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Simulation of Three-Dimensional Temperature Distribution for GIL Insulator based on FVM
ID：142 View Protection：PUBLIC Updated Time：2020-10-29 21:45:59 Hits：727 Poster Presentation

Start Time：2020-11-04 15:50（Asia/Shanghai）

Duration：5min

Session：G Poster session » G4Poster Session 4 and Poster Session 9

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Abstract
In this paper, a three-dimensional numerical analysis model of GIL subsection with a basin insulator inside is established. The temperature distribution in steady state is calculated by finite volume method. The temperature distribution of the insulator under different gas pressure is calculated. With the increase of gas pressure, the maximum temperature of insulator gradually decreases, and the minimum temperature of insulator barely changes. The results show that higher load current will result in higher insulator temperature, and the linear relationship between the ambient temperature and the insulator temperature is obtained.
Keywords
basin insulator, gas insulated transmission lines, multi-physics, temperature distribution
Speaker
WeiDu
State Grid Zhejiang Electric Power Research Institute

Submission Author
WeiDu State Grid Zhejiang Electric Power Research Institute
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Important Date

  • Conference Date

    Nov 02

    2020

    to

    Nov 04

    2020

  • Oct 27 2020

    Draft paper submission deadline

  • Nov 03 2020

    Contribution Submission Deadline

  • Nov 04 2020

    Registration deadline

  • Nov 17 2020

    Final Paper Deadline

Sponsored By
IEEE IAS Student Chapter of Huazhong University of Science and Technology (HUST)
Organized By
Huazhong University of Science and Technology
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