220千伏莫愁变电站3号主变预计迎峰度夏前投运

Group 1 - The 220 kV Mochou Substation is undergoing acceptance testing for its primary and secondary equipment, with the new transformer expected to be operational before the summer peak demand [1] - Nanjing Power Supply Company is actively promoting a series of engineering projects, with 35 main network infrastructure projects currently under construction [1] - The Mochou Substation is crucial for supplying power to densely populated commercial and governmental areas, and the expansion aims to enhance the flexibility and reliability of the regional power grid [1] Group 2 - Following the strengthening of the northern power grid, Nanjing Power Supply Company is focusing on reinforcing the southern power grid, with the Gongtang-Huake 220 kV line project being a key initiative [2] - The Gongtang Substation serves as a hub for the southern power grid, and the new line will improve the reliability of power supply in the Jiangning area, which is experiencing increasing electricity demand [2] - The Gongtang-Huake project involves multiple construction methods and aims to be operational before the winter peak demand in 2024 [2] Group 3 - The Qiu-Teng-Wangjiang line, completed last summer, enhances the reliability of the northern power grid and facilitates the direct transmission of clean energy to Nanjing's core area [3] - The coordinated advancement of north-south regional power grid projects will comprehensively improve the overall power supply capacity and reliability of Nanjing's power grid [3]