选择投票序号：20 世界最大高空风力发电捕风伞 截止时间：12月30日 2025年11月12日，中国能建中电工程牵头研制的我国首个高空风能国家重点研发计划核心装备——世界最大高空风力发电捕风伞在内蒙古阿拉善左旗试验 场成功开伞。此次试验分别实现了5000平方米和双1200平方米捕风伞开收伞试验，其中最大的"空中捕风伞"展开面积可达5000平方米，能盖住12个标准篮 球场，捕风高度最高可到5000米乃至10000米。超大型做功伞的成功展开，证实了伞梯式陆基高空风力发电技术路线具备实现大容量、大功率的可行性。 2025年度央企十大超级工程 选择投票序号：19 全球最大规模绿色氢氨醇一体化项目——中能建松原氢能产业园 2025年度央企十大暖镜头 选择投票序号：19 与洪水"赛跑" 央企筑起防汛"安全堤" 截止时间：12月31日 2025年7月26日至27日，受强降雨及"五一"水库泄洪影响，中国能建天津电建内蒙古金山三期项目部迅速响应，投入30余人及设备18台套，主动参与抢 险。团队先后支援忽尔格气村道路筑坝，并配合各方封堵厂区外围，成功排除洪水倒灌风险，累计抢通道路3条、清淤约1.6万方，有力保障了周边群众安 全与 ...

Core Insights - The successful trial of the world's largest 5000 square meter high-altitude wind energy capturing umbrella marks a significant step in China's high-altitude wind power technology for engineering applications [1][2] Group 1: High-altitude Wind Power Technology - High-altitude wind power utilizes airborne components tethered to capture wind energy above 300 meters, converting it into electrical energy [2] - The tested system is a tethered umbrella-style ground-based high-altitude wind power generation system, featuring a three-tier energy transfer path: airborne energy capture, cable energy transmission, and ground power generation [2] - The airborne umbrella system is the largest of its kind globally, with aerodynamic optimizations enhancing its wind capture efficiency [2] Group 2: Advantages and Opportunities - Traditional wind power faces limitations due to the scarcity of high-quality near-surface wind resources and the inherent intermittency of wind energy, which challenges grid stability [3] - High-altitude wind energy, located between 300 meters and 10,000 meters, offers a vast and underutilized resource with theoretical reserves exceeding global electricity consumption by over 100 times [3] - High-altitude wind energy provides significant advantages, including increased energy density, stable wind direction and speed, and widespread global distribution, addressing the stability and peak-shaving needs of new power systems [3] Group 3: Application Scenarios - The first engineering trial project for high-altitude wind energy in China, located in Anhui, successfully generated power using the umbrella-style ground-based technology, with a total installed capacity at the megawatt level [4] - The umbrella-style ground-based technology exhibits commercial potential and application flexibility, supporting various deployment schemes such as vehicle-mounted, distributed, and centralized systems [5] - Potential applications include providing clean power for remote areas, emergency support in urban settings, and complementing other energy sources like thermal and solar power to enhance overall system resilience [5]

Core Insights - The successful launch of the world's largest 5000 square meter high-altitude wind energy capturing umbrella marks a significant step in China's high-altitude wind power technology and its engineering application [1][2] Group 1: High-altitude Wind Power Technology - High-altitude wind power utilizes tethered airborne components to capture wind energy above 300 meters, converting it into electrical energy [2] - The tested system is a tethered umbrella-style ground-based high-altitude wind power generation system, featuring a three-tier energy transfer path: airborne energy capture, cable energy transmission, and ground power generation [2] - The airborne umbrella system is supported by a helium balloon for initial lift, using a working umbrella to capture wind energy, with a cable made of ultra-high molecular polyethylene capable of withstanding hundreds of tons of tension [2] Group 2: Advantages and Opportunities - Traditional wind power faces limitations due to the scarcity of high-quality wind fields and the intermittent nature of wind energy, which challenges grid stability [3] - High-altitude wind energy presents a strategic opportunity, with theoretical reserves exceeding 100 times the global electricity consumption, offering higher energy density and more stable wind conditions [3] - The umbrella-style ground-based technology shows significant commercial potential and application flexibility, supporting various deployment scenarios such as mobile, distributed, and centralized systems [4][5] Group 3: Application Scenarios - The technology can be deployed in wind-rich areas like Inner Mongolia and Qinghai, creating a three-dimensional energy matrix in collaboration with wind and solar bases [5] - It can provide clean power for off-grid locations, such as remote outposts and high-altitude research stations, and serve as an emergency response system in urban areas [5] - The technology enhances the resilience of multi-energy systems by complementing traditional power sources like thermal and solar energy [5]

Core Achievements - China's research team has made a significant breakthrough in lunar science by discovering micron-sized hematite and magnetite crystals in samples returned from the Chang'e 6 mission, revealing the lunar oxidation-reduction state and magnetic anomalies [1][3] - The Shenzhou 22 mission has been initiated, with plans to launch a spacecraft carrying supplies and equipment for astronauts and the space station [3][5] - A domestically developed 3D-printed engine has successfully completed its first flight test, marking a major advancement in engineering applications [5] - Key breakthroughs have been achieved in 6G communication and nuclear power control technologies, indicating substantial progress in China's frontier technology development [7][8] Technological Developments - The first phase of 6G technology trials has been completed, with over 300 key technology reserves established, positioning China at the forefront of global 6G development [8] - A new generation of digital control systems for nuclear power plants has been launched, featuring 100% domestically produced components, enhancing safety and operational efficiency [10] - The completion of the Haizhu Bay Tunnel in Guangzhou improves connectivity within the Guangdong-Hong Kong-Macao Greater Bay Area, showcasing advancements in infrastructure [12] - The "Haixun 176," the largest and most advanced buoy tender in China's transportation system, has been officially commissioned, enhancing maritime navigation support capabilities [14][16] - The world's largest high-altitude wind power harvesting parachute has successfully completed trials, marking a significant step in the engineering application of high-altitude wind energy technology [17]

Core Viewpoint - The successful testing of the world's largest high-altitude wind power capturing kite in Inner Mongolia marks a significant advancement in China's high-altitude wind power technology, indicating progress towards engineering applications in renewable energy [1] Group 1: High-altitude Wind Power Technology - High-altitude wind power utilizes components above 300 meters to capture wind energy, converting it into electricity, similar to flying a kite [1] - The system consists of an airborne component, a traction cable, and a ground component, with the kite being lifted by a helium balloon before capturing wind energy [2] Group 2: Efficiency and Output - The proposed "flying power station" has a rated power of 5 megawatts, with a single cycle taking about 20 minutes, generating approximately 500 kilowatt-hours per ascent [2] - The estimated annual output under normal conditions can reach 10 million kilowatt-hours, equivalent to saving about 3,000 tons of standard coal [2] Group 3: Advantages and Future Prospects - High-altitude wind energy has advantages such as high wind energy density, stable wind direction, and widespread distribution, with theoretical reserves exceeding global electricity consumption by 100 times [3] - Compared to traditional land-based wind power, high-altitude wind power can save 90% in land use and steel, and reduce electricity costs by about 30% [3] - The industry is still in the early stages of development, with plans for further testing and a goal to enter the power generation testing phase by the end of next year [3]

Core Viewpoint - The successful testing of the world's largest 5000 square meter high-altitude wind power capturing kite in Inner Mongolia marks a significant step forward in the engineering application of high-altitude wind power technology in China [1][2]. Group 1: High-altitude Wind Power Technology - High-altitude wind power technology captures wind energy at altitudes above 300 meters, converting it into electrical energy through a process similar to flying a kite [1]. - The system consists of three main components: aerial components, traction cables, and ground components, utilizing a kite-like structure to harness wind energy [2]. Group 2: Efficiency and Output - The proposed "flying power station" has a rated power of 5 megawatts, with a single power generation cycle taking approximately 20 minutes, yielding about 500 kilowatt-hours per ascent [2]. - The estimated annual power generation under normal conditions can reach 10 million kilowatt-hours, equivalent to saving approximately 3000 tons of standard coal [2]. Group 3: Advantages and Future Prospects - High-altitude wind energy has advantages such as high wind energy density, stable wind direction, and widespread distribution, with theoretical reserves exceeding global electricity consumption by over 100 times [3]. - Compared to conventional onshore wind power, high-altitude wind power can save up to 90% in land use and steel consumption, and reduce electricity costs by about 30% [3]. - The industry is still in the early stages of development, with plans for further testing and a goal to enter the power generation testing phase by the end of next year [3].

Group 1: Technological Innovations - The 3D printed turbojet engine developed by China Aviation Engine Group successfully completed its first single-engine flight test, marking a significant breakthrough in engineering applications of 3D printed engines. The test lasted 30 minutes, reached an altitude of 6000 meters, and achieved a maximum speed of 0.75 Mach, with all operational parameters normal [3] - The world's first wind-fish integrated floating platform, "Guoneng Sharing," has recently achieved a new round of success. This platform combines offshore power generation and underwater fish farming, with a total height of 24 meters and a weight of 4900 tons. It can produce up to 16 million kilowatt-hours of electricity annually, reducing carbon emissions by approximately 16,000 tons [6] - The world's largest high-altitude wind power generation kite, with an area of 5000 square meters, successfully completed its test in Inner Mongolia, marking significant progress in large-scale land-based high-altitude wind power generation projects [11][13] Group 2: Logistics and Transportation - The Huahu International Airport, located in Hubei Province, has become Asia's largest air cargo hub, with international cargo flights exceeding 10,000 flights in 2025, representing a year-on-year increase of 93.6%. The airport features a highly advanced runway sensing network and an intelligent sorting line capable of processing over 280,000 packages per hour with a sorting accuracy of 99.99% [10] Group 3: Telecommunications - China has completed the first phase of 6G technology testing, establishing over 300 key technology reserves. The 6G promotion group has conducted 57 tests across five major technology directions, with 6G now entering the international standard research phase, expected to launch commercial deployment around 2030 [10]

Renewable Energy Development - The National Energy Administration reported that by the end of 2024, the cumulative installed capacity of renewable energy in China will reach 1.889 billion kilowatts, a year-on-year increase of approximately 24.4%, accounting for 56.4% of total installed power capacity [2] - The breakdown of installed capacity includes hydropower at 436 million kilowatts, wind power at 521 million kilowatts, solar power at 887 million kilowatts, and biomass power at 46 million kilowatts [2] - In 2024, the new installed capacity of renewable energy is expected to be 375 million kilowatts, with hydropower contributing 137.9 thousand kilowatts, wind power 81.37 million kilowatts, solar power 278 million kilowatts, and biomass power 23.1 thousand kilowatts [2] Photovoltaic Industry - The photovoltaic industry in China has made progress in self-regulation, leading to more stable product prices amid previous supply-demand imbalances and intense competition [2] Water Conservancy Investment - In the first ten months of this year, China completed water conservancy construction investments exceeding 100.947 billion yuan, implementing 46,000 various water conservancy projects [2] - New projects initiated include significant water conservancy works in Hunan, Guangdong, and Guangxi, creating employment for 248,400 people and distributing wages totaling 47.06 billion yuan [2] Battery and Energy Storage - The 2025 World Power Battery Conference signed 180 projects with a total value exceeding 86.13 billion yuan, covering areas such as power batteries, new energy storage, photovoltaics, and smart connected vehicles [3] - The world's largest liquid air energy storage demonstration project has entered the commissioning phase, with a capacity of 60,000 kilowatts and 250,000 kilowatts of photovoltaic capacity [3] Nuclear Power Technology - A new generation of digital control systems for nuclear power plants, fully domestically produced, was unveiled, marking a significant advancement in nuclear safety technology [4] Wind Energy Innovation - The world's largest 5,000 square meter high-altitude wind power capturing umbrella has successfully completed its test, indicating progress in the engineering application of high-altitude wind energy technology [4] Quantum Efficiency in LEDs - A research team achieved a breakthrough in the external quantum efficiency of all-perovskite stacked LEDs, surpassing 45%, setting a new world record in this field [5] Global Energy Access - The International Energy Agency reported that approximately 730 million people globally still lack access to electricity, highlighting ongoing energy access challenges [6] Oil Market Dynamics - OPEC indicated that the global oil market has shifted from a daily shortfall of 400,000 barrels to a surplus of 500,000 barrels, entering a phase of structural surplus due to unexpected increases in U.S. oil production [6] Energy Financial Services - The Southern Power Grid Industrial and Financial Holding Group was established to enhance financial services tailored to the energy industry, aiming to build a robust financial ecosystem for energy development [7]

Industry News - The National Energy Administration released the monitoring and evaluation results for renewable energy power development in 2024, indicating that by the end of 2024, the cumulative installed capacity of renewable energy in China will reach 1.889 billion kilowatts, a year-on-year increase of approximately 24.4%, accounting for about 56.4% of total power installed capacity [2] - The Ministry of Industry and Information Technology announced a "14th Five-Year" special plan to promote the development of the new battery industry, highlighting that China's power battery industry has achieved rapid development with key core technologies making significant breakthroughs, particularly in energy density exceeding 300 watt-hours per kilogram and average range exceeding 500 kilometers [2] - The world's largest liquid air energy storage demonstration project has entered the commissioning phase, located in Qinghai Province with a capacity of 60,000 kilowatts and 600,000 kilowatt-hours, and is equipped with 250,000 kilowatts of photovoltaic power [3] - All solar photovoltaic power stations in the 35-megawatt project aided by China in Cuba have been connected to the grid, expected to save Cuba 18,000 tons of imported fuel annually [3] Company News - The world's largest 5,000-square-meter high-altitude wind power capturing umbrella has successfully completed its test in Inner Mongolia, marking a significant step in the engineering application of high-altitude wind power generation technology [4] - China Huaneng Group has successfully operated its first anion exchange membrane (AEM) water electrolysis hydrogen production system, completing a 72-hour continuous full-load test run, marking a breakthrough in domestic hydrogen production technology [6] - The State Energy Group launched a new model for "intelligent remote distributed evaluation" in the bidding process, aimed at addressing pain points in the bidding market and promoting healthy development [8] - Tsinghua University and Shanghai Electric Group established a joint research institute focusing on advanced manufacturing and low-carbon energy technologies, enhancing collaborative innovation [8] Local News - Inner Mongolia released a comprehensive plan for ecological safety, setting 22 indicators across three phases (2027, 2030, 2035) to promote ecological construction [10] - The first wind turbine foundation for the 150-megawatt wind power project in Tibet has been successfully poured, expected to generate 400 million kilowatt-hours annually upon full capacity [10] - Two 500-kilovolt substations in Sichuan have been connected to the grid, enhancing power supply reliability for the upcoming winter peak [11] International News - Two Ukrainian ministers resigned amid a corruption scandal, with President Zelensky stating that corruption in the energy sector is unacceptable, especially during ongoing power supply disruptions [13] - OPEC reported a structural surplus in the global oil market, with October production figures showing a shift from a daily shortfall of 400,000 barrels to a surplus of 500,000 barrels [13] - Serbian oil company NIS's Russian shareholders are willing to transfer control to a third party due to U.S. sanctions, with government support for this request [14]

Group 1: New Energy Development Guidelines - The National Energy Administration has issued guidelines to promote the integrated development of new energy, focusing on multi-dimensional development and collaboration with various industries [1][4] - The guidelines emphasize optimizing the power structure in the development of new energy bases, particularly in the Shagou Desert, and encourage the establishment of 100% new energy bases in suitable areas [1] - For hydropower and wind-solar integrated bases, the guidelines suggest leveraging hydropower's rapid adjustment capabilities to facilitate large-scale and high-quality development of surrounding wind and solar resources [1] Group 2: Distributed New Energy Development - The guidelines advocate for the deep integration of new energy with various energy consumption scenarios such as transportation, buildings, and rural areas, aiming to enhance local consumption and alleviate pressure on the grid [4] Group 3: Multi-Industry Collaboration - The guidelines encourage the establishment of green, low-carbon new energy equipment manufacturing bases in resource-rich areas, utilizing local green electricity for production, thus creating a closed loop of "producing green equipment with green energy" [6] - There is a push to develop the green hydrogen, ammonia, and alcohol industries in areas rich in wind and solar resources, promoting local consumption and utilization of new energy [8] Group 4: High-altitude Wind Power Development - The world's largest high-altitude wind power capturing parachute, with an area of 5000 square meters, successfully completed its test in Inner Mongolia, marking significant progress in China's large-scale high-altitude wind power project [9][11] - This high-altitude wind energy system can capture wind energy at altitudes above 300 meters and convert it into electricity through a ground-based generator, demonstrating the feasibility of large-capacity and high-power generation [15] - High-altitude wind energy is seen as an untapped area with high wind speeds and stable directions, offering substantial potential for energy generation [13] Group 5: Solar Industry Self-Regulation - The Chinese photovoltaic industry has made progress in self-regulation to address issues like supply-demand imbalance and intense competition, leading to a more stable market environment [16] - From November 2024 to October 2025, the average price of photovoltaic components has shown slight increases, indicating a recovery from previous price drops below production costs [17] - The industry association emphasizes the importance of collaboration to maintain a healthy and orderly market environment [19]