Surface charging phenomena on HVDC spacers for compressed SF6 insulation and charge tailoring strategies

Chuanyang Li; Yuan Xu; Chuanjie Lin; Geng Chen; Youping Tu; Yao Zhou; Zhipeng Lei; Tao Han; Simone Vincenzo Suraci; Jian Wang; Weidong Liu; M. Tariq Nazir; Shun He; Andrea Cavallini; Giovanni Mazzanti; Davide Fabiani; Jinliang He

doi:10.17775/CSEEJPES.2019.01220

Surface charging phenomena on HVDC spacers for compressed SF₆ insulation and charge tailoring strategies

Chuanyang Li
, Yuan Xu
, Chuanjie Lin
, Geng Chen
, Youping Tu
, Yao Zhou
, Zhipeng Lei
, Tao Han
, Simone Vincenzo Suraci
, Jian Wang
, Weidong Liu
, M. Tariq Nazir
, Shun He
, Andrea Cavallini
, Giovanni Mazzanti
, Davide Fabiani
, Jinliang He

University of Connecticut
State Grid Corporation of China
Tsinghua University
North China Electric Power University
Taiyuan University of Technology
Tianjin University
University of Bologna
University of New South Wales
Yunnan Power Gird Company Ltd.

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

48 Scopus citations

Abstract

Surface flashover of spacers is a key factor limiting the application of HVDC GIS/GIL, while the charge accumulation on the surface of the spacer could have a potential adverse effect on the surface flashover voltage. This paper discusses the laws regarding distribution patterns of surface charges and the related mechanisms. The field-dependent property is discussed in detail to comprehensively illustrate the charge transport mechanism and explain the research differences regarding different surface charge patterns obtained by previous researchers. In addition, the main surface charge control methods for epoxy resin are summarized and discussed. The potential research directions of charge control methods and key points in manufacturing of spacers used in HVDC GIS/GIL are also explored.

Original language	English
Article number	01220
Pages (from-to)	83-99
Number of pages	17
Journal	CSEE Journal of Power and Energy Systems
Volume	6
Issue number	1
DOIs	https://doi.org/10.17775/CSEEJPES.2019.01220
State	Published - Mar 2020
Externally published	Yes

Keywords

GIL
HVDC
Insulator
SF6
Surface charge accumulation
Surface flashover

Access to Document

10.17775/CSEEJPES.2019.01220

Cite this

Li, C., Xu, Y., Lin, C., Chen, G., Tu, Y., Zhou, Y., Lei, Z., Han, T., Suraci, S. V., Wang, J., Liu, W., Tariq Nazir, M., He, S., Cavallini, A., Mazzanti, G., Fabiani, D., & He, J. (2020). Surface charging phenomena on HVDC spacers for compressed SF₆ insulation and charge tailoring strategies. CSEE Journal of Power and Energy Systems, 6(1), 83-99. Article 01220. https://doi.org/10.17775/CSEEJPES.2019.01220

@article{0b8f54cdc6024a8bbc996997b3334df9,

title = "Surface charging phenomena on HVDC spacers for compressed SF6 insulation and charge tailoring strategies",

abstract = "Surface flashover of spacers is a key factor limiting the application of HVDC GIS/GIL, while the charge accumulation on the surface of the spacer could have a potential adverse effect on the surface flashover voltage. This paper discusses the laws regarding distribution patterns of surface charges and the related mechanisms. The field-dependent property is discussed in detail to comprehensively illustrate the charge transport mechanism and explain the research differences regarding different surface charge patterns obtained by previous researchers. In addition, the main surface charge control methods for epoxy resin are summarized and discussed. The potential research directions of charge control methods and key points in manufacturing of spacers used in HVDC GIS/GIL are also explored.",

keywords = "GIL, HVDC, Insulator, SF6, Surface charge accumulation, Surface flashover",

author = "Chuanyang Li and Yuan Xu and Chuanjie Lin and Geng Chen and Youping Tu and Yao Zhou and Zhipeng Lei and Tao Han and Suraci, \{Simone Vincenzo\} and Jian Wang and Weidong Liu and \{Tariq Nazir\}, M. and Shun He and Andrea Cavallini and Giovanni Mazzanti and Davide Fabiani and Jinliang He",

note = "Publisher Copyright: {\textcopyright} 2019 CSEE",

year = "2020",

month = mar,

doi = "10.17775/CSEEJPES.2019.01220",

language = "英语",

volume = "6",

pages = "83--99",

journal = "CSEE Journal of Power and Energy Systems",

issn = "2096-0042",

publisher = "China Electric Power Research Institute",

number = "1",

}

Li, C, Xu, Y, Lin, C, Chen, G, Tu, Y, Zhou, Y, Lei, Z, Han, T, Suraci, SV, Wang, J, Liu, W, Tariq Nazir, M, He, S, Cavallini, A, Mazzanti, G, Fabiani, D & He, J 2020, 'Surface charging phenomena on HVDC spacers for compressed SF₆ insulation and charge tailoring strategies', CSEE Journal of Power and Energy Systems, vol. 6, no. 1, 01220, pp. 83-99. https://doi.org/10.17775/CSEEJPES.2019.01220

TY - JOUR

T1 - Surface charging phenomena on HVDC spacers for compressed SF6 insulation and charge tailoring strategies

AU - Li, Chuanyang

AU - Xu, Yuan

AU - Lin, Chuanjie

AU - Chen, Geng

AU - Tu, Youping

AU - Zhou, Yao

AU - Lei, Zhipeng

AU - Han, Tao

AU - Suraci, Simone Vincenzo

AU - Wang, Jian

AU - Liu, Weidong

AU - Tariq Nazir, M.

AU - He, Shun

AU - Cavallini, Andrea

AU - Mazzanti, Giovanni

AU - Fabiani, Davide

AU - He, Jinliang

PY - 2020/3

Y1 - 2020/3

N2 - Surface flashover of spacers is a key factor limiting the application of HVDC GIS/GIL, while the charge accumulation on the surface of the spacer could have a potential adverse effect on the surface flashover voltage. This paper discusses the laws regarding distribution patterns of surface charges and the related mechanisms. The field-dependent property is discussed in detail to comprehensively illustrate the charge transport mechanism and explain the research differences regarding different surface charge patterns obtained by previous researchers. In addition, the main surface charge control methods for epoxy resin are summarized and discussed. The potential research directions of charge control methods and key points in manufacturing of spacers used in HVDC GIS/GIL are also explored.

AB - Surface flashover of spacers is a key factor limiting the application of HVDC GIS/GIL, while the charge accumulation on the surface of the spacer could have a potential adverse effect on the surface flashover voltage. This paper discusses the laws regarding distribution patterns of surface charges and the related mechanisms. The field-dependent property is discussed in detail to comprehensively illustrate the charge transport mechanism and explain the research differences regarding different surface charge patterns obtained by previous researchers. In addition, the main surface charge control methods for epoxy resin are summarized and discussed. The potential research directions of charge control methods and key points in manufacturing of spacers used in HVDC GIS/GIL are also explored.

KW - GIL

KW - HVDC

KW - Insulator

KW - SF6

KW - Surface charge accumulation

KW - Surface flashover

UR - https://www.scopus.com/pages/publications/85079537238

U2 - 10.17775/CSEEJPES.2019.01220

DO - 10.17775/CSEEJPES.2019.01220

M3 - 文章

AN - SCOPUS:85079537238

SN - 2096-0042

VL - 6

SP - 83

EP - 99

JO - CSEE Journal of Power and Energy Systems

JF - CSEE Journal of Power and Energy Systems

IS - 1

M1 - 01220

ER -

Surface charging phenomena on HVDC spacers for compressed SF₆ insulation and charge tailoring strategies

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this