大兴再添能源保障！内官庄110千伏输变电工程项目正式获批

Core Viewpoint - The approval of the Neiguan Zhuang 110 kV substation project by Beijing's Development and Reform Commission aims to enhance the regional power grid structure, improve power supply capacity and reliability, and support high-quality economic and social development in the capital [1]. Project Overview - The project is located in Lixian Town, Daxing District, covering an area of 4,560 square meters, with construction expected to start in 2026. It includes the establishment of one 110 kV substation, installation of two 50 MVA on-load tap-changing transformers, and the addition of 40 new 10 kV outgoing lines to strengthen the regional power supply infrastructure [3]. Empowering Regional Development - The project is strategically significant for supporting the development of the eastern area of the Beijing Daxing International Airport Economic Zone. It will ensure reliable power supply for major projects and public services, including the new campus of the Civil Aviation University of China and the TOD development project at Lixian Station. As the construction of the economic zone accelerates, the project will enhance the main grid structure and improve power supply capacity and reliability [4]. - The project will facilitate the development of emerging industries by utilizing advanced on-load tap-changing transformers and intelligent control systems, ensuring precise matching of power supply and demand. The additional 40 outgoing lines will cater to diverse electricity needs of key projects and surrounding communities [4]. - Upon operation, the Neiguan Zhuang substation will become a key node in the regional smart energy system, supporting the charging network for electric vehicles and distributed energy access. It will enhance the operational efficiency and power supply quality of the regional grid, contributing to the high-quality development of the economic zone and playing a vital role in the construction of Beijing's "four centers" [4]. Conclusion - The completion and operation of the Neiguan Zhuang 110 kV substation will elevate the power grid level in the eastern area of the Daxing International Airport Economic Zone, ensuring precise power supply for industries and livelihoods, and empowering the development of renewable energy, thus injecting strong energy momentum for regional high-quality development [5].