Core Viewpoint - The State Grid Shenyang Power Supply Company is actively working on the 66 kV Wangjiabian transformer substation project, which is a key power supply project for the 2028 15th National Winter Games, ensuring reliable electricity for the event [1]. Group 1: Project Overview - The 66 kV Wangjiabian transformer substation project involves the installation of two 31.5 MVA transformers and the construction of a total of 28 lines, including 66 kV and 10 kV lines [1]. - The project aims to meet the electricity demands of various venues and supporting facilities during the 15th Winter Games and to enhance the power supply capacity in the Wangjiabian area [1]. Group 2: Construction Management - The company emphasizes strict management of the project timeline, resource allocation, and quality control to ensure the project progresses as planned [1]. - Safety measures are prioritized, with detailed training and monitoring processes in place to maintain operational safety during construction [1].

Core Viewpoint - The company is actively advancing its power grid construction projects during the peak season of infrastructure work, ensuring reliable electricity supply and supporting green energy development for high-quality economic growth and improved living standards for the public [1][6]. Group 1: Project Progress - Over 2,200 transmission and transformation projects and 38 pumped storage projects are being steadily advanced during the National Day and Mid-Autumn Festival holidays, with 176,000 construction workers engaged in various locations [1]. - The Gansu-Zhejiang ±800 kV UHVDC project is progressing well, with over 80% of the foundation construction completed, and the project is expected to deliver over 36 billion kWh of electricity annually to Zhejiang, with more than 50% from green energy [2][3]. - The Aba-Chengdu East 1000 kV UHVAC project is in the peak phase of tower assembly and line crossing construction, with over 5,000 workers on-site to ensure timely progress [2][3]. Group 2: Safety and Management - The company emphasizes strict safety management and responsibility, particularly for critical crossing construction tasks, with comprehensive supervision and checks in place to ensure safety during extreme weather conditions [3][9]. - A total of 38 pumped storage power station projects are being accelerated, with over 35,000 construction workers maintaining operations during the holiday period, focusing on risk management and safety inspections [9]. Group 3: Future Capacity Enhancements - The Ruoqiang-Lingyang 750 kV transmission project is expected to be operational by 2027, increasing the power transmission capacity from 3 million kW to approximately 4.8 million kW, thereby supporting the development of the "Shagohuang" renewable energy base [4].