WANG Jinyou. A layout scheme characterized by a double-bent shaped bus duct for the 363 kV GIS distribution device[J]. Ningxia Electric Power, 2024, (5).
WANG Jinyou. A layout scheme characterized by a double-bent shaped bus duct for the 363 kV GIS distribution device[J]. Ningxia Electric Power, 2024, (5).DOI: 10.3969/j.issn.1672-3643.2024.05.006.
During the construction of a gas-insulated switchgear(GIS)
the GIS busbar needs to be placed horizontally.When the substation area is on a slope
the busbars at the lower end of the slope must be raised by elevating the equipment foundation to keep them level.In larger substations
excessively high equipment foundations at the lower end of the slope can complicate operations and inspections and significantly affect aesthetics.This paper proposes a layout scheme characterized by a double-bent shaped busbar duct for the 363 kV GIS
which effectively addresses this problem and provides a reference for similar projects.