Research Article | OPEN ACCESS
The Design of Partial Discharge On-Line Monitoring System for XLPE Power Cable
Chen Rui-Long, Qian Yong, Ye Hai-Feng, Sheng Ge-Hao and Jiang Xiu-Chen
Department of Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
Research Journal of Applied Sciences, Engineering and Technology 2013 21:4063-4069
Received: January 29, 2013 | Accepted: March 08, 2013 | Published: November 20, 2013
Abstract
Partial discharge detection is an important means to assess the situation of XLPE power cable’s insulation. This study has developed an on-line monitoring system which applies to the medium voltage XLPE cable on partial discharge, described its working principle, components of hardware, software designing and program implementation in details. Through monitoring the partial discharge signal in grounding lines of the XLPE cable’s shield, the system integrated assess the situation of XLPE cable’s insulation. The results of running show that the system is stable and reliable.
Keywords:
High frequency current sensor, medium voltage XLPE cable, on-line monitoring system, partial discharge,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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