Statistical Analysis of Capacitor Partial Discharge Parameter under HVDC Conditions

摘要：

Under Direct Current voltage, Partial Discharge Analysis has great significant, the analysis for PD datum is very important. Toward discrete and limited datum in PD test for HV capacitor, the paper refers to statistical theory, and selsects the trimmean for preceding disposing. Then finding the character parameters (kurtosis, Skewness, Correlation coefficient, Variance coefficient etc.), which explore that different status capacitors have different PD character parameters, and help to distinguish the respective insulating capability from the same types capacitors. All these are great meaning for future study.

关键词： PD Kurtosis Skewness Correlation coefficient Variance coefficient

作者: Liu huachang

作者单位: The Institute of Electronic Engineering of CAEP, MiangYang, SiChuan, China,621900

会议类型: 国际会议

会议名称: 2008年国际应用统计学术研讨会(2008 International Institute of Applied Statistics Studies)

会议地点: 烟台

会议语种:英文

页码: 1-4

在线出版日期: 2008-08-14（万方平台首次上网日期，不代表论文的发表时间）