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| 基于软件分析方法的氧化锌避雷器泄漏电流在线监测 | |
| 引用本文： | 王来善,刘云鹏,杜瑞红. 基于软件分析方法的氧化锌避雷器泄漏电流在线监测[J]. 电力科学与工程, 2002, 0(2): 13-15 |
| 作者姓名： | 王来善 刘云鹏 杜瑞红 |
| 作者单位： | 1. 淮北电业局,安徽,淮北,235000 2. 华北电力大学电力系,河北,保定,071003 3. 保定电力学校,河北,保定,071051 |
| 摘 要： | MOA(金属氧化锌避雷器 )由于其优良的过电压保护特性 ,在电网中得到广泛应用 ,对MOA绝缘状况的监测具有重要意义。总结 4种常见的MOA泄漏电流的监测方法 ,指出各自的优点和存在的问题 ,得出一些有用的结论。设计一种基于软件分析的MOA泄漏电流测量仪 ,该测量仪在在线监测中有很好的应用前景。 |
| 关 键 词： | 氧化锌避雷器 泄漏电流 在线监测 数字信号处理 |
| 文章编号： | 1006-6705(2002)02-0013-03 |
| 修稿时间： | 2001-08-23 |
On-line MOA Leakage Current Monitoring Based on Software Analysis |
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| WANG Lai-shan ,LIU Yun-peng ,DU Rui-hong. On-line MOA Leakage Current Monitoring Based on Software Analysis[J]. Power Science and Engineering, 2002, 0(2): 13-15 | |
| Authors: | WANG Lai-shan LIU Yun-peng DU Rui-hong |
| Affiliation: | WANG Lai-shan 1,LIU Yun-peng 2,DU Rui-hong 3 |
| Abstract: | MOA (Metal Oxide Arresters) have good over-voltage protection characteristics and are applied extensively in power systems. Hence, the on-line monitoring for MOA is of importance. Four kinds of leakage current measurement methods are proposed. The merits and problems for every method are put forward and some useful conclusions are drawn. The on-line MOA monitoring apparatus based on software analysis is presented. |
| Keywords: | Metal Oxide Arresters leakage current on-line monitoring digital signal processing |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |