The transformation of the rich primary energy in Northern Shaanxi into electricity through the UHV channel is an important way to promote Shaanxi’s transformation from a major energy province to a strong energy and economic province, and to achieve Shaanxi’s catch-up and surpassing development.

With Yulin as the sending end and Wuhan as the receiving end, the ± 800 kV HVDC transmission project from northern Shaanxi to Hubei can consume 16.5 billion kwh of clean energy each year, reduce 20million tons of raw coal consumption in the receiving end, reduce 18000 tons of soot, 110000 tons of sulfur dioxide, 100000 tons of nitrogen oxide and 37million tons of carbon dioxide. It can not only meet the power demand in the eastern region, promote the healthy development of clean energy in Shaanxi, but also prevent and control air pollution, Realize the common development of Shaanxi and the economically developed areas in the East and central regions.

The project has been incorporated into the national “13th five year plan” for electric power. It is designed to build two new converter stations in Northern Shaanxi and Wuhan, with a converter capacity of 20million kW, 1137 km of lines and an investment of 21billion yuan. At present, the project has completed the design and preliminary work of relevant projects, and is qualified for approval. It is suggested that relevant national departments should approve the ± 800 kV HVDC transmission project from northern Shaanxi to Hubei as soon as possible, start construction as soon as possible, give full play to the role of UHV transmission channel, and promote the healthy development of clean energy in Shaanxi. (NPC deputy, KUANPING power supply station of Shanyang County power supply company in Shangluo, Shaanxi Ning Qishui, Nong Dian Gong)

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