China Uses Bentley’s Digital Twin to Build Xudong Underground Substation’s, Enough for Supplying 200k Residents

• 10 March 2024
• Construction Focus
• 2160 Views

In a groundbreaking move to revolutionise the power grid infrastructure in central China, the Xudong underground substation emerges as a pivotal project in the 13th five-year plan of the Hubei power grid. This innovative substation, the first of its kind in central China, operates at 220 kilovolts and serves as a pilot demonstration project for Wuhan’s ambition to establish a top-tier power grid. Providing electricity for a substantial 200,000 residents in northern Wuchang, this project signifies a significant leap towards enhancing the region’s energy capabilities, according to Bentley Systems on 2 March 2024.

Amidst the challenges posed by its underground location near the Yangtze River in a densely populated area, the Xudong underground substation project faced intricate site and geotechnical constraints. The demanding circumstances necessitated a compact layout and intricate coordination among multiple disciplines within a tight construction schedule. Leveraging cutting-edge digital twin technology from Bentley Systems Company, Powerchina Hubei Electric Engineering Co., Ltd. successfully streamlined design and construction workflows. This strategic implementation led to remarkable cost savings, with the project team managing to reduce investment costs by an impressive CNY 7.54 million (about US$1.04 million) and slash the construction period by 30 days.

Set in the vibrant business and cultural hub of Wuhan, amidst a densely populated residential area, the Xudong underground substation stands as a testament to innovative urban integration. By being constructed underground, the facility seamlessly blends with its surroundings, aiming to create a picturesque park-like setting that harmonises with the lush green landscape above the ground. Upon completion, this state-of-the-art substation will not only cater to the electricity demands of the local area but also elevate the aesthetic appeal of the environment, marking a significant milestone in sustainable urban development.

• Technology and Engineering
• Energy and Environment
• Digital and Smart City
• Mega Infrastructure and Engineering
• Bentley
• Digital Twin