Workflow
特高压
icon
Search documents
央广时评·成就十四五|从“第一”涌现 读懂中国创新突破的“必然”
Yang Guang Wang· 2025-07-12 11:06
Group 1 - The core viewpoint highlights China's continuous innovation breakthroughs, marked by significant achievements such as the launch of the first domestically produced aircraft carrier Fujian, the operational commencement of the world's first fourth-generation nuclear power plant, and the commercial flight of the C919 aircraft [1][3]. - The innovation breakthroughs are attributed to a systematic strategic framework that enhances the efficiency of basic research transfer and transformation, with R&D investment intensity reaching 2.68% and the proportion of basic research increasing to 12.3% by 2024 [3][4]. - The collaborative effort across society is emphasized, where government, enterprises, research institutions, and markets work in sync to drive innovation, exemplified by the continuous advancements in the electric vehicle industry, which has led to China maintaining the world's largest production and sales of new energy vehicles for ten consecutive years [4][6]. Group 2 - The sustainable supply of talent is identified as a key driver of innovation, with China having the largest total human resources and R&D personnel globally, producing over 5 million graduates annually in science, technology, engineering, and mathematics [6][7]. - Looking ahead to the 15th Five-Year Plan, innovation is positioned as the core driving force for high-quality development, with a focus on strengthening basic research, enhancing collaborative innovation, and building a robust talent pipeline to ensure continuous innovation momentum [7].
量子力学诞生百年 我国正迎来加速突破
Xin Hua She· 2025-07-12 07:19
Core Viewpoint - This year marks the 100th anniversary of quantum mechanics, with UNESCO declaring it the "International Year of Quantum Science and Technology," highlighting significant advancements in quantum computing, communication, and measurement in China [1] Quantum Computing - Quantum computing is likened to the "engine" of quantum technology, with recent breakthroughs including the release of the superconducting quantum computing prototype "Zuchongzhi No. 3," which outperforms the fastest supercomputers by a factor of one trillion [2] - The transition from basic research to large-scale, practical applications in quantum computing is accelerating, with industries such as finance, aerospace, and pharmaceuticals recognizing its potential [2][3] Quantum Communication - China has achieved significant milestones in quantum direct communication, including a record-breaking communication speed over 100 kilometers and the establishment of a 300-kilometer quantum direct communication network [4] - The successful satellite-based transmission of encrypted image data over a distance of over 12,900 kilometers marks a significant leap towards long-distance secure quantum communication [4] - The emphasis on quantum communication is driven by national support and investment, positioning China strategically in the global quantum information technology landscape [4][5] Quantum Measurement - The release of various quantum sensors, including diamond single-spin sensors and quantum magnetometers, indicates rapid advancements in quantum measurement technology [7] - Applications in medical fields, such as early screening for coronary heart disease, and industrial quality control in lithium battery production are being explored [7] - Despite key breakthroughs, experts note that there is still a considerable gap compared to advanced countries, particularly in foundational theory and market acceptance [7] Strategic Outlook - The development of quantum technology is compared to a marathon, emphasizing the need for sustained strategic determination alongside innovation and leadership [8]
白云电器:专注电力设备领域 推动产业技术绿色智慧升级
转自:新华财经 新华财经北京7月11日电(记者董道勇)近日,佛山地铁光伏发电项目一期工程在狮山车辆段成功并网发电,标志着佛山轨道交通在绿色能源规模化应用领 域迈出了坚实的一步。在上述解决方案背后,广州白云电器设备股份有限公司(603861)扮演了关键角色。 图为广州 设备股份有限公司 白云电器作为领先的绿色智慧能源综合解决方案服务商,聚焦智能电网、特高压、轨道交通、新能源等领域,为客户提供电力设备、解决方案及运维服务。 公司从改革开放初期打铁创业起步,历经三代人、六个阶段、四十多年的转型升级,探索出一条从传统电力装备制造企业转型升级为领先的绿色智慧能源综 合解决方案服务商的实践之路。公司拥有完整的电力设备产品链,包括智能电网成套开关设备、特高压、超高压、高压电力电容器组成套装置、互感器、干 式电容器、气体绝缘金属封闭开关设备(GIS)、母线、电力电子产品、智能元件、变压器等全系列产品、智能变电站等多种解决方案和运维服务。 白云电器副总裁曾彬华介绍说,公司一直专注于电力设备领域,视创新为企业发展的DNA,作为国家技术创新示范企业及国家认定企业技术中心,在研发 方面采取自主创新为主、同时结合联合开发的模式,聚力攻 ...
“偷师”中国的印度,能偷出个印度制造吗?
3 6 Ke· 2025-07-11 11:52
Group 1 - The core point of the article highlights the challenges faced by Chinese companies in India, particularly focusing on the case of Baobian Electric, which sold its 90% stake in its Indian subsidiary for approximately 137 million RMB after incurring significant losses over six years [1][2][29] - Baobian Electric aimed to establish a foothold in the Indian market in 2016 but faced continuous losses, ultimately leading to its exit from the market [2][29] - The article discusses the advanced technology of Baobian Electric in the field of ultra-high voltage transformers, emphasizing its critical role in China's power infrastructure [3][4][12] Group 2 - The article points out that India's strategy of acquiring foreign technology often results in a lack of capability to fully industrialize or implement these technologies effectively [6][9][12] - It provides examples of previous collaborations where Indian companies have benefited from Chinese technology but struggled to replicate the success due to systemic industrial shortcomings [7][9][12] - The article argues that India's approach to foreign investment and technology acquisition is driven by a combination of historical factors and current political strategies, leading to a focus on short-term gains rather than sustainable industrial development [18][26][39] Group 3 - The article suggests that the current global industrialization window has closed for India, making it increasingly reliant on opportunistic strategies to acquire technology from foreign companies [23][25][26] - It discusses the implications of India's political and social structure on its industrialization efforts, highlighting the challenges posed by regional governance and resource allocation [21][23][39] - The article concludes that the contrasting historical experiences of China and India shape their respective approaches to globalization and industrialization, with China having a more cohesive strategy for development [40][41]
中金2025下半年展望 | 电力设备+工控:传统赛道有韧性,关注新质生产力、核能、出海方向
中金点睛· 2025-07-10 23:31
中金研究 我们认为电网和工控行业2025年上半年基本面保持韧性,提示投资者关注下半年业绩和估值修复机会。 电网方面,1-5月国内电网投资保持高景气,特 高压核准节奏虽慢于预期但有望在三季度快速追赶,面临新能源消纳压力,我们认为全年以及未来两三年电网投资均有望保持向上趋势。工控方面, 1Q25以来部分行业需求持续改善,整体库存去化顺畅,但整体资本开支动能仍略显清淡,新周期有望窄幅波动。 此外,我们重点提示关注新质生产力 (AIDC+人形机器人)、核能复兴、出海三大投资方向。 投资主线1:关注新质生产力带来的盈利和估值弹性。 我们认为工控公司凭借电力电子的技术基础一方面向自动化、机器人领域延展,积极布局人形机器 人关节模组、核心零部件等产品带来了显著的估值弹性;另一方面向数据中心输配电领域延展,积极布局服务器电源、UPS、HVDC/巴拿马电源等,也充 分享受了AI资本开支上修的市场红利。 投资主线2:核能复兴,关注核电设备与SMR、可控核聚变赛道。 1H25国内核准10台核电机组,美国特朗普签署总统令复兴核能,我们认为核电作为重 要基荷能源,正重新回归全球各国视野,核能产业即将进入投资价值重估的战略复兴阶段。数据 ...
高温“压力测试”凸显能源转型成效
Zheng Quan Ri Bao· 2025-07-09 16:10
三是储能"调节器"作用凸显,化解稳定性难题。新型储能被喻为"超级充电宝",在用电高峰可放电发挥 顶峰调节作用,在用电低谷可充电助力新能源消纳。例如,7月6日晚间用电高峰时段,在国网江苏电力 调控中心的统一指挥下,江苏省93座新型储能电站集中向电网放电,最大放电功率达714万千瓦,实现 我国最大规模新型储能的集中调用。这一实践生动展示了储能在顶峰保供、平抑新能源电力波动方面的 关键作用。随着政策支持深化、调用机制优化以及并网服务完善,储能在保障电网安全和支撑能源转型 方面的价值将持续释放。 四是特高压"大动脉"贯通,优化全国资源调配。面对今夏的高温考验,国家电网依托强大的特高压骨干 网架,将跨区跨省输电能力提升至2亿千瓦以上,为电力稳定供应提供了强大支撑。目前,国家电网已 建成39项特高压工程,其余重大项目也在稳步推进。这张不断优化的特高压电网,如同贯通全国的能 源"大动脉",极大地促进了能源资源在更大范围内的优化配置,特别是为新能源的跨区消纳提供了基础 保障,为社会经济持续发展提供了系统性支撑。 ■何文英 一是火电根基稳固,清洁转型提速。作为能源安全的"压舱石",先进的火电技术筑牢了保供底线。以国 家能源投资 ...
湖南新邵县:精准培育助力企业成功上市
Sou Hu Cai Jing· 2025-07-08 09:20
近日,湖南省邵阳市新邵县本土企业湖南广信科技股份有限公司(以下简称"广信科技")在北京证券交易所举行上市仪式,成为今年湖南首家登陆A股市场 的上市公司。 广信科技,是国家级专精特新"小巨人"企业,在国内绝缘材料企业中居领先地位。产品主要应用于输变电系统、轨道交通牵引变压系统、新能源产业等领 域。自2004年成立以来,广信科技持续深耕绝缘材料领域,攻克了多项特高压绝缘相关的技术难题,是国内少数具备750kV以上特高压等级绝缘纤维材料产 品生产能力的企业之一。广信科技已拥有有效专利67项,其中包括13项发明专利,还参与制定了多项国家标准和行业标准。 企业成功上市得益于当地政府的悉心培育。近年来,新邵县始终将"送解优"行动作为优化营商环境、激发市场活力、推动高质量发展的关键抓手,着力破解 急难愁盼问题,对企业反映的问题,特别是拟上市企业的核心诉求,坚持挂号交办、限时解决、跟踪问效、闭环销号。针对广信科技筹备上市,新邵县工作 专班全程代办手续报批20余次,入企走访服务7次,精准解决生产经营中的具体问题5个,确保事事有回音、件件有着落。 同时,新邵县出台《新邵县推进企业上市(挂牌)工作实施办法》等文件,为广信科技等拟上 ...
新型电力系统报告之四:电网发展回顾及后续展望:特高压稳步推进,隐忧仍在,配网低于预期改革初见端倪
Hua Yuan Zheng Quan· 2025-07-08 06:56
Investment Rating - The report maintains a "Positive" investment rating for the power equipment industry [4] Core Insights - The dual carbon strategy emphasizes the coexistence of highly clean power generation and highly electrified power consumption, with the grid serving as a crucial link between the two [4][7] - The development of ultra-high voltage (UHV) technology is essential for achieving carbon neutrality, but progress has been slower than expected [4][8] - The distribution network is critical for renewable energy consumption, yet investment during the 14th Five-Year Plan period has fallen short of expectations [4][39] Summary by Sections Ultra-High Voltage (UHV) - UHV is a key component of the dual carbon strategy, with a planned investment of 380 billion yuan for over 30,000 kilometers of lines and a capacity of 340 million kilovolt-amperes [8] - The actual progress of UHV projects has been below expectations, with only eight projects likely to be completed by 2025 [16][18] - The shift towards flexible direct current technology is noted, as it allows for higher proportions of renewable energy to be transmitted [22][24] Distribution Network - The distribution network's role has evolved significantly post-dual carbon strategy, requiring upgrades to accommodate distributed energy resources [39][40] - Despite a consensus on the need for increased investment in the distribution network, actual investment levels have been lower than anticipated during the 14th Five-Year Plan [47] - The rapid growth of distributed solar power has led to challenges in the capacity of the distribution network, necessitating further enhancements [50]
未来已来!中国,或将成为全球乃至人类历史上第一个“电力王国”
Sou Hu Cai Jing· 2025-07-07 08:13
在全球能源版图动荡加剧的今天,中国电力的存在感前所未有地强烈。 过去十年,中国用极快的速度把一切"别人说不可能"的目标,统统变成现实。 2024年,中国发电量突破10万亿千瓦时,占全球近三成,远超美、印、俄三国总和,也让"电力王国"这四个字不再是夸张的修辞,而是摆在所有人面前的现 实。 今天,特高压线路把西部大基地的绿电输送到沿海城市,数千公里输电损耗只有2%—这在欧美依旧是科幻的数字。 再加上高度数字化的调度系统,让波动性再大的新能源,也能变成"随叫随到"的稳定电力。 很多人只看到数字的增长,却忽略了背后的战略深意。 电力不是孤立的产业,而是关乎一国能源安全、产业升级、地缘政治的支撑性力量。 尤其是接下来的几年,中国的电力王国之路,将进入智能化、绿色化的深水区。 比发电量更重要的,是它对未来规则的重塑。 最直观的,是智能电网与特高压的领先。 过去,很多国家都有可再生能源,却没办法解决"用电不稳定"。风来了,光来了,电多得用不掉,风停了,夜幕降临,又缺得可怕。这个问题被中国的特高 压和智能调度一举破解。 未来十年,储能与氢能将接棒成为关键一环。 中国的抽水蓄能装机容量已是全球第一,锂电储能快速追赶欧美。 这个 ...
向“新”发力 “两重”等重点项目牵引投资稳中有升
记者了解到,作为亚洲最大的地下综合交通枢纽工程,北京城市副中心站综合交通枢纽建设已进入冲刺 阶段,计划在2025年底基本建成。 距离北京千里之外的甘肃兰州"两重"项目"进度条"也在持续推进。记者从兰州市发展改革委获悉,"两 重"政策推进以来,兰州市谋划储备项目493个,总投资1045.33亿元,截至6月中旬获得国家资金支持30 亿元,撬动投资66亿元。2025年1至5月,固定资产投资完成额同比增长6%以上,发展态势强劲。 ■年中经济透视 向"新"发力 "两重"等重点项目牵引投资稳中有升 ◎记者 于祥明 近日,国家发展改革委安排超3000亿元支持2025年第三批"两重"建设项目。至此,今年8000亿元"两 重"建设项目清单已全部下达完毕。与此同时,多地重大工程项目建设的"进度条"加快。上海证券报记 者根据公开信息统计,2025年以来多家上市公司中标项目涉及各类重点项目,主要聚焦于电网升级、轨 道交通、高端能源装备等领域。对此,专家表示,宏观政策持续发力,资金支持力度加大,在"两重"项 目牵引下,各大项目建设加快推进,下半年投资增长将保持稳中有升。 "两重"项目持续刷新"进度条" "截至2025年6月底,副中心站 ...