Study on PD characteristics of typical defects in GIS

Zhao Xuefeng; Yao Xiu; Liang Jichong; Zhao Wenyan; Li Yanming

Study on PD characteristics of typical defects in GIS

Zhao Xuefeng
, Yao Xiu
, Liang Jichong
, Zhao Wenyan
, Li Yanming

Department of Electrical Engineering

Xi'an Jiaotong University

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, physical model of typical defects in GIS are established, and their PD characteristics are studied using pulsed-current method. The results show that the PRPD patterns, time domain waveforms, average amplitude and central-phase changing of PD signals are quite different between different types of defects while have very similar distribution characteristics within the same kind of defect. Thus effective recognition of PD types and deeper study of the mechanism of PD would be possible based on the result of this paper.

Original language	English
Pages (from-to)	334-338
Number of pages	5
Journal	Przeglad Elektrotechniczny
Volume	86
Issue number	9
State	Published - 2010

Keywords

Defect model
GIS
Partial discharge
PRPD

Cite this

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title = "Study on PD characteristics of typical defects in GIS",

abstract = "In this paper, physical model of typical defects in GIS are established, and their PD characteristics are studied using pulsed-current method. The results show that the PRPD patterns, time domain waveforms, average amplitude and central-phase changing of PD signals are quite different between different types of defects while have very similar distribution characteristics within the same kind of defect. Thus effective recognition of PD types and deeper study of the mechanism of PD would be possible based on the result of this paper.",

keywords = "Defect model, GIS, Partial discharge, PRPD",

author = "Zhao Xuefeng and Yao Xiu and Liang Jichong and Zhao Wenyan and Li Yanming",

year = "2010",

language = "English",

volume = "86",

pages = "334--338",

journal = "Przeglad Elektrotechniczny",

issn = "0033-2097",

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number = "9",

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TY - JOUR

T1 - Study on PD characteristics of typical defects in GIS

AU - Xuefeng, Zhao

AU - Xiu, Yao

AU - Jichong, Liang

AU - Wenyan, Zhao

AU - Yanming, Li

PY - 2010

Y1 - 2010

N2 - In this paper, physical model of typical defects in GIS are established, and their PD characteristics are studied using pulsed-current method. The results show that the PRPD patterns, time domain waveforms, average amplitude and central-phase changing of PD signals are quite different between different types of defects while have very similar distribution characteristics within the same kind of defect. Thus effective recognition of PD types and deeper study of the mechanism of PD would be possible based on the result of this paper.

AB - In this paper, physical model of typical defects in GIS are established, and their PD characteristics are studied using pulsed-current method. The results show that the PRPD patterns, time domain waveforms, average amplitude and central-phase changing of PD signals are quite different between different types of defects while have very similar distribution characteristics within the same kind of defect. Thus effective recognition of PD types and deeper study of the mechanism of PD would be possible based on the result of this paper.

KW - Defect model

KW - GIS

KW - Partial discharge

KW - PRPD

UR - https://www.scopus.com/pages/publications/77956047901

M3 - Article

AN - SCOPUS:77956047901

SN - 0033-2097

VL - 86

SP - 334

EP - 338

JO - Przeglad Elektrotechniczny

JF - Przeglad Elektrotechniczny

IS - 9

ER -

Study on PD characteristics of typical defects in GIS

Abstract

Keywords

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