虚拟电厂

Search documents
经济日报丨电力迎峰度夏有保障
国家能源局· 2025-07-07 03:15
持续提升发电能力 煤炭是我国主体能源,迎峰度夏电力能否安全稳定供应,电煤是关键一环。 黄骅港是全国最大煤炭下水港,作为"西煤东运、北煤南运"重要枢纽,该港与朔黄铁路强化执行路 港协同机制,保障煤炭运输。截至6月23日,国家能源集团港口公司黄骅港年累计煤炭进出港量双 双突破亿吨大关。 电源建设也同步跟上。6月13日,由华润集团、中国华电开发建设的新疆天山北麓戈壁能源基地首 批2台100万千瓦煤电机组,顺利通过168小时满负荷试运行并投产发电。该煤电项目将超超临界技 术与深度调峰能力深度融合,既能发挥电力供应"稳定器"作用,又能担当新能源消纳的"调节器"。 国家发展改革委政策研究室副主任李超表示,通过加强煤炭、天然气稳产稳供和产运需衔接配合, 全国统调电厂存煤保持在较高水平,为迎峰度夏提供了强有力支撑。 随着装机快速增长,新能源日益成为电力保供重要力量。在冀北清洁能源基地,新能源发电装机已 超8000万千瓦,在总发电装机中占比达75.8%,占比居全国首位。贵州省上半年同样迎来新能源 并网高峰,新能源已超过火电成为贵州电网统调第一大装机电源。 近期,我国局部地区频繁出现高温天气,带动用电负荷快速增长,电力供给逐步进 ...
A股虚拟电厂概念早盘走高,开普云、国能日新双双涨超6%,天亿马、派诺科技、艾罗能源、积成电子等个股跟涨,消息面上,全国用电负荷超14亿千瓦,创历史新高。
news flash· 2025-07-07 02:06
A股虚拟电厂概念早盘走高,开普云、国能日新双双涨超6%,天亿马、派诺科技、艾罗能源、积成电 子等个股跟涨,消息面上,全国用电负荷超14亿千瓦,创历史新高。 ...
电力迎峰度夏有保障
Jing Ji Ri Bao· 2025-07-06 21:40
近期,我国局部地区频繁出现高温天气,带动用电负荷快速增长,电力供给逐步进入迎峰度夏关键期。 据了解,今年迎峰度夏期间全国最高用电负荷同比增加约1亿千瓦。有关部门聚焦提升电力保供能力, 采取了一系列措施。目前来看,今年迎峰度夏电力供需形势好于去年,全国电力供需平衡总体有保障。 持续提升发电能力 煤炭是我国主体能源,迎峰度夏电力能否安全稳定供应,电煤是关键一环。 国家发展改革委政策研究室副主任李超表示,通过加强煤炭、天然气稳产稳供和产运需衔接配合,全国 统调电厂存煤保持在较高水平,为迎峰度夏提供了强有力支撑。 随着装机快速增长,新能源日益成为电力保供重要力量。在冀北清洁能源基地,新能源发电装机已超 8000万千瓦,在总发电装机中占比达75.8%,占比居全国首位。贵州省上半年同样迎来新能源并网高 峰,新能源已超过火电成为贵州电网统调第一大装机电源。 "我们持续提升发电能力,在确保安全的情况下,力保电源电网项目按期投产、尽早出力。"李超介绍, 截至5月底,全国累计发电装机容量36.1亿千瓦,同比增长18.8%。 保障电力高效传输 从往年情况看,迎峰度夏到了关键时刻,不仅要发更多电,还要保障电力高效传输。 在经济大省江 ...
大美丽法案,最终会成就了谁的风光?
雪球· 2025-07-04 07:55
Core Viewpoint - The article emphasizes that energy is the fundamental structure shaping civilization and geopolitics, with a focus on the transition from fossil fuels to renewable energy in the 21st century [1][4][9]. Energy Transition and Its Implications - The 19th century was dominated by coal, which established Britain's global manufacturing supremacy [2]. - The 20th century saw oil as the key resource, enabling the United States to maintain its position as the world's leading economy through extensive use and control of fossil fuels [3]. - The article raises questions about how renewable energy will reshape the world both materially and geopolitically in the 21st century [4][6]. Renewable Energy Developments - The transition to renewable energy is characterized by a fundamental shift in energy production models from centralized to distributed systems, allowing households to generate power [11][12]. - Smart grids will replace traditional grids, creating a new "energy internet" and redefining energy infrastructure [13]. - The manufacturing ecosystem will undergo a complete transformation, with industries moving towards electrification and new production cost structures emerging [14][19]. Geopolitical Shifts - The article discusses the potential weakening of the petrodollar system as renewable energy transactions may bypass dollar settlements, impacting traditional energy-exporting nations [24][25]. - China is positioned as a leader in the renewable energy supply chain, controlling over 70% of global photovoltaic capacity and 60% of wind power capacity, which could lead to a shift in geopolitical power dynamics [26]. - The competition for setting new energy standards, similar to the 5G standard battle, will have significant implications for global influence [27]. Conclusion - The article concludes that the 21st century is moving away from fossil fuels, and the ability to dominate the renewable energy landscape will shape global power structures for the foreseeable future [28].
内蒙古迈出绿电直连新步伐
Zhong Guo Dian Li Bao· 2025-07-04 01:25
Core Viewpoint - Inner Mongolia has become the first province in China to respond to the national green electricity direct connection policy, optimizing its integrated source-grid-load-storage project application requirements, which serves as a significant reference for other provinces [1][2]. Group 1: Policy Development - The Inner Mongolia Energy Bureau has been proactive in energy reform, issuing guidelines and implementation details for integrated source-grid-load-storage projects since 2021, with the latest revision in November 2023 [2][3]. - The revised guidelines clarify project definitions, application subjects, new load requirements, energy storage configurations, and fee collection standards [3][4]. Group 2: Project Requirements - New load projects are allowed to include green replacement projects and must have an annual electricity consumption of at least 300 million kWh [3]. - Energy storage must be configured at a minimum of 15% of the new energy scale (4 hours), or possess equivalent peak regulation capabilities [3]. - The approval process for projects follows a "mature one, approve one" principle, with 28 integrated projects approved to date, totaling 11.76 million kW of new energy capacity [3][4]. Group 3: Optimizations in Notification - The notification considers Inner Mongolia's wind and solar resource advantages and allows for adjustments in project investment subject requirements, storage scale, and approval processes [4][5]. - The requirement for new load annual electricity consumption has been adjusted to a minimum of 50,000 kW for centralized new energy projects, while the self-consumption ratio for new energy is set at no less than 90% [5][6]. Group 4: Future Developments - The notification also promotes the development of green power supply in industrial parks and integrated wind-solar-hydrogen projects, with over 200 similar projects already applied for [6]. - Future green electricity direct connection projects are expected to play a crucial role in virtual power plants, integrating self-supply, purchasing from power plants, and market trading [6].
CNESA全球储能市场考察-越南站完美收官!解锁东南亚储能新机遇
中关村储能产业技术联盟· 2025-07-03 05:19
2 0 25年6月24- 27日,中关村储能产业技术联盟(CNESA)组织的越南储能产业考察团一 行,于越南展开了深度考察与交流活动。考察团聚焦 越南储能市场现状、政策环境及产 业合作机遇 ,通过 政府机构会晤、企业实地调研、行业展会参与及专家对话 等 多 元 形 式,搭建起中越储能领域的深度合作桥梁。 政府机构交流 文 | 中关村储能产业技术联盟 共探政策框架与合作方向 考察团首站访问越南工贸部(MOIT),与电力与可再生能源局、能源研究院、贸易促进 局等部门官员举行闭门会议。双方围绕越南储能及清洁能源发展规划展开系统性研讨,重 点就政策支持体系、可再生能源消纳机制、跨境储能合作模式等议题交换意见。越方官员 详细介绍了储能产业的战略定位,强调越南正通过政策激励与市场机制创新,加速构建以 储能为核心的新型电力系统。 考察团结合中国储能产业发展经验,就技术标准对接、项 目投资路径等提出建设性方案,双方达成建立常态化沟通机制的共识。 企业实地调研 聚焦应用场景与商业实践 当日下午,考察团走访河内本土储能企业,深入了解户用储能系统(SES)及工商业储能 (C&I St o r a g e)的开发运维模式。在现场交流 ...
ST易事特(300376) - 300376 ST易事特投资者关系管理信息20250702
2025-07-02 11:12
证券代码:300376 证券简称:ST 易事特 2025 年 7 月 2 日 易事特集团股份有限公司 投资者关系活动记录表 编号:2025-001 投资者关系活 动类别 ■特定对象调研 □分析师会议 □媒体采访 □业绩说明会 □新闻发布会 □路演活动 □现场参观 □其他 参与单位名称 及人员姓名 东莞证券 黄秀瑜、刘兴文 时间 2025 年 7 月 2 日 地点 广东省东莞市松山湖高新技术产业开发区总部五路1号公司会议室 上市公司接待 人员姓名 董事会秘书 董志刚 证券事务代表 温凯、石雅芳 证券事务主管 王 皓 投资者关系活 动主要内容介 绍 公司董事会秘书董志刚先生、证券事务代表温凯先生、石雅芳 女士、证券事务主管王皓先生通过现场会议的形式向调研嘉宾介绍 了公司的基本情况、最新业务进展及未来发展方向,并与投资者就 公司相关情况展开了详细沟通与交流。 一、投资者交流情况主要内容如下: 1、公司 2024 年度整体发展情况如何? 答:2024 年,公司在产业数字化与新能源+储能双轮驱动实现 稳健发展。电力电子设备领域,凭借品牌积累与技术沉淀,UPS 不 间断电源、数据中心系统集成等核心产品持续巩固国内市场地位 ...
储能系列报告:欧洲工商储有望迎来需求爆发
CMS· 2025-07-02 08:04
证券研究报告 | 行业深度报告 2025 年 07 月 02 日 储能系列报告(11) 欧洲工商储有望迎来需求爆发 中游制造/电力设备及新能源 工商储作为灵活性资源在电力市场的作用日益凸显,欧美成熟的电力市场为其 提供了畅通的盈利模式。过去由于工商业电价较居民更低,造成工商储经济性 要求更高,当前在欧洲装机远低于户储。但得益于产业链价格下行、针对性政 策支持及动态电价的普及,工商储的经济性拐点已经到来,行业有望迎来需求 爆发。针对工商储应用场景对安全、防护及经济的严苛要求,国内主要企业均 已推出的能量密度更高、部署更快、成本更低、安全性更强的一体化方案,有 望充分受益于市场需求的增长。 风险提示:行业政策变动,贸易壁垒加剧,行业竞争加剧等。 重点公司主要财务指标 | 公司简称 | 公司代码 | 市值 | 24EPS | 25EPS | 25PE | PB | 投资评级 | | --- | --- | --- | --- | --- | --- | --- | --- | | 阳光电源 | 300274.SZ | 142.4 | 5.32 | 5.85 | 11.7 | 3.5 | 强烈推荐 | | 德业股份 ...
乐山电力新兴业务多点开花 多项新能源项目取得“突破性”进展
Zheng Quan Ri Bao· 2025-07-01 09:43
本报讯 (记者蒙婷婷)6月30日,乐山电力股份有限公司(以下简称"乐山电力")官方微信公众平台发 布多条消息,近日,公司在转型发展新兴业务领域多点开花,多项新能源项目取得"突破性"进展。 具体来看,近日,作为四川省乐山市首家、四川省首批接入单位,乐山电力虚拟电厂正式接入四川省电 力负荷管理中心新型负荷管理系统,项目取得阶段性突破,标志着公司虚拟电厂已具备全面对接国家电 网及市场主体的电力调节能力。 据悉,虚拟电厂是连接"源网荷储"的关键枢纽和算法"大脑",是利用现代信息通信和集成控制技术,聚 合分布式电源、可调节负荷、储能等分散资源,作为新型经营主体参与电力系统优化运行和市场交易的 一种模式。 目前,乐山电力虚拟电厂项目已接入工商业用户、储能电站、充电桩等多元化主体,形成总规模216.61 兆瓦,可调节负荷为20兆瓦的互动能力。下一阶段,乐山电力全资子公司四川乐电新能源科技有限公司 (以下简称"乐电新能源")将开展四川电力交易平台注册工作,待公示期结束后即可进入正式运营阶 段。 乐山电力相关负责人表示,未来,乐电新能源将以新型储能、智慧运维、电力交易为三大核心,通 过"算力赋能+生态构建"两个途径,加快虚拟电 ...
展示多项业务“突破” 乐山电力新兴产业步入收获期
Zheng Quan Shi Bao Wang· 2025-06-30 14:10
Core Viewpoint - Leshan Electric Power has made significant advancements in its business operations, particularly in virtual power plants, energy storage, and solar energy projects, indicating a strong commitment to transforming its energy services and enhancing market competitiveness [1][2][3]. Group 1: Virtual Power Plant Developments - Leshan Electric Power has officially connected its virtual power plant to the new load management system of the Sichuan Provincial Power Load Management Center, marking a key milestone in its operational capabilities [1]. - The virtual power plant project has integrated various entities, including industrial and commercial users, energy storage stations, and charging piles, achieving a total capacity of 216.61 MW with a load adjustment capability of 20 MW [1]. Group 2: Energy Storage Projects - Leshan Electric Power's subsidiary, LeDian New Energy, has successfully won a bid for a 100 MW/200 MWh independent energy storage project, marking a breakthrough in external grid-side energy storage operations [2]. - The total operational capacity of LeDian New Energy's grid-side energy storage now stands at 200 MW, making it the largest in Sichuan Province [2]. Group 3: Solar Energy Initiatives - The company has completed the construction of its first "solar-charging integrated" demonstration project at a parking lot for Sichuan Electric Vehicle Co., which is designed to maximize green energy output [2]. - This solar project is expected to generate enough electricity to meet the charging needs of approximately 800 electric vehicles annually, reducing carbon dioxide emissions by nearly 130 tons each year [2]. Group 4: Strategic Development Plans - Leshan Electric Power has outlined a "33221" development strategy for 2024, focusing on new energy, new industries, and new platforms to strengthen and expand its operations [3]. - The company is actively pursuing transformation by expanding into new energy storage, virtual power plants, and innovative service sectors, with early investments beginning to yield positive results [3]. Group 5: Market Recognition and Financial Performance - The company's transformation strategy has gained recognition in the capital market, successfully raising nearly 200 million yuan through a private placement earlier this year [4]. - Since April, Leshan Electric Power's stock price has increased by 109.64%, with a maximum cumulative increase of 183.91% during this period [5]. Group 6: Future Outlook - In 2025, Leshan Electric Power plans to deepen its transformation efforts by enhancing energy storage collaboration across various sectors and accelerating project development throughout Sichuan Province [6]. - The company aims to strengthen its design, construction, and operation and maintenance supply chain in the energy sector [6].