Research on lightning over-voltage in 1000kV gas insulated switchgear substation

Yu Zhang; Wei Xu; Nian Liu; Yunhong Zhang; Jiefeng Hu; Jianguo Zhu

doi:10.1109/IECON.2012.6389064

Research on lightning over-voltage in 1000kV gas insulated switchgear substation

Yu Zhang, Wei Xu, Nian Liu, Yunhong Zhang, Jiefeng Hu, Jianguo Zhu

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

1 Citation (Scopus)

Abstract

This paper investigates the lightning over-voltage process of a 1000 kV ultra-high voltage(UHV) gas insulated switchgear(GIS) substation by the help of one electromagnetic transient simulation software, Electromagnetic Transients Program-Alternative Transients Program (ATP-EMTP). Taking the near lightning stroke for example, the simulation model is built with a substation, some incoming lines and their relevant line terminals. Firstly, it studies different influences of various substation operation modes, line voltage, and impulse grounding resistance, etc. Secondly, in order to identify the over-voltage distribution and variation of the electrical substation equipments (mainly transformers), it studies the over-voltage influence generated by lightning invasion wave in the whole system. Finally, based on comprehensive simulation and theoretical analysis, some suggestions are proposed to restrict the lightning over-voltage.

Original language	English
Title of host publication	Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society
Pages	6212-6217
Number of pages	6
DOIs	https://doi.org/10.1109/IECON.2012.6389064
Publication status	Published - 1 Dec 2012
Externally published	Yes
Event	38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012 - Montreal, QC, Canada Duration: 25 Oct 2012 → 28 Oct 2012

Conference

Conference	38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012
Country/Territory	Canada
City	Montreal, QC
Period	25/10/12 → 28/10/12

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

More information

10.1109/IECON.2012.6389064

Cite this

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title = "Research on lightning over-voltage in 1000kV gas insulated switchgear substation",

abstract = "This paper investigates the lightning over-voltage process of a 1000 kV ultra-high voltage(UHV) gas insulated switchgear(GIS) substation by the help of one electromagnetic transient simulation software, Electromagnetic Transients Program-Alternative Transients Program (ATP-EMTP). Taking the near lightning stroke for example, the simulation model is built with a substation, some incoming lines and their relevant line terminals. Firstly, it studies different influences of various substation operation modes, line voltage, and impulse grounding resistance, etc. Secondly, in order to identify the over-voltage distribution and variation of the electrical substation equipments (mainly transformers), it studies the over-voltage influence generated by lightning invasion wave in the whole system. Finally, based on comprehensive simulation and theoretical analysis, some suggestions are proposed to restrict the lightning over-voltage.",

author = "Yu Zhang and Wei Xu and Nian Liu and Yunhong Zhang and Jiefeng Hu and Jianguo Zhu",

year = "2012",

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day = "1",

doi = "10.1109/IECON.2012.6389064",

language = "English",

isbn = "9781467324212",

pages = "6212--6217",

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note = "38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012 ; Conference date: 25-10-2012 Through 28-10-2012",

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Zhang, Y, Xu, W, Liu, N, Zhang, Y, Hu, J & Zhu, J 2012, Research on lightning over-voltage in 1000kV gas insulated switchgear substation. in Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society., 6389064, pp. 6212-6217, 38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012, Montreal, QC, Canada, 25/10/12. https://doi.org/10.1109/IECON.2012.6389064

Research on lightning over-voltage in 1000kV gas insulated switchgear substation. / Zhang, Yu; Xu, Wei; Liu, Nian et al.
Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society. 2012. p. 6212-6217 6389064.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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T1 - Research on lightning over-voltage in 1000kV gas insulated switchgear substation

AU - Zhang, Yu

AU - Xu, Wei

AU - Liu, Nian

AU - Zhang, Yunhong

AU - Hu, Jiefeng

AU - Zhu, Jianguo

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AB - This paper investigates the lightning over-voltage process of a 1000 kV ultra-high voltage(UHV) gas insulated switchgear(GIS) substation by the help of one electromagnetic transient simulation software, Electromagnetic Transients Program-Alternative Transients Program (ATP-EMTP). Taking the near lightning stroke for example, the simulation model is built with a substation, some incoming lines and their relevant line terminals. Firstly, it studies different influences of various substation operation modes, line voltage, and impulse grounding resistance, etc. Secondly, in order to identify the over-voltage distribution and variation of the electrical substation equipments (mainly transformers), it studies the over-voltage influence generated by lightning invasion wave in the whole system. Finally, based on comprehensive simulation and theoretical analysis, some suggestions are proposed to restrict the lightning over-voltage.

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Research on lightning over-voltage in 1000kV gas insulated switchgear substation

Abstract

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