTER ON-LINE MONITORING DEVICES |
| |
| Liu Faming, Xu Zhenhua, Li Xianhua. THE DEVELOPMENT AND PRACTICE OF HIGH VOLTAGE LIGHTNING ARRESTER ON-LINE MONITORING DEVICES[J]. China Mine Engineering, 1999, 0(Z1) |
| |
| Authors: | Liu Faming Xu Zhenhua Li Xianhua |
| |
| Affiliation: | (Dexing Copper Mine |
| |
| Abstract: | A high voltage lightning arrester on - line monitoring devices thatcontrolled by 8031 single - chip computer is introduced in this article. This systyem cananalyse the changes of leakage active current of lightning arrester in time to judge-whether the lightning arrester is ageing. If a lightning arrester is ageing, the systemwill alarm automatically then show the position of ageing arrester, so the ageing ar-rester will be replaced in time. |
| |
| Keywords: | Lightning arrester Single- chip computer On- line monitor-ing |
| 本文献已被 CNKI 等数据库收录！ |
