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电网技术  2015 

一种计及MOV动作特性的串联补偿线路故障位置识别方法

DOI: 10.13335/j.1000-3673.pst.2015.03.041, PP. 856-861

Keywords: 串联补偿线路,故障位置识别,金属氧化物变阻器,动作特性

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Abstract:

雨凇会严重影响输电线路的安全运行因而受到国内外电力部门的重视,虽然对雨凇的研究有近50a的历史,但大多数试验都未考虑带电覆冰的实际意义,也没有深入对比研究交流与直流电场对雨凇覆冰特性的影响;利用人工气候实验室模拟了不同电场类型、电场强度下的LGJ-185/25导线雨凇覆冰,研究并对比了交直流电场对雨凇形态、气泡含

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