Zhong Guo Neng Yuan Wang

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数字孪生模型助力风电新速度
Zhong Guo Neng Yuan Wang· 2025-06-16 08:49
Core Viewpoint - Shandong Energy Group has initiated the development of the Bohai Zhonghai Offshore Wind Power A site to enhance electricity supply in Shandong Province, marking a significant step in China's transition to cost-effective offshore wind energy [1][3]. Group 1: Project Overview - The wind farm consists of 60 turbines with a total installed capacity of 500,000 kilowatts and a single turbine capacity of 8.35 megawatts [1]. - It is the first grid-parity offshore wind project in Shandong Province and the first approved project in China's offshore wind sector to enter the grid-parity era [1]. - The project is expected to save 519,000 tons of standard coal and reduce carbon dioxide emissions by approximately 1.26 million tons annually [1]. Group 2: Development Challenges - The project faced significant challenges, including complex hydrological and geological conditions affecting foundation design and construction [3]. - Cost optimization strategies were necessary, including the optimization of submarine cable routing and the layout of offshore substations to reduce costs [3]. Group 3: Technological Innovations - The project team utilized digital twin technology through Bentley applications to enhance planning and visualization, creating a digital twin model for the project [4][5]. - Advanced digital tools were developed to optimize the submarine cable collection line, improving efficiency and reducing costs [5]. Group 4: Efficiency Improvements - The use of three-dimensional design increased project design efficiency by 30% and shortened construction time by 20% [6]. - The project achieved a record of planning, approval, construction, grid connection, and operational effectiveness all within the same year [6].
国网山西临汾翼城供电公司:护电宣传“再加码” 助力夏粮颗粒归仓
Zhong Guo Neng Yuan Wang· 2025-06-16 08:49
Core Viewpoint - The company is actively ensuring reliable electricity supply during the busy summer harvest season, contributing to agricultural productivity and rural revitalization [1][5]. Group 1: Company Actions - The company has organized the "Taihang Dawn Communist Party Member Service Team" and youth teams to enhance electricity protection awareness among farmers during the summer harvest [3]. - The company has conducted over 30 assistance services for farmers during the harvest, inspected 26 10kV lines, and distributed more than 100 promotional materials [3]. - The company emphasizes the importance of safe electricity usage, especially regarding household appliances during high-temperature conditions, to prevent overloads [3][5]. Group 2: Community Engagement - The company has utilized social media platforms like WeChat, Douyin, and Kuaishou to disseminate electricity protection information and engage with the community interactively [3]. - Farmers express confidence in their harvest due to the reliable electricity supply, highlighting the company's commitment to serving the community [4]. Group 3: Future Plans - The company plans to continue enhancing line inspections and electricity protection awareness during the summer season, aiming to provide stronger support for local economic development [5]. - The company will explore new methods and forms of electricity protection promotion to improve effectiveness and foster harmonious electricity supply relationships [5].
2025年能源网络安全大赛暨能源网络安全和信息化大会在武汉成功举办
Zhong Guo Neng Yuan Wang· 2025-06-16 07:54
6月11—12日,2025年能源网络安全大赛暨能源网络安全和信息化大会在湖北武汉盛大召开。本次赛会 以"共筑网安防线·共护能源安全"为主题,为期两天,涵盖能源网络安全大赛决赛、能源网络安全和信 息化大会、能源网络安全创新案例路演及创新成果宣传交流四个部分,吸引了来自电力、油气、煤炭等 能源领域企事业单位,网络安全领域科研院所及产业单位代表、大赛决赛选手及案例路演代表共计800 余人出席,截至发稿前,55万余人次观看赛会图片直播,创赛会历史新高。 本次赛会由中国能源研究会主办,中国能源研究会网络安全和信息化工作委员会、中国能源研究会信息 通信专业委员会、EPTC电力信息通信专家工作委员会、中能国研(北京)电力科学研究院、博智安全科 技股份有限公司、上海观安信息技术股份有限公司共同承办,为赛会的成功举办提供了坚实的组织保 障。 6月11日,2025年能源网络安全大赛决赛在湖北武汉举行。中国能源研究会理事长史玉波,大赛总裁判 长、西安交通大学兼职教授苑舜,国家电网有限公司一级顾问王继业出席大赛决赛并致辞。中国能源研 究会副理事长兼秘书长孙正运主持本次大赛决赛。 史玉波理事长在致辞中强调,能源网络安全大赛作为中国能源 ...
“美育教育+文明实践”周家庄子学校举办庆六一系列活动
Zhong Guo Neng Yuan Wang· 2025-06-16 06:49
Core Points - The article highlights the "Green Bookmark·Protect Seedlings" initiative in Yantai City, Shandong Province, aimed at promoting moral education for minors through various activities [1][3] - The event at Zhoujiazhuangzi School included a ceremony for the Young Pioneers and a celebration for Children's Day, fostering a healthy and positive environment for youth [1][3] Group 1 - The ceremony began with Young Pioneer representatives presenting the most precious gift, a red scarf, to the attending leaders, symbolizing respect and honor for the organization [3] - The event featured the national anthem and a flag-raising ceremony, emphasizing the pride and respect of the students towards their country [3] - Young Pioneer representatives expressed their commitment to study diligently and develop comprehensively, aiming to contribute positively to society [3] Group 2 - The integration of aesthetic education into daily education is highlighted as a crucial component for the comprehensive development of youth [3] - Activities such as singing, dancing, and painting were used to showcase students' love for art and beauty, reinforcing the importance of cultural engagement [3] - The initiative will continue to deepen the integration of aesthetic education and civilized practice, supporting the growth of youth in a nurturing environment [3]
坚持长期主义 坚定以“智”赋“能”——对话为恒智能董事长孙耀杰
Zhong Guo Neng Yuan Wang· 2025-06-16 03:04
Core Insights - The dialogue at the 2025 International Solar Photovoltaic and Smart Energy Conference highlighted the rapid development and opportunities in China's renewable energy sector, particularly in distributed energy and digital transformation [1][2]. Group 1: Industry Development - The Chinese photovoltaic industry has evolved from a follower to a leader, with significant technological advancements and market growth since around 2007 [3]. - The rapid iteration of products in the Chinese solar inverter market has led to a decline in the market share of previously dominant companies like SMA, which once held a 35% global market share [4][5]. - The development of the renewable energy sector in China is characterized by a cycle of strong policy support, temporary fluctuations due to subsidy reductions, and a gradual move towards market-driven growth [6]. Group 2: Technological Advancements - Power electronics are expected to play a dominant role in the renewable energy industry, particularly in the next 5-10 years, facilitating the integration of renewable energy into daily life and enhancing the coupling of energy with AI [7]. - The transition to a new power system will involve a shift from traditional inertia-based systems to ones controlled by large-scale power electronic devices, emphasizing decentralization and digitalization [8][9]. Group 3: Digital Energy and Market Dynamics - Digital technologies are seen as a means to break the "involution" in the renewable energy sector, providing tangible benefits to users through improved efficiency and cost savings [11]. - The integration of digital energy management and power electronics is expected to enhance the controllability and intelligence of energy systems, with applications like V2G technology allowing electric vehicles to serve dual purposes [12].
弘正储能创始人、董事长封安华:找准储能行业差异化突围之道
Zhong Guo Neng Yuan Wang· 2025-06-16 03:04
Core Insights - The dialogue during the 2025 International Solar Photovoltaic and Smart Energy Conference highlighted the strategic focus of Hongzheng Energy on digital technology to differentiate itself in the competitive energy storage industry [1][2]. Group 1: Industry Trends - The energy storage industry is facing intense competition, characterized by both technological prowess and cost pressures, leading to a focus on commercial energy storage as a niche market [2][3]. - The implementation of the "Document No. 136" is pushing the energy storage sector into a market-driven phase, with a significant shift towards integrating virtual power plants and electricity trading [3][4]. Group 2: Company Strategy - Hongzheng Energy has chosen to concentrate on the commercial energy storage sector, emphasizing customized solutions and digital capabilities to create a competitive edge [2][5]. - The company has invested over 50% of its personnel in research and development, aiming to transition energy storage from functional devices to intelligent platforms [4][5]. Group 3: Product Innovations - Hongzheng Energy has launched three digital products addressing industry pain points, including an AI-driven electricity trading decision-making tool, a new generation storage operation platform, and an advanced battery safety diagnostic system [4][5]. - The "Worry-Free Storage" commercial product offers a comprehensive solution that optimizes economic operations and captures market fluctuations, enhancing customer value [5]. Group 4: Global Expansion - The company is shifting its overseas strategy from a broad approach to a focused one, targeting specific regions like Eastern Europe for localized partnerships and production [6][7]. - Hongzheng Energy believes in the global competitiveness of China's manufacturing industry, viewing it as a significant advantage for its international expansion efforts [6][7]. Group 5: Market Outlook - The value of energy storage is expected to increase as it becomes a crucial component in the power system, especially in the context of achieving carbon neutrality goals [7]. - The company’s commitment to deep focus and continuous innovation is seen as essential for navigating the competitive landscape and finding new opportunities in the energy storage market [7].
国网江苏省电力有限公司党委:以“第一议题”筑牢思想根基
Zhong Guo Neng Yuan Wang· 2025-06-16 01:18
由此,国网江苏省电力有限公司党委以"第一议题"制度为核心,在学习型党组织建设和创新载体方面持 续发力,这一成功经验将继续引领公司在能源电力领域不断前行,为经济社会发展贡献更大的力量,也 为其他企业加强党建工作、推动高质量发展提供了宝贵的借鉴。 "第一议题"制度,绝非简单的形式,而是将学习习近平新时代中国特色社会主义思想放在首位,作为每 次党委会的开篇要务。这一制度的落实,意味着公司党委将政治理论学习作为引领各项工作的灯塔,确 保在复杂多变的市场环境和艰巨繁重的改革发展任务面前,始终保持正确的政治方向。通过定期对所属 企业"第一议题"落实情况进行抽查和巡学旁听,公司党委能够及时掌握基层党组织的学习动态,督促各 单位将理论学习落到实处,避免学习流于表面、走过场。 他们构建全方位、多层次的学习体系,通过创新"统筹计划自学、领导带头促学、交流研讨互学、党课 课堂导学、多方联动广学"等创新的学习方式,统筹计划自学,让党员干部能够根据自身实际,有针对 性地深入学习理论知识;领导带头促学,发挥了领导干部的示范引领作用,形成了良好的学习风气;交 流研讨互学,促进了党员之间的思想碰撞,拓宽了学习的深度与广度;党课课堂导学,以专 ...
跨界供热、制氢、海水淡化……如何不断拓宽核能综合利用的边界?
Zhong Guo Neng Yuan Wang· 2025-06-15 00:58
Group 1 - The article highlights the increasing diversification and personalization of consumer demand, which is driving manufacturers and distributors to innovate in product development and services [1] - Nuclear energy is presented as a prime example of this trend, with its applications expanding beyond electricity generation to include heating, hydrogen production, and seawater desalination [1][2] - The successful implementation of the "Warm Nuclear No. 1" project in Shandong, which has achieved significant milestones in nuclear heating, demonstrates the potential for nuclear energy to meet modern energy needs [2][3] Group 2 - Policy support is crucial for the advancement of nuclear energy applications, as seen in various national plans that encourage the integration of nuclear energy in heating and industrial processes [3] - The third-generation pressurized water reactor technology is being deployed in coastal areas of China, enhancing the capabilities of nuclear power plants to provide heating and industrial steam [4] - The future of nuclear energy in China is closely tied to innovation and adaptability, with a focus on developing new technologies and integrating nuclear energy with renewable sources [5]
国家电网:全力做好迎峰度夏电力保供
Zhong Guo Neng Yuan Wang· 2025-06-14 10:09
当前,我国多地已出现持续性高温天气。夏季高温天气将带动用电负荷快速增长,电网逐步进入迎峰度夏关键期。预计今夏国家电网 经营区用电最大负荷将首次突破12亿千瓦,较去年进一步攀升。 国家电网公司深入践行以人民为中心的发展思想,全力保安全、保供应、保民生,从健全完善工作机制、强化电网安全管控、做好电 源稳发增供、强化电网资源配置、做好供电优质服务、提升应急处置能力等六个方面制定电力保供24项重点措施,全力以赴确保电网安全 运行和电力可靠供应,保障经济社会高质量发展。 强筋壮骨 建好度夏重点工程 国家电网压紧压实保供责任,加快推进度夏重点工程建设,做好电源稳发增供,持续提升电网供电能力。今年迎峰度夏前,国家电网 将按期投产140项度夏重点工程,切实发挥保供作用。 智慧调度 优化电网资源配置 国家电网公司强化全网资源统筹,科学安排电网运行方式,积极探索人工智能应用,充分发挥市场机制作用,打好负荷管理"组合 拳",全力确保电网运行安全可靠。 国网河北电力员工对10千伏冯方线开展带电作业,保障度夏期间电网安全稳定运行 P t a large t i e 在经济大省江苏,用电量需求持续增长。今年1-5月,江苏全社会用电量33 ...
国网漳浦县供电公司:开展党建“三级联创”共建活动
Zhong Guo Neng Yuan Wang· 2025-06-13 09:32
【责任编辑:刘澄谚 】 为切实改善民生用电质量、保障重点项目建设,国网漳浦县供电公司党委充分发挥党建 引领作用,统筹协调公司运维检修部、绥安镇供电所以及绥安镇后潭村党支部资源,着力构 建"三级联创"工作机制。通过政企高效联动,系统推进后潭村电网升级改造工程,计划新建 2台容量总计800千伏安的台变。该工程建成后,将有效解决后潭村新增产业用电需求及旧村 部周边87户居民存在的低电压问题,提升区域供电可靠性,为乡村振兴注入强劲电能。 此次党建"三级联创"活动的开展,是国网漳浦县供电公司深化党建引领、积极服务乡村 振兴战略的生动实践。通过建立联创单位互帮互助机制,充分发挥各党组织战斗堡垒作用和 党员先锋模范作用,形成横向联动、整体推进的强大合力,为后潭村产业振兴和民生改善提 供坚实的电力支撑。 6月12日,国网漳浦县供电公司党委、运维检修部党支部、绥安镇供电所党支部联合漳 浦县绥安镇后潭村党支部,共同举办了以"政企联动促乡村振兴"为主题的党建"三级联创"活 动协议签约仪式。 此次联创活动旨在精准破解绥安镇后潭村发展面临的用电难题。近年来,随着该村特色 加工业的蓬勃发展和居民住房持续扩建,用电负荷激增导致低电压问题日 ...