Recently, the Hubei Provincial Development and Reform Commission has issued the "Approval on the Approval of the Jingmen-Wuhan 1000kV UHV AC Transmission and Transformation Project", which indicates that the "middle and one horizontal" of the UHV AC "Japanese" ring network in Central China has been approved and will soon enter Substantive construction stage.

The Jingmen-Wuhan 1000 kV UHV AC transmission and transformation project mainly builds a 1000 kV Wuhan substation, expands a 1000 kV Jingmen substation, and constructs a double circuit 1000 kV line of 238 kilometers, passing through Jingmen, Tianmen, Xiaogan, Wuhan, and Huanggang. The investment is about 6.5 billion yuan.

It is understood that after the Jingmen-Wuhan 1000kV UHV AC transmission and transformation project is completed and put into operation, it will greatly improve the power transmission capacity of the west-to-east power transmission channel in Hubei Province, laying the foundation for the UHV DC project from northern Shaanxi to Wuhan to reach rated power operation. , Further alleviate the pressure of 500 kV grid power flow transmission, reduce power transmission loss of the grid system, and save transmission line corridors and land resources. Editor/He Yuting