“向天要电”迈出关键一步！世界首台兆瓦级商用浮空风电系统完成戈壁工况试飞

Core Insights - The S1500 system is the world's largest airborne wind power device, measuring 60 meters in length, 40 meters in width, and 40 meters in height, with a design power of 1 megawatt (MW) [2] - The system utilizes 12 sets of 100-kilowatt generators to harness strong high-altitude winds, significantly reducing material costs by 40% and lowering the cost per kilowatt-hour by 30% compared to traditional land-based wind turbines [2] - The successful test flight of the S1500 marks a significant milestone in the engineering application of airborne wind power, with plans for further environmental validations and mass production by 2026 [3] Group 1 - The S1500's design features a main gas bag and annular wing forming a giant duct, allowing for efficient energy generation from high-altitude winds [2] - The development team includes prestigious institutions such as Tsinghua University and the Chinese Academy of Sciences, which have overcome challenges related to stability, lightweight motors, and high-voltage transmission [2] - The S1500 aims to contribute to global energy transition by making airborne wind power a key component of affordable green electricity [3] Group 2 - The S1500 has successfully completed preset goals under extreme conditions, demonstrating its reliability in harsh environments like deserts [3] - Future plans include conducting tests in various domestic locations to validate performance across different scenarios [3] - The goal is to deliver the first batch of grid-connected power generation systems by 2026, enhancing the role of airborne wind power in the renewable energy sector [3]