云南省首座环境友好融合变电站建成投产

Core Viewpoint - The completion and commissioning of the Wujia Ba Substation marks a significant advancement in environmentally friendly power infrastructure in Yunnan Province, contributing to urban development in Kunming and showcasing new trends in power grid construction [1][3]. Group 1: Project Overview - The Wujia Ba Substation is the first environmentally friendly integrated substation in Yunnan, located in the core area of the Kunming Free Trade Zone, which is positioned as a new urban center for the city [1]. - The project includes the installation of two 180 MVA main transformers, along with 30 kilometers of overhead transmission lines and 40 kilometers of cable lines [3]. Group 2: Impact on Power Supply - The substation will alleviate power supply pressure in the Wujia Ba and Xiao Jie areas, while also providing stable power to the Liu Jia and Fu Bao areas along the Dianchi Lake, thereby optimizing the urban power grid layout and enhancing supply reliability and power quality [3]. Group 3: Construction Innovations - The construction team adopted an above-ground cable channel solution to address challenges posed by urbanization, reducing the construction period by over 30% compared to the original plan [3]. - Advanced information systems and technical equipment were integrated into the project, creating a smart construction platform that includes intelligent monitoring, safety control systems, and smart construction management systems, marking a shift from traditional construction to modern intelligent manufacturing [3].