新型电力系统
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毫秒级故障隔离与恢复 江苏新型电力系统示范区实现停电“零感知”
Yang Shi Wang· 2026-02-07 23:35
Core Viewpoint - Jiangsu Province has established the first new-type power system demonstration zone in the province, enabling enterprises to achieve "zero perception" of power outages [1] Group 1: Power System Innovation - The concept of "zero perception" of power outages means that customers are almost unaware of power interruptions during equipment failures or extreme weather events [1] - The new power system demonstration zone ensures near "zero downtime" for the power supply, maintaining continuity in electricity provision [1] Group 2: Technical Structure - The local power supply department has implemented a "petal + double ring network" structure, which can automatically disconnect faulty line segments [1] - This structure allows for rapid load transfer to other "healthy" lines, achieving millisecond-level fault isolation and recovery [1]
2026年浙江电网固定资产投资预计超500亿元
Xin Hua Cai Jing· 2026-01-22 08:47
国网浙江电力还将加快配电网建设,在各大城市核心区、高新技术园区、新型城镇化区域等重点区域, 打造一批高可靠性、高互动性的智慧配电网示范单元;推广智能台区、分布式智能调控等新技术,提升 配电网对分布式光伏"即插即用"、对电动汽车充电负荷灵活响应、对多元负荷柔性调节的能力。 同时,国网浙江电力将紧密对接浙江省"十五五"规划、重大产业布局与共同富裕实践,确保投资精准投 向支撑现代化产业体系建设、促进区域协调发展的关键电网项目,发挥对地方经济拉动作用。 从国网浙江省电力有限公司(下简称"国网浙江电力")了解到,2026年,浙江安排电网固定资产投资 512.3亿元,同比增长6.2%。资金将重点用于新型电力系统建设、科技创新等,服务能源转型和经济发 展、共同富裕。 近年来,浙江加快新型电力系统建设,积极构建新型能源体系。数据显示,截至2025年底,浙江省内风 光装机约7100万千瓦。预计到"十五五"末,浙江省内风光装机将超过1亿千瓦,省内新增电源装机75% 以上为非化石电源,全社会终端电气化水平达到40%左右,基本建成全要素综合型新型电力系统省级示 范区。 为支撑这一目标实现,国网浙江电力加大电网投资规模,推进以"三纵两 ...
事关“两重”建设、西部大开发!国家发改委最新发声→
Xin Lang Cai Jing· 2026-01-21 10:25
Group 1: Major Projects and Investment Initiatives - The government is advancing the "Two Heavy" construction projects, optimizing the structure of government investment, and increasing the proportion of government investment in livelihood projects to boost demand [3][8] - A series of significant high-tech industry projects are being planned for the "14th Five-Year Plan" period to strengthen innovation-driven industrial support [3][8] - Investment strategies will focus on combining investments in physical assets and human capital, enhancing market-driven effective investment growth, and utilizing new policy financial tools [9] Group 2: National Unified Market Development - The construction of a national unified market will be comprehensively advanced, including the formulation of regulations and lists of prohibited and encouraged investment activities [10] - The initiative aims to break down local protectionism and market segmentation, addressing issues like disorderly competition and local government procurement [10] - There will be a shift from price competition to value competition, with improvements in market access, fair competition, and capacity exit mechanisms [10] Group 3: Green Transition and Infrastructure Upgrades - The green transition is accelerating towards the "dual carbon" goals, with a focus on building a new power system and enhancing grid adjustment capabilities [11] - Key industries will undergo energy-saving and carbon-reduction transformations, promoting the development of zero-carbon parks and factories [11] - Over 29,000 smart recycling facilities have been added nationwide, improving the recycling and circular economy framework [11] Group 4: Regional Coordinated Development - The government is promoting regional coordinated development strategies, enhancing the role of key regions like the Yangtze and Yellow River economic belts [12] - The central and western regions are being supported to address public service and infrastructure gaps, with significant potential for industrial transfer and domestic demand expansion [12] - Future strategies will focus on leveraging the advantages and resources of the central and western regions to contribute to modernization efforts [12]
4万亿元!国家电网“十五五”锚定新型电力系统建设
Xin Hua She· 2026-01-16 02:18
电动汽车充电更便捷、企业生产用电更稳定、风光清洁能源高效输送至千家万户……公众对未来便 捷、绿色能源生活的诸多美好期待,正随着国家电网重大投资规划的推进,一步步从愿景走向现实。1 月15日,国家电网宣布,"十五五"期间固定资产投资预计达4万亿元,较"十四五"时期增长40%。 这笔投资核心落点在于构建更智能、更绿色的电网体系,将带动新型电力系统全产业链协同发展, 推动经营区风光新能源年均新增装机2亿千瓦左右,助力非化石能源消费占比稳步提升至25%。 能源,是经济社会运转的"血液";电网,则是配置能源的"大动脉"与"毛细血管"。此次4万亿元投 资部署,正是立足这一核心定位,不仅要精准破解风光电等新能源"发得出、送不走、用不好"的难题, 更要全力打通能源生产、输送、消费全链条的堵点难点,让清洁电力顺畅流淌到千行百业,真正惠及千 家万户。 为了让西部的清洁能源高效补给东部经济发达地区的用能需求,国家电网将加快特高压直流外送通 道建设,推动跨区跨省输电能力较"十四五"末提升超30%,重点支撑"沙戈荒"和西南大型水电清洁能源 基地的开发与外送工作,让清洁能源的价值充分释放。 4万亿元重点投资,如何确保精准高效用在"刀刃上 ...
4万亿投资创纪录,国家电网布局新型电力系统,风光新能源装机目标年均2亿千瓦
Sou Hu Cai Jing· 2026-01-16 02:12
根据规划,这些投资将集中投向三个关键领域:提升经营区域的能源绿色转型水平、建设更强大的电网平台以及强化科技创新赋能。公司目标是在其辖区实 现年平均新增风光新能源装机2亿千瓦左右,推动非化石能源消费占比提升至25%,并使电能占终端能源消费的比重达到35%。 国家电网于1月15日公布,"十五五"时期的固定资产投资预计将达4万亿元,较"十四五"期间投资规模增长40%,创下历史新高。公司表示,这笔投资旨在引 领能源转型,通过大规模的有效投资带动新型电力系统全产业链、供应链的高质量发展。 市场有风险,投资需谨慎。本文为AI基于第三方数据生成,仅供参考,不构成个人投资建议。 来源:市场资讯 资金将主要用于构建以主干电网和配电网为基础、以智能微电网为补充的新型电网平台。具体而言,公司将加快特高压直流外送通道的建设,目标是跨区跨 省输电能力较"十四五"末提升超过30%,以支撑国家"沙戈荒"大型清洁能源基地和西南大型水电基地的开发与电力外送,进一步巩固"西电东送、北电南 供"的能源配置格局。 与此同时,配电网的升级也是重点。国家电网计划全面推进城市、农村及边远地区的配网设施建设,并探索末端保供型、离网型微电网等新型模式。电网的 ...
预计投资4万亿:十五五国家电网如何“织”就未来新型电力大网
Sou Hu Cai Jing· 2026-01-15 23:55
Core Viewpoint - The State Grid Corporation of China plans to invest 4 trillion yuan during the 14th Five-Year Plan period, representing a 40% increase compared to the previous plan, aimed at developing a new type of power system and enhancing the quality of the energy supply chain [1][3]. Investment Focus - The investment will primarily target the enhancement of ultra-high voltage and inter-regional transmission networks, facilitating the efficient and stable delivery of clean energy from the northwest to eastern load centers [3]. - Smart upgrades to the distribution network are also a key focus, enabling the integration of distributed solar power, electric vehicle charging stations, and energy storage facilities into a responsive energy network [3]. - Additional investment areas include the construction of energy storage facilities, upgrades to digital scheduling platforms, and improvements to rural power grids [3]. Economic Impact - The investment is expected to generate a significant multiplier effect, benefiting the entire energy supply chain from high-end equipment manufacturing to installation and operational services, thus promoting technological innovation and industrial upgrades [3]. - As a typical "new infrastructure" initiative, the power grid investment is anticipated to effectively stimulate economic growth and facilitate the large-scale absorption of renewable energy [3]. Global Context - The modernization of China's power grid is crucial for achieving its dual carbon goals and enhancing its competitiveness in the global green industry amid an increasingly competitive energy transition landscape [5]. Broader Implications - The 4 trillion yuan investment is not just about physical infrastructure but is seen as a foundation for a future energy internet that supports high-quality economic development in China [7]. - Efficient and intelligent flow of clean electricity will drive industrial upgrades, improve social welfare, and address climate change challenges, with electricity data serving as an economic barometer [7].
国:“十五五”固投4万亿增40%提升输电超30%
Sou Hu Cai Jing· 2026-01-15 17:21
Core Viewpoint - The company announced a fixed asset investment of 4 trillion yuan during the "14th Five-Year Plan" period, representing a 40% increase compared to the "13th Five-Year Plan" investment, aimed at building a new power system [1] Investment and Infrastructure Development - The investment will focus on strengthening the power grid platform and constructing a new power system, with plans to establish a collaborative new grid platform for main and distribution networks [1] - The company aims to enhance the energy transmission network, specifically the "West-to-East Power Transmission" and "North-to-South Power Supply" initiatives [1] - There will be an acceleration in the construction of ultra-high voltage direct current transmission channels, with a target to increase cross-regional and cross-provincial transmission capacity by over 30% compared to the end of the "13th Five-Year Plan" [1] Technological Advancements - The company plans to advance the construction of distribution networks in urban, rural, and remote areas while exploring microgrid models [1] - There will be a focus on solidifying digital infrastructure and implementing an "Artificial Intelligence+" initiative to enhance the digital capabilities of the power grid [1]
增长40%!国家电网拟投资4万亿元建设新型电力系统,特高压与微电网成关键词,多只概念股异动拉升
Mei Ri Jing Ji Xin Wen· 2026-01-15 15:52
1月15日,国家电网官网发布消息称,"十五五"期间,国家电网公司固定资产投资预计达到4万亿元,较"十四五"投资增长40%,以扩大有效投资带动新型电 力系统产业链供应链高质量发展。 2023年6月发布的《新型电力系统发展蓝皮书》指出,新型电力系统是以确保能源电力安全为基本前提,以满足经济社会高质量发展的电力需求为首要目 标,以高比例新能源供给消纳体系建设为主线任务,以源网荷储多向协同、灵活互动为坚强支撑,以坚强、智能、柔性电网为枢纽平台,以技术创新和体制 机制创新为基础保障的新时代电力系统,是新型能源体系的重要组成和实现"双碳"目标的关键载体。 图片来源:国家电网官网 高达4万亿元的投资规模堪称史无前例,迅速引发市场关注——1月15日午后,多只电网设备概念股异动拉升,三变科技回封涨停,思源电气盘中涨超4%, 创历史新高,长缆科技、保变电气、特变电工、望变电气跟涨。 中国化学与物理电源行业协会储能应用分会秘书长刘勇当日在接受《每日经济新闻》记者(以下简称"每经记者")电话采访时指出,提出建设新型电力系统 意味着新能源消纳的需求更加受到重视。厦门大学中国能源政策研究院院长林伯强则表示,4万亿元的投资规模其实是和全社 ...
【新华社】国家电网“十五五”计划投资4万亿元建设新型电力系统
Sou Hu Cai Jing· 2026-01-15 15:19
"十五五"期间,围绕做强电网平台、构建新型电力系统,国家电网将初步建成主配微协同的新型电网平 台,进一步巩固"西电东送、北电南供"能源输送网络。加快特高压直流外送通道建设,推动跨区跨省输 电能力较"十四五"末提升超过30%。加快推进城市、农村、边远地区配网建设,探索末端保供型、离网 型微电网模式。夯实数智基础设施,实施"人工智能+"专项行动,强化电网数字赋能。 内容来源:新华社 国家电网1月15日宣布,"十五五"期间公司固定资产投资预计达到4万亿元,较"十四五"投资增长40%, 用于新型电力系统建设。 记者了解到,"十五五"期间,国家电网经营区风光新能源装机容量预计年均新增2亿千瓦左右,推动非 化石能源消费占比达到25%、电能占终端能源消费比重达到35%,助力初步建成新型能源体系、如期实 现全社会碳达峰目标。 ...
4万亿元投资发力!国家电网“十五五”锚定新型电力系统建设
Xin Hua Wang· 2026-01-15 13:40
Core Viewpoint - The State Grid Corporation of China plans to invest 4 trillion yuan during the "14th Five-Year Plan" period, marking a 40% increase compared to the previous plan, focusing on building a smarter and greener power grid system [1] Investment Focus - The investment aims to address challenges in renewable energy integration, ensuring efficient transmission and consumption of clean electricity across various sectors [1] - The investment will support the annual addition of approximately 20 million kilowatts of wind and solar energy capacity, increasing the share of non-fossil energy consumption to 25% [1] Green Transition - The investment strategy aligns with China's dual carbon goals, enhancing the grid's ability to transmit renewable energy from resource-rich areas to consumption centers [2] - The State Grid will improve system regulation capabilities and develop pumped storage power stations to support large-scale development of new energy storage [2] - The construction of high-voltage direct current transmission channels will be accelerated to enhance cross-regional power transmission capacity by over 30% compared to the end of the previous plan [2] Distribution Network Upgrade - The State Grid will enhance urban, rural, and remote area distribution networks, exploring microgrid models to improve power supply reliability in underserved regions [3] - Successful pilot projects have been implemented, such as the microgrid demonstration project in Fujian and an integrated charging station in Jiangsu, which significantly reduce costs and enhance service [3] Investment Efficiency - The State Grid emphasizes strict cost control during construction, optimizing resource allocation, and focusing on quality and efficiency in investment decisions to maximize the effectiveness of every yuan spent [4] - Continuous high-intensity investment will accelerate the construction of a new type of grid platform, enhancing national energy security and supporting the transition to clean energy [4]