微观高质量发展丨一条“动脉”里的“能源安全”

Core Points - The article highlights the successful construction of the world's highest ±800 kV converter station at Bangguo, Sichuan, which is part of the Jinshang-Hubei UHV project aimed at transmitting clean energy from the Tibetan Plateau to central China [1][3] - The project is a key component of China's "West-to-East Power Transmission" strategy, enhancing the green electricity supply to the central region [1][8] - The construction of the Aba 1000 kV converter station is also underway, expected to be operational by the end of 2026, further supporting the Chengdu-Chongqing economic circle [2][3] Group 1 - The Bangguo converter station faces significant challenges, including remote construction areas and the need for technological innovation [1] - The clean energy transmission capacity has increased from 30.6 million kW at the end of the 13th Five-Year Plan to 62.6 million kW during the 14th Five-Year Plan [3][8] - The construction of over 100 key projects in the Sichuan power grid during the 14th Five-Year Plan has established a main channel for "West-to-East Power Transmission" [3] Group 2 - UHV technology is described as a "highway" for the cross-regional flow of clean energy, addressing the mismatch between energy distribution and demand [5][8] - The National Energy Administration reports that the State Grid has completed 41 UHV projects, enhancing cross-province transmission capacity by 30% compared to the end of the 13th Five-Year Plan [8] - Future plans include the establishment of a new energy system as outlined in the 15th Five-Year Plan, focusing on increasing the share of renewable energy and ensuring energy security [10]