高寒高海拔！正式投产发电

Core Viewpoint - The first batch of units at the Yebatang Hydropower Station, the highest hyperbolic arch dam power station under construction in China, has officially commenced power generation, marking a significant milestone in the country's energy infrastructure development [1] Group 1: Project Overview - The Yebatang Hydropower Station is located on the mainstream of the Jinsha River, at the border of Baiyu County in Sichuan and Gongjue County in Tibet, and is a major project under the national "14th Five-Year Plan" [1] - It is the largest power station in terms of installed capacity on the upper reaches of the Jinsha River, with a total installed capacity of 2.24 million kilowatts [1] - The dam reaches a height of 217 meters and features characteristics such as high cold, high altitude, ultra-high arch dam, high ground stress, deep burial, and large-span underground powerhouse, collectively referred to as "five highs and one large" [1] Group 2: Operational Details - The first units to be put into operation are the 4th and 3rd units, achieving a successful "double launch" within a month [1] - Once fully operational, the project is expected to generate an average annual power output exceeding 10.2 billion kilowatt-hours, which will save approximately 3.1 million tons of standard coal each year and reduce carbon dioxide emissions by over 8.3 million tons [1]