Transmission power cables PD detection at damped AC voltages

被引：1

作者：

Gulski, E ^{[1
]}

Meijer, S ^{[1
]}

Smit, JJ ^{[1
]}

Wester, FJ ^{[1
]}

Seitz, PN ^{[1
]}

机构：

[1] Delft Univ Technol, NL-2600 AA Delft, Netherlands

来源：

CONFERENCE RECORD OF THE 2004 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATION | 2004年

关键词：

D O I：

10.1109/ELINSL.2004.1380645

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：

This contribution presents new method for on-site PD diagnosis on HV transmission power cables. To on-site energize and to ignite partial discharges in transmission power cables, damped AC voltages up to 250 kV are generated. As a result, sensitive partial discharges detection and PD site location is possible. The developed system as well as PD measurements are shown to demonstrate the principles of this on-site diagnosis on HV transmission cables.

引用

页码：462 / 465

页数：4

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