Results 21 to 30 of about 5,182 (292)
A Review of UHV AC GIL Ex-factory Test Technology
Zhongguo dianli, 2020 Based on the application of UHV gas-insulated metal-enclosed transmission line(GIL)in the Sutong GIL Utility Tunnel Project, this paper firstly introduces the structural characteristics of UHV GIL, and analyzes its main technical parameters, type test ...
Shuang CHEN +6 more
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Simulation and Experiment of SF₆/N₂ Mixed Gas Distribution in High Vertical Drop GIL
IEEE Access, 2021 Dielectric breakdown of a vertical Gas insulated transmission line (GIL) caused by demixing of the mixture of SF6/N2 is studied by both theoretical simulation and the experimental measure.
Wei Liu, Zhenxi Su, Xinghua Zhang
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Designing HVDC GIS/GIL spacer to suppress charge accumulation
High Voltage, 2022 To suppress the charge accumulation on the spacer surface in direct current (DC) gas insulated transmission line (GIL) is an important and emergent issue for the development of a clean, safe and economic smart grid.
Zuodong Liang +10 more
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Plasma fluorination on epoxy resin surface and its effect on flashover properties
AIP Advances, 2021 Epoxy resin is the main material of spacer in a gas insulated transmission line and other gas-insulated equipment. During long-term operation, the charge accumulates on the surface of the epoxy resin, which will distort the electric field and thus ...
Zhenyu Zhan +6 more
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Green Gas for Grid as an Eco-Friendly Alternative Insulation Gas to SF6: A Review
Applied Sciences, 2020 This paper deals with a review of the state-of-the-art performance investigations of green gas for grid (g3) gas, which is an emerging eco-friendly alternative insulation gas for sulfur hexafluoride (SF6) that will be used in gas-insulated power ...
Baofeng Pan +5 more
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China’s 10-year progress in DC gas-insulated equipment: From basic research to industry perspective
iEnergy, 2022 The construction of the future energy structure of China under the 2050 carbon-neutral vision requires compact direct current (DC) gas-insulation equipment as important nodes and solutions to support electric power transmission and distribution of long ...
Chuanyang Li +26 more
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Evaluation of SF6 Leakage from Gas Insulated Equipment on Electricity Networks in Great Britain
Energies, 2018 This paper examines the data collected from the power industry over the last six years of actual reported emissions of sulphur hexafluoride (SF6) and the potential impact.
Phillip Widger +1 more
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Outdoor Insulation and Gas Insulated Switchgears
, 2022 This book focuses on theoretical and practical developments in the performance of high-voltage transmission line against atmospheric pollution and icing.
core +1 more source
High Voltage, 2020 Charge accumulation has always been a problem for the safe operation of gas insulated switchgear (GIS)/gas insulated transmission line (GIL) both under AC and DC.
Dayu Li +4 more
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Seismic Performance Evaluation and Retrofit Strategy of Overhead Gas-Insulated Transmission Lines
Buildings, 2023 The overhead gas-insulated transmission line (GIL) in ultra-high-voltage converter stations, distinct from traditional buried pipelines, demands a thorough investigation into its seismic behavior due to limitations in existing codes.
Xiaoxuan Li, Qiang Xie, Jiayi Wen
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