Selection and Setup of Distribution Equipment Based on GISCurrently, commonly - used distribution equipment mainly includes outdoor open - type air - insulated switchgear, traditional indoor GIS, steel - structured indoor GIS, and outdoor hybrid GIS. This study aims at the substations in Indonesia to complete the setup of distribution equipment for intelligent prefabricated substations. Most of the substations in Indonesia are located in areas with complex terrains and low load densities. Accord

Gas Insulated Switchgear (GIS) consists of circuit breakers, disconnectors, earthing switches, current transformers, voltage transformers, surge arresters, busbars, connectors, and outlet terminals. With higher reliability, safety, and relatively small space occupation, it is widely used in the design and construction of high - voltage substations. In urban and densely - populated areas, GIS is the preferred choice due to its compact structure and excellent insulation performance.However, 110 kV