创新体系深化 一组数据看中国清洁能源装备如何“装备世界”

Core Insights - China's clean energy equipment production has seen rapid growth this year, significantly contributing to the construction of a modern energy system and a new power system [2][6] - The core technology of clean energy equipment has achieved major breakthroughs in self-control, providing a solid foundation for energy security [3][8] Clean Energy Equipment Production Growth - In the first seven months of this year, solar cell production reached 470 million kilowatts, a year-on-year increase of 19.6% [2] - Wind and solar power accounted for 89.9% of newly installed power generation capacity in the first half of the year [2] - China's clean energy equipment has been exported to 108 countries and regions, with steady growth in export value [2] Technological Advancements - Significant advancements in core technologies for clean energy equipment have been made during the 14th Five-Year Plan period [3] - In Deyang, a major production base, 70% of gas turbine units, 60% of nuclear power units, and 40% of hydropower units' key technologies are developed [3] Innovations in Manufacturing - The G50 heavy gas turbine is nearing completion, marking a significant breakthrough in self-developed gas turbines [4] - The world's largest 500-megawatt hydropower unit rotor has been completed using robotic welding, achieving a 99% first-pass yield rate [4] - The first fourth-generation nuclear power plant with complete independent intellectual property rights has been operating stably for nearly two years, with a utilization rate of 75% and a domestic equipment rate of 93.4% [4] Environmental Impact and Efficiency - The two gas turbine units in Zhejiang Anji are expected to achieve an annual power generation of approximately 7 billion kilowatt-hours, reducing carbon dioxide emissions by about 1.86 million tons annually [5] - The efficiency of the gas turbine units is projected to reach 64.15%, significantly improving energy output [5] Transition to Global Market - China's clean energy equipment is transitioning from product exports to industry ecosystem outputs, with projects like the 1000-megawatt pumped storage power station in Cambodia [6] - The successful production of high-end shield pumps for European clients indicates the establishment of a technical and standard system [6] Standardization and International Influence - The rapid development of clean energy equipment in China is significantly influenced by standardization efforts, with 64 new standards established for the wind power industry during the 14th Five-Year Plan [7] - China's participation in international standard-setting has increased its influence, marking a shift from "market for technology" to "technology output standards" [8]