Identification and separation of multiple and concurrent partial discharge phenomena

被引：0

作者：

Candela, R ^{[1
]}

Schifani, R ^{[1
]}

Cerutti, B ^{[1
]}

Guastavino, F ^{[1
]}

机构：

[1] Univ Palermo, Dept Elect Engn, Palermo, Italy

来源：

2000 ANNUAL REPORT CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA, VOLS. I & II | 2000年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The problem of the identification and separation of multiple Partial Discharge phenomena simultaneously active within solid dielectrics is here investigated. Combined PD phenomena, caused by different PD sources, are separated by means of a stochastic procedure derived from a statistical analysis performed on three-dimensional PD pattern. The results are compared with those derived from PD measurements performed on the specimens producing a single PD phenomenon at a time. A comparison between the separated patterns coming from the combined electrode configuration and the single source patterns has been performed using some statistical parameters.

引用

页码：665 / 669

页数：5

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