Zhong Guo Neng Yuan Wang
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实测见真章 为“绿电”入网保驾护航——国网山东电科院完成整村分布式光伏涉网改造现场测试验证侧记
Zhong Guo Neng Yuan Wang· 2026-02-06 06:57
山东的分布式光伏装机容量已超过6000万千瓦,占全省新能源装机容量近一半,成为推动能源转型的重 要力量。然而,早期投入使用的大量光伏逆变器在电网波动时存在脱网风险,成为电网运行中的"薄弱 环节"。近年来,全球多起大停电事故表明,分布式电源的涉网能力不足是导致事故的重要原因之一。 因此,提升分布式光伏的涉网安全能力,对保障能源安全和推动绿色转型具有重要意义。 该院积极响应上级部署,勇担技术支撑重任,成功实现了从理论突破到实践验证的全过程攻坚。 创新理论:找到"统一标尺"填补技术空白 面对全省超百万户、上千种品牌型号的光伏逆变器,如何科学评估其性能短板并找到普适、经济的改造 方案,是首要难题。 国网山东省电力公司调控中心水电及新能源处处长秦昌龙介绍说,"分布式光伏逆变器看似末端的小设 备,但各厂家硬件结构集约、参数繁多、控制逻辑各异,需要对1000多种'技术黑匣子'进行系统性解构 和再造,挑战巨大。" "骨头再硬,也得啃!"该院新能源及储能技术研究所选派多名技术骨干,深入主流逆变器厂家调研,开 展了为期40余天的驻厂调研与摸底测试,完成了10余种机型、500余项测试,并搭建了国内领先的全工 况动模仿真测试环境,开 ...
全球可再生能源就业达1660万!增速骤降至 2%-3%,光伏仍是 “最大雇主”
Zhong Guo Neng Yuan Wang· 2026-02-06 06:29
Core Insights - The report by IRENA and ILO indicates that while global renewable energy employment is projected to exceed 16 million in 2024, the growth rate has significantly slowed to 2%-3%, a stark contrast to previous years' double-digit growth rates [1][2][3] Employment Growth Trends - Global renewable energy employment is expected to reach 16.6 million in 2024, continuing to support the green economy and job stability [2] - The employment growth rate for 2024 is estimated at 2.3%-2.5%, marking one of the lowest levels in recent years, and is attributed to profound changes in industry development stages and structures [2][3] Sector Contributions - Solar photovoltaic (PV) remains the dominant sector, providing over 7.2 million jobs in 2024, accounting for more than 40% of total renewable energy employment [2] - The report highlights that the growth in employment is not due to reduced market demand but reflects changes in the industry structure and technological advancements [2][3] Regional Insights - China is identified as a key contributor to global renewable energy employment, with over 4.2 million jobs in solar PV, representing nearly 60% of global solar employment [4] - In 2024, China's renewable energy employment slightly decreased, primarily due to increased labor productivity and the effects of economies of scale [4] - China accounted for over 80% of new renewable energy capacity in Asia, significantly supporting global growth, while employment in the EU, Brazil, India, and the US showed limited growth [4] Challenges and Constraints - The slowdown in employment growth is influenced by factors such as increased automation, which reduces the need for human labor in manufacturing and operations [3][6] - Delays in grid infrastructure and lengthy project approval processes also hinder job creation in certain regions [3][6] Policy Recommendations - The report emphasizes the need for enhanced policy coordination and international cooperation to address employment challenges in the renewable energy sector [7] - It suggests that countries should align trade, industry, and labor policies to create a balanced development environment, focusing on investment in grid infrastructure and skill training [7]
全球核聚变能产业进入“赛马”时间
Zhong Guo Neng Yuan Wang· 2026-02-06 06:25
求才若渴的企业全球招聘、商业化核聚变装置首次百秒运行、新一代高温超导材料实现突破、产业链密 集路演、民企融资刷新纪录、项目招标迎来高峰……近段时间,核聚变能(以下简称"聚变能")产业在国 家战略布局、研发突破与资本加持等多重作用下,持续呈现"烈火烹油"之势。 作为人类和平利用核能的重要路径之一,聚变能具有能量密度大、原料资源丰富、放射性污染低、固有 安全性好等突出优势,被视为解决能源危机和气候变化问题的"终极能源",是重塑全球能源供应格局、 保障国家能源安全与战略自主性、带动全社会进步发展的关键赛道。 我国高度重视聚变能发展,于上世纪80年代确立"热堆—快堆—聚变堆"核能"三步走"发展战略,1984年 至今陆续建成各类科学装置,聚变能加速从科学研究迈向工程和商业应用目标。 从"十四五"时期重点关注的未来能源技术,到"十五五"规划建议锁定为前瞻布局的未来产业,顶层设计 的战略升维,推动聚变能产业在"国家队引领、民企积极补位、产业多元协同"模式下,呈现百花齐放、 产业生态加速构建的"赛马"格局。 面向"十五五",建设能源强国目标清晰,清洁低碳安全高效的新型能源体系正加速构建,扮演未来能源 发展新引擎的聚变能产业, ...
智赋未来 能启新篇——中关村论坛系列活动AI+能源发展大会圆满落幕
Zhong Guo Neng Yuan Wang· 2026-02-06 06:20
Core Insights - The AI + Energy Development Conference held in Beijing focused on the integration of artificial intelligence with the energy sector, emphasizing the importance of this fusion for achieving high-quality development in the energy industry and supporting the construction of a strong energy nation [1][4][20] Group 1: Conference Overview - The conference gathered over 300 representatives from government, energy companies, and industry experts to discuss the deep integration of AI and the energy sector [1][3] - Various organizations co-hosted the event, including the China Energy News and the China Energy Conservation Association, highlighting a collaborative effort towards achieving carbon neutrality and energy transformation [3][4] Group 2: Strategic Importance of AI in Energy - Leaders emphasized that AI's integration into the energy sector is crucial for transitioning to a smart, green, and low-carbon energy system, which is essential for building a new energy framework [4][5] - The conference aimed to serve as a platform for innovative ideas, cross-industry collaboration, and to provide insights for policymakers and industry practitioners [4][6] Group 3: AI Market Potential - The Haidian District, as a core area for international technological innovation in Beijing, is projected to have an AI market size of 360 billion by 2025, with 1,900 AI core enterprises [5] - The district plans to focus on three main areas to promote AI + Energy development: creating AI energy clusters, accelerating AI applications in energy scenarios, and building an innovation ecosystem [5] Group 4: Expert Insights - Experts highlighted that AI is not merely a technological addition but a transformative force that can reshape the global competitive landscape in the energy sector [6][8] - The integration of AI and green energy is seen as a significant driver for economic development, with applications in smart grids, energy management, and storage optimization [6][9] Group 5: Practical Applications and Challenges - Companies like State Power Investment Corporation and HaiCheng Storage shared their experiences in applying AI to enhance production efficiency and operational safety in energy storage [13] - Challenges such as data quality, standardization, and the need for skilled personnel in AI and energy sectors were identified as critical issues that need addressing for successful integration [16][19] Group 6: Future Directions - The conference concluded with actionable initiatives, including the launch of the AI + Energy Green Industry Tour and the establishment of the AI Digital Energy Industrial Park [18][20] - The ongoing collaboration between industry, academia, and government is expected to facilitate the practical application of AI in the energy sector, contributing to China's energy goals and global green transformation [20]
2027年隐藏式门把手被取消,现存汽车产销相关企业超172万家
Zhong Guo Neng Yuan Wang· 2026-02-06 04:12
这一重大法规变化,将促使整个汽车产业链进行技术调整与供应链重构。企业在寻找新的合作伙伴或评估供应链稳 定性时,查询相关公司的股东信息与股权全景穿透图,有助于清晰把握其资本背景与产业关联,为应对变革提供决 策支持。 这意味着,电动车常用的隐藏式门把手将全面被禁,新规自2027年1月1日起实施。此规定一旦施行,特斯拉等众多 知名车企都将受到影响,汽车行业或迎来新变革。 当下,隐藏式车门把手是不少新款汽车的标配。然而,近年来多起电动汽车严重事故中,隐藏式门把手因操作不 便,导致车门无法从外部打开,严重影响了救援工作,由此引发诸多争议。对于消费者和行业观察者而言,在关注 产品安全的同时,也可借助天眼风险功能,对涉及相关设计或事故争议的企业进行综合风险评估,考察其是否面临 产品责任、消费者诉讼或监管处罚等潜在问题。 近日,国家市监总局和国家标准化管理委员会批准发布《汽车门把手安全技术要求》这一强制性国家标准。新规明 确,在中国销售的汽车,除车尾门外,其余车门都要配备机械式车门外把手和车门内把手,且事故或断电锁住时, 车门也必须能手动打开。 天眼查专业版数据显示,截至目前我国现存在业、存续状态的汽车产销相关企业超172. ...
钠电上车!长安宁德时代推出全球首款量产乘用车
Zhong Guo Neng Yuan Wang· 2026-02-06 04:03
大会上,宁德时代同步公布了相配套的补能计划。在2026年,宁德时代预计在全国范围内建设超过3000座"巧克力"换电站,覆盖超过140个城市。其中,针 对冬季续航衰减明显的北方寒区,将在京津冀、黑吉辽等8省(市)优先布局超过600座换电站,通过钠新电池与便捷换电网络的高效配合,让用户在任何地方 都能快速补能、运行无忧 宁德时代在发布会上透露,公司对钠离子电池的研发布局始于2016年,截至2025年,累计投入近百亿元,进行了近30万颗电芯的测试,投入超过300名研发 人员及20名博士。基于当前技术发展速度预测,未来钠电池的纯电续航能力有望升级至500-600公里,增程/混动车型的纯电续航亦可突破300-400公里,预计 此举将覆盖新能源市场超过50%的续航需求。 the Late 根据发布会信息,本次亮相的首款钠电量产车型已在牙克石完成严苛的冬季标定测试。实测数据显示,该车在搭载宁德时代第三代CTP系统成组技术及智能 BMS管理策略后,可实现超过400公里的纯电续航,且电量显示精准,达成"表显即所得"。尤为引人注目的是其卓越的低温性能:在-30℃环境下,整车放电 功率较同电量磷酸铁锂电池车型提升近3倍;在-40℃ ...
中国广电四川网络公司增资至40.5亿,增幅约14%
Zhong Guo Neng Yuan Wang· 2026-02-06 03:17
该公司成立于2010年4月, 法定代表人为王春良,经营范围包括卫星电视广播地面接收设施安装服务、 电气安装服务、广播电视节目传送、广播电视节目制作经营等,由中国广电网络股份有限公司、成都广 电网络投资有限公司、四川广播电视台等共同持股。 天眼查App显示,近日,中国广电四川网络股份有限公司发生工商变更,注册资本由约35.6亿人民币增 至约40.5亿人民币,增幅约14%。 ...
新春走基层:春节保电“守护者”
Zhong Guo Neng Yuan Wang· 2026-02-06 02:10
"太好了!"张斌兴奋地说,"功率因数从0.87提升到0.95,不仅能提高设备效率,每月还能节省不少力调 电费呢!"他握着颜坤保的手连声道谢:"你们这一查,既保安全又降成本,真是我们的'电医生'!" 颜坤保微笑着摆摆手:"这是我们应该做的。春节保供电是我们的头等大事,你们生产不停,我们服务 不止。" 三人并未就此止步。他们走进生产车间,沿着生产线仔细巡查。在精密倒轴机旁,颜坤保停下脚步,仔 细检查电源接线端子。"这些大功率设备要经常加固下,怕负荷大,接触不良会导致发热,引起故 障。"他对随行的企业电工嘱咐道。 车间内,自动化设备有序运转,机械臂精准抓取产品。曾嘉华和陈青兰分头行动,一人检查照明线路, 一人查看应急电源装置。陈青兰发现一处应急照明灯电池老化,立即记录在巡检单上:"建议更换,确 保突发情况下照明正常。" "颜所长,我们春节期间所有生产线全开,用电负荷会比平时增加20%左右。"张斌介绍生产计划时透露 了用电需求。 2月5日,冬日的阳光洒在吉安县工业园区,博硕科技(江西)有限公司的厂房内机器轰鸣,生产线正在 满负荷运转。春节临近,这家江西省制造业领航企业仍在加紧生产,而国网吉安县供电公司敦厚供电所 所长 ...
我国CCUS全链条标准体系正加速形成
Zhong Guo Neng Yuan Wang· 2026-02-06 01:44
作为推动"双碳"目标落地的关键技术,二氧化碳捕集利用与封存(CCUS)的标准化建设迎来关键进展。 近日,国家市场监督管理总局正式批准发布了12项CCUS国家标准。该系列标准将于2026年7月1日起全 面实施。北京师范大学中国绿色发展协同创新中心执行主任张九天在接受《中国能源报》记者采访时指 出,本轮新国标"成体系性"地集中发布,纳入了社会高度关注的技术路线如火电碳捕集、长输管道运 输、咸水层封存、驱油封存,以及为确保项目质量和减排效果所必要的量化和检测,有助于填补标准空 白,为CCUS项目规划设计、建设运行、管理评估等提供必要依据,助力CCUS行业有序健康发展。这 体现了我国CCUS全链条标准体系正加速形成,以及国内标准建设与国际协同发展的积极趋势,可支撑 我国相关行业不断开展能力建设和夯实基础。 标准先行 同时,张九天表示,新发布标准强调了从技术的应用场景出发,如火电厂烟气燃烧后碳捕集的性能评 估、海上咸水层封存场地选址等,更贴合企业基于现场的实际需求,有助于行业整体能力提升。 标准明确后,CCUS项目的审批环节也迎来优化契机。"在不改变法定程序的前提下,标准化的审批可 以显著减少口径不一致导致的反复补件、 ...
国泰海通、长芯博创等在上海成立并购私募投资基金三期,出资额8.3亿
Zhong Guo Neng Yuan Wang· 2026-02-06 01:42
Core Insights - The establishment of Shanghai M&A Private Equity Fund Phase III with a capital contribution of 830 million RMB [1] Group 1: Fund Details - The fund is managed by Haitong M&A (Shanghai) Private Fund Management Co., Ltd. [1] - The fund's operational scope includes private equity investment, investment management, and asset management activities [1] Group 2: Contributors - The fund is jointly funded by Haitong Kaiyuan Investment Co., Ltd., Haitong M&A (Shanghai) Private Fund Management Co., Ltd., and Changxin Bochuang [1]