The main project of Luoshan Yangtze River spanning is completed

On September 20, 2022, in Linxiang City, Yueyang City, Hunan Province, the 1000 kV Nanyang-Jingmen-Changshajiang high-voltage project Luoshan

Yangtze River spanning project site, with the completion of the installation of the last spacer of the wire by the staff, marking the screw The main works

of the Shan-Yangtze River Spanning Project have been completed.

The staff of the State Grid Shandong Power Transmission and Transformation Company are working at high altitudes at the Luoshan Yangtze River spanning project site.

The Luoshan Yangtze River spanning project is a key node of the 1000kV Nanyang-Jingmen-Changshade high-voltage AC project. A total of 6 new

towers are built, of which 2 spanning towers have a total height of 371 meters and a single-base tower weighs about 4400 tons. The tallest, heaviest

and largest UHV tower. The long spanning section of the Yangtze River uses the method of “tensile tower-straight tower-straight tower-tensile tower”

to cross the Yangtze River, with a span of 2,413 meters and a total length of 3,900 meters, setting the world’s longest UHV span span.

The staff of the State Grid Shandong Power Transmission and Transformation Company are working at high altitudes at the Luoshan Yangtze River spanning project site.

The 1000 kV Nanyang-Jingmen-Changsha high-voltage AC project is scheduled to be put into operation at the end of October. At that time,

the regional power grid will be further optimized to realize the multi-energy complementation of wind, light, water and fire, and to optimize

the allocation of resources across provinces, so as to ensure the safe and stable operation of the Central China Power Grid.