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Numerical Calculation and Analysis of Transient Enclosure Voltage Rising Caused by Operating Disconnectors

机译：操作隔离开关引起的瞬态外壳电压上升数值计算与分析

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To assess the insulation coordination under transient condition of GIS and improve the operating reliability of power system, the transient enclosure voltage (TEV) rising caused by operating disconnectors is investigated in the paper. The principle of TEV in GIS is elaborated. TEV produced by disconnectors at 550 kV Dongqing GIS substation is calculated, the factors affecting TEV and possible harm caused by TEV are discussed.

机译：为了评估GIS瞬态条件下的绝缘性协调，提高电力系统的运行可靠性，在纸上研究了由操作隔离开关引起的瞬态外壳电压（TEV）。详细说明了GIS中TEV的原则。通过在550 kV东庆GIS变电站的断开器产生的TEV，讨论了影响TEV的因素和TEV造成的可能伤害。

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来源
《Chinese Control Conference》|2017年|9952-10760p|共4页
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作者
Lang Fu-cheng; Zhang Hong-kui; Tai Xiao-xue;
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原文格式 PDF
正文语种
中图分类 TP273-53;
关键词
Gas insulated substation (GIS); Fast transient overvoltage (VFTO); Transient enclosure voltage (TEV); Disconnectors;

机译：气体绝缘变电站（GIS）;快速瞬态过电压（VFTO）;瞬态外壳电压（TEV）;隔离开关;

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1. Numerical simulation and analytical calculation of the GIS transient enclosure voltage interaction with grounding system [J] . Razi-Kazemi Ali A. Electric power systems research . 2021,第May期

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2. Analysis of Discharge Faults Between Flanges Caused by Transient Enclosure Voltage [J] . Li Jisheng, He Zeyu, Wang Yu, Quality Control, Transactions . 2020,第期

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3. Numerical calculation of the lightning transient voltage distribution on converter transformer winding based a dual winding model [J] . Hongrui Jia, Xuezhong Liu, Shijin Tian, . 2019,第16期

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4. Numerical Calculation and Analysis of Transient Enclosure Voltage Rising Caused by Operating Disconnectors [C] . Lang Fu-cheng, Zhang Hong-kui, Tai Xiao-xue Chinese Control Conference . 2017

机译：操作隔离开关引起的瞬态外壳电压上升数值计算与分析
5. Numerical studies on transient double-diffusive and mixed convection in cylindrical enclosures. [D] . Rujano Maldonado, Jose Raul. 1999

机译：圆柱壳中瞬态双扩散和混合对流的数值研究。
6. Numerical Calculation of Energy Performance and Transient Characteristics of Centrifugal Pump under Gas-Liquid Two-Phase Condition [O] . Ling Zhou, Yong Han, Wanning Lv, 2020

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7. The application of Kirchhoff's formula to the numerical calculation of transient response in an enclosure. [O] . Toshio Terai, Yasuhito Kawai 1990

机译：Kirchhoff's公式在外壳中瞬态响应数值计算的应用。

Numerical Calculation and Analysis of Transient Enclosure Voltage Rising Caused by Operating Disconnectors

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