Zhong Guo Dian Li Bao
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供需双侧 协同发力保稳定
Zhong Guo Dian Li Bao· 2026-02-03 02:36
2025年我国全社会用电量突破10万亿千瓦时,延续了"十四五"以来较快增长的态势,彰显出我国经济增 长的强劲动能与产业结构转型升级的积极势头。 "十四五"电力需求年均增速达6.6% "十四五"我国电力需求5年年均增速达6.6%,电力弹性系数1.2。5年新增用电量2.85万亿千瓦时,超 过"十三五"的1.5倍。总体来看,制造业用电韧性凸显,服务业用电持续旺盛,居民生活用电稳步攀 升。 从制造业看,"十四五"用电增量近1.2万亿千瓦时,年均增速5.6%。装备制造业在新质生产力赋能带动 下用电量年均增速高达9.3%,贡献超过14%的全社会用电增量。细分行业中,电气机械和器材制造业 (18.6%)、汽车制造业(11.5%)、计算机/通信和其他电子设备制造业(11.1%)用电量年均增速超过 10%,其中,光伏设备及元器件制造用电量受新能源快速发展拉动年均增速超过50%、新能源车整车制 造用电量年均增速超过40%。四大高耗能行业在国家稳增长政策、新冠疫情期间出口替代效应以及新能 源、新材料快速发展等拉动下保持稳步增长、年均增速3.6%。细分行业中,用电量增速从高到低依次 为化学原料和化学制品制造业(5.7%)、有色金属冶 ...
湖南首个光伏矿山项目竣工
Zhong Guo Dian Li Bao· 2026-02-03 02:07
Core Viewpoint - The first "Photovoltaic + Green Mining" demonstration project in Hunan, the distributed photovoltaic project at Xintianling Tungsten Mine in Chenzhou Beihu District, has successfully passed completion acceptance, integrating photovoltaic power generation with ecological restoration and production operations in mining [1] Group 1: Project Overview - The project is located in the Xintianling area of Chenzhou, Hunan Province, utilizing idle space in the mining area for the construction of a distributed photovoltaic power generation project [1] - It includes 11 closed tailings ponds, abandoned factories, waste soil disposal sites, and one rooftop area, covering a total area of approximately 540 acres with a direct current installed capacity of 43.3344 megawatts [1] Group 2: Environmental Impact - Once operational, the project is expected to generate over 40 million kilowatt-hours of electricity annually, saving 11,400 tons of standard coal and reducing carbon dioxide emissions by 34,300 tons each year [1] - The project plays a significant role in optimizing the regional energy structure and alleviating the power supply pressure on the Chenzhou grid [1]
分类施策 夯实电力安全之基
Zhong Guo Dian Li Bao· 2026-02-03 01:53
"新老划段"完善抽蓄容量电价机制。 国家于2021年出台《关于进一步完善抽水蓄能价格形成机制的意见》(发改价格〔2021〕633号,以下 简称"633号文"),完善抽水蓄能两部制电价政策,细化制定抽水蓄能容量电价核定办法,打通容量电 费疏导渠道,给相关投资主体吃下"定心丸",为抽水蓄能行业发展注入了强劲动力。2023年,相关部门 进一步出台《关于抽水蓄能电站容量电价及有关事项的通知》(发改价格〔2023〕533号),核定在运 及2025年底前拟投运的48座抽水蓄能电站容量电价。 完善发电侧容量电价机制是服务新型电力系统构建,助力能源强国建设的内在要求。两部门近日发布的 《通知》坚持立足当前与着眼长远相结合,统筹能源安全保障与绿色低碳转型,将为加快构建新型电力 系统、推进能源强国建设奠定坚实基础。 合理提高煤电容量电价标准,鼓励建立气电容量电价机制。 煤电是保障电力安全充裕供应的"压舱石",承担兜底保供、调峰调频等多重关键功能,气电则是提升系 统调节能力的重要支撑,在保障负荷高峰时段用电和新能源消纳中发挥着关键作用。《通知》精准契合 两类电源的功能定位,通过分类施策进一步优化容量电价机制。 在煤电方面,明确各地 ...
11万亿千瓦时!我国用电规模持续爬坡
Zhong Guo Dian Li Bao· 2026-02-03 01:53
Core Viewpoint - The China Electricity Council (CEC) predicts that by 2025, China's total electricity consumption will exceed 10 trillion kilowatt-hours, with a balanced supply-demand situation and significant growth in renewable energy capacity, particularly solar power, which is expected to surpass coal power for the first time by 2026 [1][7]. Group 1: Electricity Consumption Growth - In 2025, China's total electricity consumption is projected to grow by 5.0% year-on-year, reaching 10.37 trillion kilowatt-hours, maintaining its position as the world's largest electricity consumer [2]. - The secondary industry remains the primary driver of electricity demand, accounting for 6.64 trillion kilowatt-hours, or 64.0% of total consumption, contributing 47.5% to the growth [2][3]. - The tertiary industry is emerging as a new growth engine, with electricity consumption reaching 1.99 trillion kilowatt-hours, a year-on-year increase of 8.2%, contributing 30.7% to overall growth [3]. Group 2: Renewable Energy Capacity - By the end of 2025, China's total installed power generation capacity is expected to reach 3.89 billion kilowatts, a year-on-year increase of 16.1%, with non-fossil energy sources accounting for 61.7% of total capacity [4][5]. - Wind and solar power installations are projected to account for over 80% of new capacity additions, with a total of 4.4 billion kilowatts added in 2025 [5]. - Renewable energy generation is expected to constitute 42.9% of total electricity generation by 2025, with a significant increase in new generation capacity from wind, solar, and biomass sources [5]. Group 3: Future Projections for 2026 - In 2026, solar power generation capacity is anticipated to surpass coal power for the first time, with total installed capacity reaching approximately 4.3 billion kilowatts [7]. - Total electricity consumption in 2026 is projected to grow by 5-6%, supported by favorable economic conditions and government policies [7][8]. - The new infrastructure initiatives and advancements in digital technologies are expected to drive significant growth in electricity consumption across various sectors [9][10].
筑牢电源规模化 发展根基
Zhong Guo Dian Li Bao· 2026-02-03 01:24
Core Viewpoint - The recent policy notification establishes a reliable capacity compensation mechanism, addressing the need for stable revenue channels for various power sources, which is crucial for energy security and achieving carbon neutrality goals in China [1][2]. Group 1: Policy Overview - The notification introduces a three-phase development plan for capacity pricing in China's power generation sector: government pricing, capacity compensation, and capacity market [2]. - The new policy aims to optimize existing capacity pricing for coal, gas, and pumped storage while establishing a unified capacity pricing standard for new energy storage [2][3]. Group 2: New Energy Storage - New energy storage is positioned as the biggest beneficiary of the capacity mechanism, with its capacity pricing linked to peak load support capabilities [3][4]. - The policy clarifies that independent new energy storage systems not participating in grid storage can receive capacity price support, marking a significant recognition of their value [3][4]. Group 3: Pumped Storage - The policy provides a transitional arrangement for pumped storage, allowing for differentiated treatment based on project timelines and investment characteristics [5][6]. - It ensures that existing projects under previous pricing mechanisms can continue to receive reasonable returns, while new projects will have their capacity prices set based on average costs over 3-5 years [5][6]. Group 4: Market Integration - The notification addresses the need for uniform standards in charging and discharging prices for energy storage, promoting a more coherent market structure [7][8]. - It emphasizes the importance of regional collaboration in shared pumped storage projects, establishing clear guidelines for capacity cost sharing among provinces [8]. Group 5: Economic Viability - The policy supports the economic viability of new energy storage by linking capacity pricing to actual contributions to peak load support, thus enhancing revenue predictability [4][5]. - The investment cost for new energy storage systems has significantly decreased, making them commercially viable under the new capacity pricing framework [4].
以“服务新范式”穿越能源转型周期
Zhong Guo Dian Li Bao· 2026-02-02 09:48
在能源转型的版图上,2025年岁末与2026年年初的两组数据,精准勾勒出我国交通用能市场的变化轨 迹。 当2000万个充电枪密集分布在城市各个角落时,油气企业唯有依靠专业化增值服务,才能在激烈的补能 竞争中留住用户。 三是商业空间从"封闭"向"生活圈"融入。推动中国石化零售连锁便利品牌——易捷便利店向复合型商业 空间升级,引入咖啡、餐饮、生鲜、速购等高频服务,使加能站成为触手可及的生活服务站,提升消费 体验与运营效能。此外,同步推出"惠民年货节",覆盖3.1万余座加能站,通过加油、充电、零售等多 场景联动,提升综合服务体模式下的用户黏性与商业转化能力。这不仅是对非油业务的开发,更是在存 量竞争时代对空间资源和场景资产的深度挖掘。 2025年9月,国家发展改革委、国家能源局等六部门联合印发《电动汽车充电设施服务能力"三年倍 增"行动方案(2025—2027年)》明确,到2027年底,将在全国范围内建成2800万个充电设施,提供超3 亿千瓦的公共充电容量,满足超过8000万辆电动汽车充电需求,实现充电服务能力的翻倍增长。在顶层 设定的总基调之下,留给油气企业"转身"的时间窗口正在收窄。 作为"三桶油"之一的中国石 ...
云南德宏供电率先完成存量小区供配电资产移交
Zhong Guo Dian Li Bao· 2026-02-02 06:51
在移交过程中,德宏供电对全州未移交小区地毯式排查,建立"一区一册"档案。面对开发商失联、资料 缺失等难题,工作人员主动攻坚。资产移交后,所有接收的设施被纳入电网统一运维管理体系,享受专 业化的巡视、监测和检修服务。 1月28日下午,云南省德宏芒市祥成花园的李阿姨指着小区里崭新的供电线路说:"现在打95598,电网 师傅很快就上门!"这得益于南方电网云南德宏供电局在全省率先全面完成存量住宅小区供配电资产移 交,全州2.2万户居民告别了小区电力设施"无人管"的烦恼。 过去,德宏州许多住宅小区供电设施由开发商或物业维护,标准不一、设备老化,故障频发且责任不 清。为从根源上解决这一民生痛点,德宏供电积极推动建立政企协同工作机制。2025年,由州政协牵 头,联合多部门组成专项调研组,深入数十个小区实地走访,系统梳理出产权、标准、维护等12类具体 问题。以此为基础,《德宏州住宅小区供配电设施移交管理办法》出台,为移交工作提供了制度保障。 ...
南网科研院成功研制首支防爆型套管装备
Zhong Guo Dian Li Bao· 2026-02-02 06:48
历经反复仿真推演与真实工况下的极端燃弧试验,该防爆型本质安全套管展现出超越常规的可靠品质。 在模拟内部严重电弧故障的测试中,该套管承受住了1.2倍南网范围内110千伏套管记录到的最大故障能 量。此外,套管还专门针对运维过程中的常见误操作隐患开展设计优化,显著降低了因人为疏忽引发故 障的概率。目前,该套管已通过第三方CNAS实验室的全面型式试验,在模拟实际运行的全电压、全电 流、温度-机械循环应力、振动等极端条件下,始终保持结构密封与电气性能的完整稳定。 近日,南网科研院生技中心成功研制出全球首款具备"自身安全、失误安全、故障安全"多重防护能力的 110千伏油纸绝缘本质安全套管,该套管集成防爆、泄压、防误操作、密封冗余设计、非电量监测保护 预警等功能,为解决长期困扰电网运行的套管故障爆燃问题提供了系统性解决方案。 南网科研院生技中心以"不让故障酿成灾难"为出发点,围绕设备本体是否可靠、能否防范人为操作失 误、故障后能否控制影响范围三个核心维度,系统开展套管本质安全化技术攻关。项目团队在国内外开 创性构建了套管防爆燃整体防护体系,通过仿真与试验结合的方式,实现故障压力可控释放与本体结构 完整性的统一,攻克了油纸套 ...
国网福建超高压实施无人机带电冲洗作业
Zhong Guo Dian Li Bao· 2026-02-02 06:14
本次应用的无人机带电冲洗系统由现有无人机平台经深度定制化改造而成。作业无人机配备专用高压喷 淋装置,单机最大载液量达7.5升,采用专用带电清洗剂,优化作业流程后,可实现单电池周期内约30 分钟的连续作业。系统核心增压泵最高输出压力达20兆帕,实际作业中可根据绝缘子污秽程度、喷头类 型及冲洗介质特性,智能调节至1~4兆帕的高效清洗区间,有效剥离表面盐垢、积尘等污染物。依托高 精度定位与实时避障技术,无人机在强电磁环境下仍能稳定飞行,精准控制作业距离,严格遵守安全间 距,实现不停电条件下绝缘子清洗的精准化、自动化作业。 当前正值迎峰度冬关键阶段,国网福建超高压公司将持续开展无人机冲洗规模化作业,提升防污闪能 力,强化超特高压输电线路运维质效,确保大电网安全稳定运行。 1月25日,国网福建超高压公司输电中心在500千伏福中Ⅱ路058号号塔作业现场,应用大载重无人机搭 载高水压冲洗装置,成功实施500千伏线路带电绝缘子清洗作业。 "相比传统停电登塔喷涂方式,无人机带电冲洗实现不停电作业,仅用3个架次即完成058号塔左相25片 绝缘子清洗,不仅避免设备停电,还有效降低作业风险与劳动强度,推动输电运检向高效、安全、智能 ...
以深度电算协同破解算力中心发展困境
Zhong Guo Dian Li Bao· 2026-02-02 06:00
当前,算力需求激增与数据中心能耗矛盾凸显,我国数据中心用电量预计2030年达4500亿千瓦时, 在"东数西算"等战略引领下,我国正探索绿电直连等模式推动电算协同。然而,高密化集群、新能源并 网及跨区调度对供电架构与电网稳定提出新挑战,亟须顶层设计统筹规划与技术创新,通过"算力—电 力"源端协同、构建调度联动机制等举措,推动电算协同从"简单互动"迈向"深度耦合"。 当前,人工智能正以前所未有的速度重塑全球竞争格局。算力即国力,大规模算力是增强国家核心竞争 力的关键,数据中心作为支撑算力服务的核心基础设施,其规模扩张与能源消耗之间的矛盾已成为全球 可持续发展面临的关键挑战。 据国际能源署(IEA)统计,2024年,全球算力中心用电量已达4150亿千瓦时,预计2030年将达9450亿 千瓦时。我国数据中心用电量预计将从2024年的1000亿千瓦时激增至2030年的4500亿千瓦时,占全社会 用电量的比重将升至3.5%,年均增速约25%,远高于全社会用电量4.6%的增长速度。然而,算力增长无 止境,能源供给又存在瓶颈,如何破解算力中心发展困境、保障能源可靠供给是世界各国亟须解决的难 题。 三是国家算力基础设施建设不断 ...