At present, UHV is entering the fast lane of accelerated development, which is the trend of the people and the general trend. Changji-Guquan ±1100 kV UHV DC transmission project is a key project of the State Grid Corporation to implement the national West-East Power Transmission Strategy. It is an important milestone for the State Grid Corporation to continue to innovate in the UHV transmission field, and has set a new height in the world power grid technology. It will surely open a new era in the development of UHV transmission technology. The development of UHV is an important way to ensure the security of energy supply. Li Zhihong, deputy director of the project management office of the State-owned Gansu Economic Research Institute, said that with the sustained and rapid development of the economy, the power supply in the eastern and central regions has been tightening year by year. At the same time, a series of problems such as tight coal-electricity transportation capacity, rising coal-fired electricity prices, and environmental pollution have become increasingly prominent. Therefore, China's energy endowment characteristics determine the large-scale West-East power transmission, Nortel South transmission and cross-regional, long-distance transmission is imperative. Only by accelerating the development of UHV power grids can China's energy supply capacity be enhanced to meet the growing demand for electricity. Saving coal-fired transportation resources to better ensure power supply Because UHV transmission technology can meet long-distance and large-capacity transmission needs, the development of UHV power grids can promote the transmission of clean energy such as hydropower and wind power across regions, reducing the “three norths†The proportion of abandoned wind in the region, reducing water and water abandonment in southwestern China, reducing fossil energy consumption and pollutant emissions, can significantly reduce the impact of the power industry on PM2.5, promote the realization of national clean energy development goals and the efficient use of clean energy. 51V Battery Pack,Portable Battery Box,Portable Battery Bank,Ac Battery Pack Zhejiang Casnovo Materials Co., Ltd. , https://www.casnovo-new-energy.com