Core Points - The Daqing-Tianjin South 1000 kV UHV AC project is a key project in China's 14th Five-Year Plan, aimed at enhancing energy infrastructure in the Beijing-Tianjin-Hebei region, with an expected operational date of June 2027 [1][3] - Upon completion, the project will increase the North China grid's capacity to accept external power, delivering over 14.6 billion kWh of clean electricity annually, equivalent to replacing 4.45 million tons of standard coal and reducing CO2 emissions by 11.81 million tons [1] Group 1 - The first steel tower, standing at 119.3 meters and weighing approximately 198 tons, was successfully erected using two cranes (200 tons and 600 tons) in a coordinated effort [2] - The project team has been working intensively to ensure the successful assembly of the tower, which serves as a critical demonstration for subsequent construction phases [2][3] - Safety measures and detailed operational plans were established prior to the tower assembly, with strict supervision during key processes to ensure quality and safety [3] Group 2 - The project is divided into six segments, with the current focus on completing foundational work to prepare for large-scale tower assembly in the future [3]
大同—天津南1000千伏特高压，天津段首塔组立！
Zhong Guo Dian Li Bao·2025-10-23 03:32