Hybrid Numerical Simulation of the Influence on SF6 Leakage of UHV GIL Pipe Under Different Leakage Pore Sizes

[Introduction] In order to analyze the pressure relief process and diffusion pattern of SF6 leakage gas in a 6 km span in the UHV GIL, a type of 1D and 3D hybrid CFD numerical method is proposed. 1D Flowmaster was used to study the influence of different pore size of leakage port on SF6 pressure rel...

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Bibliographic Details
Main Authors: XIAO Guofeng, HE Naping
Format: Article
Language:English
Published: Energy Observer Magazine Co., Ltd. 2021-03-01
Series:南方能源建设
Subjects:
sf6
Online Access:https://www.energychina.press/en/article/doi/10.16516/j.gedi.issn2095-8676.2021.01.017