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(新春走基层)小渔村里的大国工程:金七门核电站何以“生来”新质?
Xin Lang Cai Jing· 2026-02-14 12:22
中新网宁波2月14日电(蓝伊旎)驱车从浙江宁波的象山收费站驶出,穿行二十余个村落,金七门村才映 入眼帘。腊月的渔村本应进入一年中最安静的时节,但海岸线上,另一重"潮声"正在涌起。 临近春节,在东海之滨的这个小渔村里,国内首个正向数字化设计的核电站——金七门核电项目施工正 酣。 金七门核 电项目施工现场。 中核浙能能源有限公司 供图 从"造车"到"开车" 一张数字蓝图绘到底 造一座核电站有多复杂?上万台设备、几百个系统、长达数年的建设周期——任何一个环节的信息错 位,都可能埋下隐患。 在传统的核电站建造过程中,各单位、专业、环节接口之间需要靠二维图纸进行沟通,每经一手都可能 产生信息折损,还可能面临数据壁垒、信息偏差、标准不一、重复建模等问题。 以打造数字孪生核电站为目标,金七门核电项目"生来"与众不同:从设计阶段开始,再到建造和运维, 它都可以在虚拟的数字世界里被"预演"和优化。全生命周期的数字化,意味着"一个模型建到底",也意 味着跨组织、跨系统的数据共享与安全流转。 "数字核电站的建设和运维就像'造车'和'开车'。""浙江工匠"、中核浙能能源有限公司首席技师杨云斐 打了个比方:"'造车'阶段,要把设计、设 ...
重启即翻车!日本最大核电站为何“烂而不倒”?
Xin Lang Cai Jing· 2026-02-14 11:26
2月13日,日本东京电力公司发布了一条简短的消息:柏崎刈羽核电站6号机组,用于监测反应堆内部状况的测量仪器,在插入过程中卡住了,事故发生时 间是12日傍晚6点20分。其后工作人员手动把仪器拔了出来,据说没有放射性物质泄漏。原定15日开始的试验性送电,可能要延迟。 这条新闻看起来不大,但如果你还记得四天前发生了什么,就会觉得哪里不对——2月9日,这座全球最大的核电站刚刚重启,没过几天竟然就出事。 这已不是柏崎刈羽第一次"翻车"。1月21日,6号机组首次重启,不到24小时,控制棒抽出过程中警报响起,作业中断。 东电先是说电子部件故障,换了部件没好,最后查出来是变频器设置太灵敏——一个设置错误,就让重启戛然而止。 再往前推四天,控制棒抽出试验时就出过警报,重启从20日推迟到21日。 很显然,这不是偶然的技术小问题,这是一连串的故障:设置错误、部件故障、仪器卡死。每一次都在问同一个问题:这家公司,真的还能运营核电站 吗? 当地民众的回答是:不能。 1月21日重启当晚,就有民众在原子能规制委员会办公楼前集会。 有人质问:"这么严重的问题一天就能解决吗?核电站的结构非常复杂,不可能这么轻易就得出结论,这完全是仓促重启,我 ...
有理儿有面:日本处于核潜伏状态
Xin Lang Cai Jing· 2026-02-14 11:25
【有理儿有面:#日本处于核潜伏状态#】#日本最大核电站重启即翻车# 据有理儿有面微信公众号:2月 13日,日本东京电力公司发布了一条简短的消息:柏崎刈羽核电站6号机组,用于监测反应堆内部状况 的测量仪器,在插入过程中卡住了,事故发生时间是12日傍晚6点20分。其后工作人员手动把仪器拔了 出来,据说没有放射性物质泄漏。原定15日开始的试验性送电,可能要延迟。这已不是柏崎刈羽第一 次"翻车"。这座核电站的困境,只是东京电力公司"烂账"的冰山一角。为什么这样一家公司,不仅没 倒,还能在政府支持下不断重启核电站? 核电对于日本,从来不只是"发电"这么简单。日本以民用核电为借口,囤积了大量核燃料。有猜测认 为,日本实际上已经处于"核潜伏"状态——这意味着虽然日本目前并未部署核武器,但一旦决定行动, 可在短时间内跨越门槛,制造出可部署的核武。对于急于突破"无核三原则"、寻求"核共享"乃至最终拥 核的日本右翼势力来说,每一座运转的核电站,都是一枚潜在的筹码。(视频内容为此前报道 视频来 源:环球时报) ...
中核科技获华金证券买入评级,布局核聚变与氢能产业
Jing Ji Guan Cha Wang· 2026-02-14 04:07
Group 1 - The core viewpoint of Huajin Securities is that they have initiated coverage on China Nuclear Technology (000777) with a "Buy" rating, highlighting the company's strategic positioning in controlled nuclear fusion and hydrogen energy sectors [1] - The report emphasizes that the company is actively developing core components for controlled nuclear fusion and is deeply integrated into the domestic fusion industry ecosystem, focusing on critical areas such as ultra-high thermal load components [1] - Huajin Securities forecasts the company's net profit attributable to shareholders for 2025, 2026, and 2027 to be 1.143 billion yuan, 1.200 billion yuan, and 1.315 billion yuan respectively [1] Group 2 - Recent developments indicate that on February 11, 2026, China Nuclear Technology responded to investor inquiries, stating that it is actively expanding into the hydrogen energy industry, focusing on key areas such as hydrogen production, storage, and transportation [1] - The company has achieved some results in its hydrogen technology efforts and is actively promoting the mass industrialization of these technological achievements, showcasing its strategic expansion in the renewable energy sector [1] Group 3 - In the past week (as of February 13, 2026), China Nuclear Technology's stock price has shown volatility, with a fluctuation range of -0.84% and an amplitude of 3.58% [2] - Specifically, on February 9, the stock price increased by 1.57% (closing at 25.27 yuan), while on February 13, it decreased by 1.83% (closing at 24.67 yuan) [2] - Over the last five days, there has been a net outflow of 46.635 million yuan in main funds, with a single-day net outflow of 12.7919 million yuan on February 13, indicating short-term pressure on the capital [2]
中美核能发电对比:美国核能发电量超8100亿度,中国是多少?
Sou Hu Cai Jing· 2026-02-13 16:22
就是这两台机组的投产,让沃格特尔超越了帕洛维德,成了全美最大的核电站。 看着挺风光,实际上苦只有他们自己知道。 这项目本来预算140亿美元,结果最后烧掉了300多亿美元。工期拖了七八年,西屋电气甚至因为这事儿一度申请破产保护。对于资本方来说,这简直就是一 场噩梦。 我们都知道,美国核电发电量那是常年霸榜,超8100亿度这个数字,像座大山一样横在那儿。那中国呢?在这个时间节点,我们究竟跑到了哪一步? 我们得认账,美国在核电这块儿,确实是"祖师爷"级别的。 哪怕到了今天,美国依然握着全球最大的核电产能。那8100多亿度的电,占了全美总发电量的五分之一。这就好比每五个美国家庭里,就有一个是靠核裂变 点亮了灯泡。 可只要你去过美国那些正在运行的核电站,拿著名的帕洛维德来说,你会发现一种"迟暮的精致"。 这些庞然大物大都是上世纪七八十年代的产物。它们运行得极其稳定,美国人的运维能力确实没得说,机组利用率常年飙在90%以上,这点咱们得服气。 问题在于,增量去哪了? 沃格特尔核电站是美国核电工业最近三十年来唯一的"独苗"。特别是3号与4号机组,用的也是咱们熟悉的AP1000技术。 记得2023年夏天3号机组商运的时候,美国 ...
能源开新局丨国家能源局核电司司长曾亚川:推动核电高质量发展迈上新台阶
国家能源局· 2026-02-13 06:12
Core Viewpoint - The article emphasizes the significant achievements and future directions of China's nuclear power development during the "14th Five-Year Plan" period, highlighting the importance of safety, scale, technology, and international cooperation in advancing nuclear energy as a strategic industry for national strength [4][8]. Group 1: Achievements During the "14th Five-Year Plan" - China's nuclear power has maintained a safe and stable operation with no adverse impacts on the public or environment, achieving international safety standards [4]. - There are currently 112 operational and approved nuclear power units in mainland China, with a total installed capacity of 125 million kilowatts, making it the world's largest nuclear power country [4]. - The average annual approval of 9 units during this period marks a new phase of batch construction in nuclear power [4]. Group 2: Technological Advancements - The "Hualong One" technology has 38 units approved for operation or under construction, representing the largest scale of third-generation nuclear technology globally [5]. - The successful operation of the high-temperature gas-cooled reactor demonstration project and the upcoming small reactor demonstration project in Hainan indicate advancements in fourth-generation technology [4][5]. Group 3: Equipment and Supply Chain - China has established the most complete nuclear power equipment supply chain globally, with a manufacturing capacity of 10 sets of nuclear power main equipment annually and a domestic equipment localization rate exceeding 90% [5]. - The construction capability allows for simultaneous construction of 50 units, showcasing China's leading position in nuclear power construction [5]. Group 4: Future Directions and Strategic Goals - The "15th Five-Year Plan" aims to ensure nuclear power safety, promote coastal nuclear power construction, and advance technological innovation, including the development of small and fourth-generation reactors [12][13]. - The plan emphasizes the need for coordinated development of the nuclear power industry chain, including securing uranium resources and managing nuclear waste [13]. - International cooperation is encouraged to enhance China's role in global nuclear governance and to leverage its large domestic market for international nuclear projects [13]. Group 5: Domestic and International Context - Internationally, over 30 countries are increasing their nuclear commitments, presenting opportunities for China to enhance international nuclear cooperation [10]. - Domestically, while energy consumption is expected to grow steadily, challenges include ensuring safety for a large number of operational units and adapting to the unified national electricity market [10].
国家能源局核电司司长曾亚川:“十五五”核电发展总体思路
Zhong Guo Dian Li Bao· 2026-02-13 03:54
Core Viewpoint - The article emphasizes the significant achievements and future directions of China's nuclear power development during the "14th Five-Year Plan" period, highlighting the importance of safety, technology, and international cooperation in advancing the nuclear energy sector [2][5][6]. Group 1: Achievements During the "14th Five-Year Plan" - China has maintained a leading international safety level in operational nuclear power units, with no adverse effects on the public or environment [2]. - The country has 112 operational and approved nuclear power units, with a total installed capacity of 125 million kilowatts, making it the world's largest nuclear power nation [2]. - The average annual approval of 9 units during this period marks a new phase of batch construction in nuclear power [2]. Group 2: Technological Advancements - The "Hualong One" technology has 38 units approved and under construction domestically, representing the largest scale of third-generation nuclear technology globally [2]. - The successful operation of the high-temperature gas-cooled reactor demonstration project positions China among advanced nations in nuclear technology [2][3]. - The domestic equipment manufacturing capability has reached 10 sets per year, with over 90% localization in key components and materials [3]. Group 3: Future Directions and Strategic Goals - The "15th Five-Year Plan" aims to enhance nuclear power's role in building an energy powerhouse, focusing on safety, quality, and technological innovation [5][6][11]. - Key strategies include maintaining a steady construction pace, promoting batch and standardized construction, and enhancing safety management [11][12]. - The plan emphasizes international cooperation and participation in global nuclear governance, leveraging China's large market to establish international nuclear organizations [12]. Group 4: Challenges and Market Dynamics - The global nuclear landscape is changing, with over 30 countries committing to nuclear power, presenting new opportunities for China [8][9]. - Domestic challenges include ensuring safety for a large number of operational units and adapting to the unified national electricity market [9]. - The competition for natural uranium resources is expected to intensify, impacting procurement costs and availability [8].
中国能建20260212
2026-02-13 02:17
Summary of China Energy Engineering Corporation Conference Call Company Overview - **Company**: China Energy Engineering Corporation (中国能建) - **Industry**: Energy and Water Resources Key Points Financial Performance - In 2025, the total contract amount signed reached **1.5 trillion yuan** (approximately **$230 billion**) with a revenue of **184.8 billion yuan** (approximately **$28.5 billion**), representing a **9.5%** year-on-year growth [2][4] - From 2021 to 2024, the compound annual growth rates (CAGR) for new contracts, revenue, and net profit attributable to shareholders are projected to be **17.31%**, **10.65%**, and **8.88%**, respectively [2][4] - R&D expenses increased from **8.789 billion yuan** to **13.98 billion yuan**, accounting for **3.2%** of revenue by 2024 [2][6] Strategic Focus - The company is focusing on a **2+9 business layout**, emphasizing energy power and water resources as core areas, alongside nine related diversified industries [4][7] - The company aims to enhance its R&D intensity and accelerate the transition to new energy as the primary growth engine [4][7] Industry Trends and Opportunities - The national energy strategy aims to establish a clean, low-carbon, safe, and efficient energy system, with coal power still playing a significant role [2][9] - The expected new installed capacity for power generation during the 14th Five-Year Plan is **1.5 billion kilowatts**, with renewable energy accounting for nearly **70%** [13] - The domestic water conservancy sector is projected to see total investments of **6 trillion yuan** during the 14th Five-Year Plan, with fixed asset investments expected to grow by **30%** [3][15] Technological Innovations - The company has established **three academician workstations** and **14 postdoctoral research stations**, with over **12,000 patents** to support technological transformation [6] - Significant advancements in the **green hydrogen ammonia integration project** have been made, with production expected to reach **100,000 tons** by the end of 2025 [21] Market Dynamics - The company is well-positioned to benefit from the national unified electricity market reforms aimed at optimizing resource allocation and addressing renewable energy consumption challenges [11][12] - Internationally, while coal power is declining in the US and Europe, there are opportunities for Chinese companies in natural gas and coal power projects abroad [14] Future Outlook - The company anticipates maintaining an **8%** revenue growth rate in the energy, power, and water sectors, with new contracts expected to remain above **1.5 trillion yuan** [23][25] - Plans to enhance dividend levels are in place, with cumulative dividends nearing **10 billion yuan** [26] Conclusion - China Energy Engineering Corporation is strategically positioned to leverage national policies and industry trends, focusing on innovation and diversification to drive future growth and enhance shareholder value [25][27]
逛3A级景区村庄 看“小庭院”撑起“大经济”
Xin Lang Cai Jing· 2026-02-12 20:33
Core Insights - The transformation of Li Jiatai Village into a thriving tourist destination is attributed to the development of rural tourism and local entrepreneurship, significantly increasing the income of residents [1][2] - The support from China National Nuclear Corporation (CNNC) has been pivotal in the village's development, focusing on poverty alleviation and rural revitalization through infrastructure improvements and agricultural initiatives [2][3] Group 1: Economic Development - Li Jiatai Village has seen a dramatic increase in tourism, with daily visitor numbers reaching hundreds during weekends and holidays, leading to a substantial rise in annual income for local businesses [1] - The average income of residents in Li Jiatai Village is projected to exceed 20,000 yuan by 2025, representing an increase of over eight times from 2014 levels, when it was just over 2,000 yuan [2] Group 2: Infrastructure and Support - CNNC has implemented various initiatives, including building water supply systems, developing local industries, and establishing eco-industrial parks, which have transformed barren land into productive orchards [2] - The introduction of smart agricultural technologies, such as sensors and monitoring equipment, aims to enhance the quality and yield of local fruit production [3] Group 3: Education and Employment - CNNC's "Nuclear Seed Program" provides free vocational education to local high school graduates, facilitating employment opportunities within the corporation and contributing to poverty alleviation [3] - The village plans to transition from "building the countryside" to "managing the countryside," with the introduction of professional management to optimize local resources and create diverse economic activities [3]
星座能源战略布局与行业动态分析
Jing Ji Guan Cha Wang· 2026-02-12 16:22
Core Insights - Key events for Constellation Energy (CEG) to watch include strategic developments and industry dynamics [1] Recent Events - The acquisition of Calpine is expected to be completed between the second half of 2025 and the first half of 2026, which will create the largest clean energy portfolio in the U.S. and enhance adaptability to fluctuations in electricity demand [2] Financial Performance - If the acquisition is successfully integrated, the earnings per share (EPS) is projected to grow by over 20% by 2026, potentially increasing the dividend payout ratio from the current 35% to 45% [3] Contract Developments - A long-term power purchase agreement with Microsoft, supporting the Three Mile Island nuclear plant, highlights the role of nuclear power as a baseload energy source in the AI era, with future electricity demand growth likely benefiting from data center expansion [4] Industry Policy and Environment - Nuclear power is expected to be included in federal subsidy policies by 2026, which could further support performance if implemented [5]