What is the difficulty for China to dominate the world's UHV transmission technology? Why can't foreign countries handle it?

China dominates the world's UHV transmission technology. Why can't foreign countries handle it? The reason is that this technology is difficult. In addition, infrastructure is needed when building UHV transmission lines. Even if foreign countries have the construction capacity, they do not have the efficiency advantage of China's infrastructure strength.

China is committed to the construction period of large-scale and super-large-scale projects, and can work overtime to complete the construction of fixed-line transmission towers with good quality and quantity regardless of crossing mountains, rivers and plains.

And the same project, in a foreign environment, I'm afraid the construction period is several times that of China, and even it is extremely difficult for foreigners to complete. Therefore, UHV transmission is not only a technical difficulty, but also an important part of construction and implementation. There is a big gap between foreign countries and China.

At present, with the professional development of China, UHV transmission technology has become the dominant patent technology in the world, which greatly relieves and supplements the power resources in the power shortage areas of China. This development trend has also promoted the pace of economic construction in China.

The Core Advantages of UHV Transmission Technology in China

1, high voltage, large capacity: UHV transmission technology adopts high voltage level of 1000 kV and above, which can effectively reduce the loss of transmission lines, reduce the occupied area of transmission lines and realize large-capacity long-distance transmission.

2. Economical and efficient: The comprehensive operating cost of UHV transmission system is lower than that of traditional transmission system. The high voltage level reduces the unit transmission loss, improves the transmission capacity and reduces the system operation cost.

3. Improve the stability of power grid: UHV transmission technology has higher voltage control ability and power grid adjustment ability, which can solve the problem of heat conduction accumulation of transmission lines and improve the stability of power grid.

4. Optimal allocation of resources: UHV transmission technology can realize the dispatch and utilization of long-distance clean energy, optimize the allocation of regional power resources and improve the rational utilization efficiency of power resources.