Electrical reliability of dc-operated submarine telecommunications cables

被引：11

作者：

Dissado, LA

Doble, I

Wolfe, SV

Norman, PA

Davies, AE

Chen, G

Zhong, Q

Wargotz, WB

Sanders, MM

机构：

[1] UNIV SOUTHAMPTON,DEPT ENGN,SOUTHAMPTON SO9 5NH,HANTS,ENGLAND

[2] ALCATEL SUBMARINE NETWORKS,SOUTHAMPTON,ENGLAND

[3] ALCATEL SUBMARINE NETWORKS,GREENWICH,ENGLAND

[4] AT&T SUBMARINE SYST INC,HOLMDEL,NJ

来源：

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION | 1997年 / 4卷 / 01期

关键词：

D O I：

10.1109/94.590853

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 results of a research program carried out to quantify the reliability of joint moldings for de operation in submarine telecommunications cables are reported. The region of the bulk insulation most at risk of electrical failure has been identified as the amalgamation zone of the molding, which is believed to be associated with additional electrical stress-enhancing defects present at the conductor-insulator interface. In addition to factory tests implemented to eliminate moldings with severely hazardous defects, a quality assurance sampling test procedure is proposed to optimize the manufacturing quality.

引用

页码：1 / 9

页数：9

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