【摘要】 从GIS绝缘配合的角度,对GIS内故障位置,缺陷类型,发生故障时的电压类型,故障源种类等分布进行较全面的统计和分析,并探讨用于GIS在线检测和故障诊断技术的特点。通过GIS局部放电不同故障分类,可了解各种故障的出现概率,为GIS的设计、制造、安装提供参考。更多还原

【Abstract】 In this paper,the location,types,voltage,detectability measurement and origin of faults are statistic and analysis.The technology characteristics of on-line detection and fault diagnostic are investigated.Probability of different type faults can be seen by the classifying for PD faults of GIS.It is helpful for the designing,producing and fixing of GIS.更多还原