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外汇交易员· 2025-10-24 03:07
发改委主任郑栅洁:《建议》提出加快新能源、新材料、航空航天、低空经济等战略性新兴产业集群发展,将催生数个万亿元级甚至更大规模的市场;还提出前瞻布局未来产业,推动量子科技、生物制造、氢能和核聚变能、脑机接口、具身智能、第六代移动通信等成为新的经济增长点,未来10年将再造一个中国高技术产业。外汇交易员 (@myfxtrader):发改委主任郑栅洁:《中共中央关于制定国民经济和社会发展第十五个五年规划的建议》把“建设现代化产业体系,巩固壮大实体经济根基”摆在战略任务的第一条,部署四方面重点任务,可以从“固本升级、创新育新、扩容提质、强基增效”来把握。 ...
AI预判等离子体「暴走」,MIT等基于机器学习实现小样本下的等离子体动力学高精度预测
3 6 Ke· 2025-10-16 03:29
麻省理工学院牵头的研究团队利用科学机器学习,将物理定律与实验数据智能融合。开发了一种神经状态空间模型,通过少量数据就能预测托 卡马克配置变量 (TCV) 缓降过程中的等离子体动力学,以及可能出现的不稳定情况。 然而理想很丰满,现实却极其「敏感」。对于托卡马克装置而言,放电末期的电流缓降,是一个「高危」阶段。其面临的是,每秒速度高达 100 公里、温 度超过 1 亿摄氏度的等离子体流,并且此时的等离子体处于强烈的瞬态变化中,任何微小的控制误差都可能触发破坏性扰动,对装置造成伤害。 在此背景下, 由麻省理工学院牵头的研究团队利用科学机器学习(SciML),将物理定律与实验数据智能融合。开发了一种神经状态空间模型 (NSSM),通过少量数据就能预测托卡马克配置变量(TCV)缓降过程中的等离子体动力学,以及可能出现的不稳定情况,为安全控制「人造太阳」的 停止又增添了一把助力。 相关研究以「Learning plasma dynamics and robust rampdown trajectories with predict-first experiments at TCV」为题,发表于 Nature Commun ...
能源早新闻丨突破10000米!我国地球深部能源探索迈出关键一步
中国能源报· 2025-10-15 22:33
News Focus - The National Development and Reform Commission announced a plan to establish 28 million charging facilities by the end of 2027, aiming to provide over 300 million kilowatts of public charging capacity to meet the needs of over 80 million electric vehicles, effectively doubling the charging service capacity [2] - China is collaborating with over 140 nuclear fusion research institutions globally, contributing to the innovation and development of fusion energy technology and industry integration [2] Domestic News - In September 2025, the energy regulatory hotline received 2,804 complaints, with 2,613 related to the electricity sector and 191 to renewable energy. The complaint resolution rate was 100%, with a satisfaction rate of 89.92% for follow-up calls [3] - China's deep earth energy exploration made significant progress as the drilling depth of the deep earth project in Sichuan exceeded 1,000 meters, marking a key step in exploring deep earth energy resources [3] - Shandong Province has implemented a development plan for direct green electricity connections, supporting various renewable energy projects [4] - The first phase of the coal-to-natural gas project in Northeast China has been completed, providing stable gas supply to 1,596 million people across five cities [4] - The Dengtianxia water conservancy hub reached a normal water level of 61 meters for the first time this year, aiding flood control and water supply in the Guangdong-Hong Kong-Macao Greater Bay Area [4] International News - Israel has restricted the entry of fuel and natural gas into Gaza, allowing only humanitarian aid, with a significant reduction in the number of aid trucks permitted to enter [5] - A fire at an electricity facility in Curitiba, Brazil, caused widespread power outages across 14 states, affecting densely populated areas [6] Corporate News - China's first self-operated deepwater oilfield group, the Liuhua oilfield group, has achieved a cumulative crude oil production of over 38 million tons, marking a significant milestone in deepwater oil production [7] - Equipment for Namibia's first grid-side energy storage project has arrived, indicating progress in the country's clean energy transition [7]
合肥“人造太阳”上新!BEST建设取得关键突破
Huan Qiu Wang Zi Xun· 2025-10-02 11:39
这个形如海葵的BEST装置杜瓦底座 "人造太阳"核心吗? 0:00 来源:央视新闻客户端 你见过重400吨的 来源:央视社教 国庆期间在合肥精准落位! 朝着"用核聚变能点亮第一盏灯"的目标 全速前进 它将承载四代中国聚变人的梦想 ...
专家预计:中国5年内将点亮第一盏“核聚变灯”
Guan Cha Zhe Wang· 2025-04-27 09:20
Core Viewpoint - Nuclear fusion energy is seen as the ultimate solution for human energy needs, providing green, safe, and unlimited energy sources, with expectations to see the first operational fusion light by 2032 [1][3]. Group 1: Nuclear Fusion Development - The construction of a fusion energy experimental device is expected to be completed by 2027, with a roadmap leading to the world's first fusion demonstration power plant [1][3]. - The Chinese fusion engineering demonstration reactor (CFEDR) has begun its design phase, aiming to bridge the gap between ITER and prototype fusion power plants [1][3]. Group 2: Nuclear Fission and Fusion Synergy - The "Good Hope Science Salon" discussed the collaborative innovation between fission (small reactors) and fusion, emphasizing the strategic importance of nuclear energy in addressing climate change and energy security [1][3]. - Experts highlighted that nuclear power is a crucial pillar for solving energy issues in China, with a target of 65 million kilowatts of nuclear power capacity by the end of 2025 [3][4]. Group 3: Small Modular Reactors (SMRs) - The next decade is critical for the development and promotion of small modular reactors (SMRs), which have various design options and advantages over large reactors, such as shorter construction times and lower investment costs [4][6]. - SMRs are expected to play a significant role in powering data centers and replacing retired coal power plants, with commercial demonstration projects anticipated by around 2030 [6][7]. Group 4: Future Energy Transition - The transition from fossil fuels to green energy is projected to occur by the end of the century, with both fusion and fission technologies being essential for this shift [7]. - The collaborative development of SMRs and controllable nuclear fusion is viewed as a dual-engine driving the energy revolution, requiring supportive policies and public understanding [7]. Group 5: Community and Collaboration - The "Good Hope Science Salon" aims to foster cross-disciplinary exchanges in technology innovation, with future discussions planned on various cutting-edge fields [7].
双擎驱动能源升维!专家预计:2027年建成聚变能实验装置、2030年完成小型堆核电站商业示范
Group 1 - Nuclear fusion energy is viewed as the ultimate solution for human energy needs, providing green, safe, and unlimited energy [1] - The construction of a fusion energy experimental device is expected to be completed by 2027, with the first demonstration of fusion energy anticipated within five years [1] - The strategic value of nuclear energy is increasing under the dual pressures of climate change and energy security, with plans to achieve 65 million kilowatts of nuclear power capacity by the end of 2025 [1] Group 2 - The next decade is critical for the development and promotion of small modular reactors (SMRs), with nearly a hundred design proposals covering various reactor technologies [2] - SMRs are characterized by shorter construction periods, lower individual investment, and greater site adaptability, making them increasingly popular globally [2] - By 2030, China's data center electricity consumption is projected to reach 400 TWh, doubling from 2020, highlighting the commercial potential of SMRs in energy supply [2] Group 3 - Both SMRs and fusion reactors are current research and investment hotspots, with SMRs combining the maturity of Generation III reactors and the innovation of Generation IV [3] - There is a need for standardization and mass production of SMRs to reduce costs and prove their competitiveness against large reactors [3] - Fusion reactors face challenges related to materials, costs, and engineering, with expectations of completing experimental and demonstration phases within the next twenty years [3]