多能互补

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国家能源局发布一批重点行业标准,含电化学储能/压缩空气储能电站
中关村储能产业技术联盟· 2025-07-10 08:48
文 | 国家能源局 近期,国家能源局围绕保障能源安全和绿色低碳转型,促进新技术、新产业、新业态发展,集中发 布了一批重点行业标准。 一、引领能源新技术、新产业、新业态发展 (一)《分布式调相机并网技术规定》。适用于新建或改扩建分布式调相机的并网设计和测试,规 定了分布式调相机的并网原则,并在无功电压控制、运行适应性、二次系统以及测试与评价等方面 提出了技术要求。标准的发布实施,可促进分布式调相机科学有序接网,规范分布式调相机并网的 技术要求,支撑 "沙戈荒"大型新能源基地开发和安全运行。 (二)《多能互补项目经济评价规范》。适用于多能互补项目经济评价,规定了多能互补项目经济 评价的总体原则、基本规定、经济和财务评价的方法、参数、内容和要求;同时,根据不同电源的 运行特点,规定了合理确定不同电源和项目的总成本费用和效益的要求和方法。标准的发布实施, 可为多能互补项目提供统一的经济评价框架和方法,弥补我国多能互补项目经济评价规范的空白, 提高多能互补项目决策的科学化水平,提升项目经济评价的一致性和准确性。 (三) 《电化学储能电站并网验收技术规范》。 适用于通过 10kV(6kV)及以上电压等级并网的 新建、改建 ...
上任首月,中海油董事长张传江烧了哪“三把火”?
Sou Hu Cai Jing· 2025-07-08 02:34
此次,张传江能否加速中海油的能源转型进程,值得期待。 华夏能源网&华夏油气(公众号hxyq3060)此前报道,6月6日,中国海洋石油集团有限公司(以下简 称"中海油集团")召开干部大会,张传江任中海油集团董事长、党组书记(相关链接:《刚刚,中海油 新董事长到位,来自大唐集团!》)。 新官上任三把火,履职一个月以来,张传江都做了哪些工作? 华夏能源网梳理其履职一个月参加的主要活动如下: 6月18日,张传江赴中国海油有限公司工作调研时指出,要坚持油气与新能源融合发展,加快培育发展 海洋能源新质生产力。积极推进优质海上风电资源开发,找准场景做好CCUS(二氧化碳捕集、利用与 封存)等前瞻技术研究,注重规模效应,实现经济可行。 6月19日,张传江赴海油国际调研,他强调贯彻新发展理念,推动海外业务高质量发展。 至7月6日,中海油集团董事长张传江上任已"满月"。 华夏能源网梳理发现,张传江多次参与中海油集团及下属公司的会议、调研等。活动中,张传江发言主 要聚焦于能源融合、增储上产、降本增效、绿色转型等内容展开。其中,张传江多次提到油气与各类新 能源项目的协同、融合。 值得注意的是,张传江在履新中海油集团董事长之前,曾引领 ...
华电新能询价获582倍超额认购 新能源发展获长期资本看好
Xin Hua Cai Jing· 2025-07-04 03:31
4日,华电新能源集团股份有限公司(以下简称"华电新能")上市发行询价结果出炉,本次发行价格为 3.18元/股,419家有效报价的投资者拟申购数量总和为10131.25亿股,约为战略配售回拨后网下初始发 行规模的582.55倍,反映市场对华电新能价值、行业地位和发展潜力的认可。 值得一提的是,华电新能拥有行业领先的专业化管理水平。基于多年项目管理的先进经验,华电新能摸 索出了一套行业领先的专业化管理体系,并主动推动管理制度与数字智慧深度结合,促进管理链条及机 制创新化。依托这一管理体系,公司具备行业领先的开发、建设和运营能力,多个项目系国内同类型首 单落地,在先进技术、经营模式应用上发挥了行业引领作用。 在业内人士看来,华电新能此次上市发行询价获资本市场高度关注,充分表明机构投资者,特别是长期 资本看好我国绿色转型发展前景,体现出新能源行业践行"四个革命、一个合作"能源安全新战略成果的 绿色样本,也是推动国有资本与资本市场深度融合的生动实践。 (文章来源:新华财经) 根据招股书,华电新能本次计划募集资金180亿元,募资将全部用于风光大基地项目、负荷中心消纳项 目、新型电力系统协同项目和绿色生态文明协同发展项目建 ...
煤电如何当好供热 “稳定器”?三改联动藏妙招
Zhong Guo Dian Li Bao· 2025-07-03 07:13
Group 1 - The core viewpoint of the conference is that traditional coal power will transition to new smart coal power, regional energy service centers, and new virtual power plants, emphasizing the importance of flexibility and energy-saving modifications in thermal power units [1][8] - The conference theme focuses on exploring new energy supply forms through "flexible conversion of thermal power and multi-energy complementary systems" [1] - Experts highlight that coal power still plays a crucial role in ensuring grid safety and heating supply during the current energy transition in China [1][2] Group 2 - The heat and power industry faces three major challenges under the "dual carbon" goals: the need to reposition coal power from a base load to a peak load resource, balancing renewable energy consumption with stable heating supply, and integrating digital technologies for intelligent upgrades of traditional units [2][3] - Current coal-fired power plants in northern China have a significant amount of excess heat potential, which can meet the heating needs of approximately 10 billion square meters of buildings [2][3] Group 3 - The "three reform linkage" approach is essential for the coal power industry to enhance efficiency while maintaining its role as a safety net [4][5] - Innovations in low-pressure cylinder technology have improved heating steam extraction while reducing coal consumption per kilowatt-hour [4] - The coal power sector is encouraged to adopt biomass co-firing, green ammonia co-firing, and carbon capture technologies to promote low-carbon transformation [5] Group 4 - The development of a new power system characterized by cleanliness, low carbon, safety, and flexibility is crucial, leveraging China's rich coal resources and optimizing regional energy distribution [6] - The transition of traditional coal power to new smart coal power and regional energy service centers is emphasized, with a focus on integrating various energy sources [6][8] Group 5 - Solutions for existing challenges in heat exchangers and other equipment have been proposed, including green efficient descaling and optimization techniques [7] - The need to enhance the low-carbon level of thermal power units and expand their heating market is highlighted, with a focus on year-round utilization of waste heat [7] Group 6 - The coal power sector is viewed as an irreplaceable stabilizer in the energy system, with ongoing transformations and upgrades necessary for its future [8] - The conference aims to foster high-level dialogue and collaboration to address the challenges of thermal power transformation and cultivate new productive forces in the industry [8]
绿电红利如何真正鼓起农民钱袋子?
Zhong Guo Dian Li Bao· 2025-07-03 06:38
Core Insights - The rural renewable energy sector has the potential to provide approximately 730 million tons of standard coal equivalent annually, which is 12 times the current total energy consumption in rural areas of China [1] - The rural energy revolution is seen as a critical pathway for achieving China's dual carbon goals and rural revitalization strategy, requiring a coordinated approach at the national level [2][4] - The unique advantages of the rural energy revolution stem from the abundant renewable resources and the urgent demand for clean energy in rural areas, where over 55% of energy consumption still relies on coal [3][5] Group 1: Strategic Importance - The rural energy revolution is a key component of national strategy, as highlighted in the report from the 20th National Congress of the Communist Party of China [2] - Experts emphasize that the rural energy revolution must integrate energy supply security, agricultural development, and ecological governance [1][4] Group 2: Resource Potential - China has significant potential for distributed photovoltaic technology, with over 2 billion kilowatts of potential capacity, and rural rooftops alone can contribute over 800 million kilowatts [3] - The annual production of agricultural straw is approximately 790 million tons, and livestock manure amounts to about 3.05 billion tons, indicating a vast resource base for renewable energy [3] Group 3: Challenges and Structural Issues - Despite the strategic clarity and resource abundance, the rural energy sector faces structural contradictions, including a disconnect between energy production and rural development [4][6] - The overproduction of renewable energy in rural areas exceeds local consumption capacity, leading to a situation where rural areas generate green electricity but lack local utilization channels [5][6] Group 4: Mechanism and Technological Innovations - Mechanism innovation and technological empowerment are essential for overcoming current challenges, with cooperative models showing promise in restructuring benefits [7][8] - Multi-energy complementarity is identified as an effective approach to enhance economic feasibility and reduce energy costs in rural energy development [7][8] Group 5: Policy and Implementation - Recent policies, such as the "Thousand Villages and Ten Thousand Villages Wind Action" and "Thousand Households Sunlight Action," have been implemented to facilitate rural energy transformation [4] - There is a need for a comprehensive rural low-carbon/zero-carbon building standard and improved energy statistical accounting systems to support the transition [9]
中国海大史宏达:深耕海洋能技术,为国家能源战略注蓝色动力
Qi Lu Wan Bao· 2025-07-03 04:37
齐鲁晚报·齐鲁壹点记者 张阿凤 7月3日,省政府新闻办"矢志创新发展 建设科技强省"系列记者见面会第三场举行,以"厚植创新沃土,勇攀科技高峰"为主题,中国海洋大学教授、山东省 海洋工程重点实验室主任史宏达作为2024年度山东省科学技术奖励获得者代表,分享了其团队在海洋可再生能源领域的研究成果。 史宏达自2008年起带领团队投身海洋可再生能源开发利用研究,十余年来亲历我国海洋能技术从实验室研究迈向工程应用的跨越式发展。团队聚焦波浪能高 效捕获与稳定转换等国际前沿,突破"宽谱俘能、高效转换、稳定供电"等关键技术瓶颈,研制出适应我国海况的系列化波浪能原型装置,为辽阔海域就地取 能开辟了自主创新路径。 通过与企业深度合作,团队在海岛渔村、科研平台等建立多样化应用场景,已有数十家企业和科研院所应用其成果,加速了波浪能商业化进程。相关技术服 务于海上通信、海岛民生等领域,累计创造经济效益超4亿元,获山东省技术发明一等奖。史宏达本人领衔获得"全国高校黄大年式教师团队"称号,入选山 东省泰山学者特聘教授,团队3人入选国家高层次人才支持计划。 谈及关键突破,史宏达重点介绍了为偏远海岛供电的技术成果。针对远离大陆海岛供电难题,团 ...
大投资撬动大民生 解码中国人寿“高原水光”投资密码
财联社· 2025-07-02 01:30
Core Viewpoint - China Life Insurance is leveraging its insurance funds to invest in sustainable projects, particularly in the Qinghai region, to enhance people's livelihoods and support national development goals [1][4][11]. Investment in Renewable Energy - China Life Insurance invested 9 billion yuan in the Qinghai Yellow River Company, which is the largest power generation enterprise in Qinghai, focusing on hydropower, solar, wind, and energy storage [4][10]. - The Hainan Prefecture Ecological Photovoltaic Park, developed by the Qinghai Yellow River Company, holds the Guinness World Record for the largest installed capacity of a photovoltaic power generation park [4][10]. Ecological and Economic Benefits - The "photovoltaic sheep" initiative allows local herders to graze sheep under solar panels, promoting ecological agriculture and providing quality feed while reducing operational costs for solar companies [5][6]. - The Gengma Energy Storage Station, with a capacity of 900,000 kilowatts, enhances the ability to store and distribute renewable energy, significantly improving the efficiency of solar power generation [6][12]. Long-term Commitment to Social Welfare - China Life Insurance emphasizes a long-term investment strategy, aiming to connect insurance funds with the real economy and support significant national projects that enhance social welfare [11][13]. - As of the first quarter of 2025, China Life Insurance's investments in social welfare projects exceeded 240 billion yuan, marking a 160% increase compared to the beginning of the 14th Five-Year Plan [14]. Diverse Investment Strategies - The company employs various investment strategies, including equity and bond investments, to support critical sectors such as healthcare, infrastructure, and rural revitalization [12][13]. - The total scale of equity investments in social welfare projects reached over 93 billion yuan by the first quarter of 2025, while bond investments exceeded 110 billion yuan [12].
“植”此青绿 绿动未来
Ren Min Wang· 2025-07-01 07:15
"柠条可是与煤炭发热量相媲美的可循环利用生物质发电原料。"偏关县晋电化工有限责任公司副总经理 常彦鑫对记者说,考虑到偏关丰富的林业资源,2022年该公司农林生物质热电联产项目落地于此。 说起山西忻州市偏关县的生物质发电,要从偏关的树说起。 "一年一场风,从春刮到冬",干了40多年绿化的偏关县林业局退休干部王志敏眉头紧蹙,用一句流传多 年的俗语描绘着曾经的偏关。地处黄河入晋第一县的偏关,由于当时植被不好,只要下雨,雨水就裹挟 着黄土直入黄河。 1978年,三北防护林工程启动,偏关开启了长达40余年的绿色攻坚战。面对栽树成活难、成林难、施工 难"三难",偏关人试验、失败、再试验、再失败……经历了数不清的探索,最终,无论多难的地方都种 上了树。 "你看这个是柠条,对防沙固沙很有作用。"在偏关县黄河天翼观景台一侧,王志敏指着地上一米高左右 的柠条介绍,别看它个头小,土壤下面的根系却极深,是黄河边的一道生态屏障。 据统计,2021年以来偏关县累计完成人工造林25.17万亩,退化林修复14.5万亩,黄河沿岸林木绿化率达 60%以上。 让人想不到的是,扎根黄河岸边的"治沙功臣"柠条,如今成为发展新能源的重要支撑。 在原料堆 ...
青海拼出清洁能源产业高地“新”图景
Zhong Guo Neng Yuan Wang· 2025-06-30 02:17
▲图为位于青海省海南州共和县塔拉滩的千万千瓦级新能源基地一角。王国栋/摄 发展光伏发电产业,要做好规划和布局,加强政策支持和引导,突出规范性和有序性。 希望国有企业带头提升价值创新能力,努力形成更多更好的创新成果和产品,在创新发展方 面形成更大的引领作用。 坚持科技研发和成果转化两手抓,广泛应用新技术,因地制宜改造提升传统产业、发展 战略性新兴产业,培育新质生产力。 青海发展特色产业大有可为,也大有作为,要积极营造鼓励、支持、引导民营企业发展 的政策环境。要加快完善企业创新服务体系,鼓励企业加大科技创新投入,促进传统工艺和 现代技术有机结合,增强企业核心竞争力。要把产业培育、企业发展同群众就业、乡村振 兴、民族团结更好统筹起来,相互促进、相得益彰。 ——习近平 昆仑环绕,绿电闪耀。 党的十八大以来,习近平总书记三次赴青海考察调研、两次参加全国人大会议青海代表 团审议,明确了青海"三个最大"省情定位和"三个更加重要"战略地位,指明了打造生态文明 高地和建设产业"四地"的高质量发展路径,为青海奋进现代化新征程擘画了宏伟蓝图。 牢记总书记嘱托,青海打造清洁能源产业高地积厚成势,中国式现代化青海实践迈出新 的坚实步伐 ...
新筑股份(002480) - 002480新筑股份投资者关系管理信息20250624
2025-06-24 11:22
证券代码:002480 证券简称:新筑股份 成都市新筑路桥机械股份有限公司 问 3:四川省国资委 2025 年 4 月印发的《关于提高省属 监管企业控股上市公司质量的指导意见》(以下简称"《意见》") 对省属国企市值管理有何要求? 答:据了解,《意见》主要聚焦以下方面:一是指导监管 企业和上市公司构建科学的市场价值观,明确市值管理目标, 制定并实施有效的市值管理制度与方案,强化责任落实;二是 推动优质资源向上市公司集中,支持企业围绕市值管理依法合 规运用相关政策工具,聚焦优势产业和战略性新兴产业,通过 并购重组优质标的实现价值提升,促进资源向新质生产力集 聚,推动上市公司做强做大;三是鼓励上市公司利用增持、回 购、分红等手段实现价值创造,对有条件的公司建议优化分红 策略,提高分红比例和频次;四是强化监管企业与投资者、分 析师的互动交流,通过多样化方式主动发声,传递公司投资价 值;同时将市值管理纳入监管企业负责人经营业绩考核体系, 指导企业完善上市公司绩效评价机制,以全方位举措促进上市 公司质量提升和市值稳健增长。 问 4:根据公开信息显示,蜀道集团的核心主业包括综合 交通和能源资源投资开发。新型能源方面,积极 ...