PILOT IMPLEMENTATION OF THE ON-LINE PARTIAL DISCHARGE MONITORING SYSTEM FOR HEADS OF THE HIGH VOLTAGE CABLE LINES

被引:3
|
作者
Konarski, Michal [1 ]
Wegierek, Pawel [1 ]
机构
[1] Lublin Univ Technol, Fac Elect Engn & Comp Sci, Nadbystrzycka 38 A, PL-20618 Lublin, Poland
关键词
cable lines diagnostics; partial discharges; unconventional methods of partial discharges measurement; UHF electromagnetic method;
D O I
10.24425/mms.2020.132781
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The article presents the assumptions, characteristics and description of the implementation of a pilot system for on-line monitoring of partial discharges in heads of the high-voltage cable lines. The main purpose of the implementation was to increase the reliability of cable line heads by equipping them with a system of continuous assessment of technical condition with direct transmission of measurement data and alarms to the SCADA system. In order to achieve the assumed goal, unconventional methods for measuring partial discharges were used, the application of which does not require disconnecting the line from the voltage. The implementation was carried out on an active 110 kV high voltage cable line in the area of activity of one of the Distribution System Operators.
引用
收藏
页码:373 / 382
页数:10
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