（来源：辽宁日报） 转自：辽宁日报 本报见习记者 胡潇文 "起飞！"王秀斌轻点控制台屏幕，随后带记者走出室外，只见机巢缓缓打开，一架四旋翼无人机腾空而 起，在空中穿梭，精准拍摄输电杆塔等实景，进行红外测温，宛如一位敏锐的"空中哨兵"。 几分钟后，无人机已巡完一个间隔设备、几十根基杆塔，将实时画面与数据传回控制室。"它可是我们 站的'蛙跳侠'。"王秀斌说，"能从我们站飞到下一个有'充电宝'（机巢）的变电站，充完电再'跳'到下一 站，一台机器就能管好整片区域电力保障。" "以前可没这条件。"王秀斌记得，十多年前，电力巡检靠的是"铁脚板"，一次至少两人，一上午要走5 公里，遇上雪天，深一脚浅一脚。 2021年，220千伏首山变电站成为国家电网首批自主开展建设的数字孪生变电站，海量数据构建出站内 设备的"数字分身"。2024年，无人机"蛙跳"功能研发，打造辽阳供电公司"一机多能"网格化无人机自主 巡检模式的枢纽。去年，这座1953年投运，曾为保障抗美援朝战争大后方供电的山洞式变电站，入选了 第七批国家工业遗产。 如今，无人机巡检可覆盖输电线路1224.6公里、配电线路3198.08公里。王秀斌一个人，借助无人机和数 ...

Core Insights - The article discusses China's significant investment in the Tibet region, particularly focusing on the construction of the Yarlung Tsangpo River hydropower project, which is expected to generate substantial clean energy and transform the region's economic landscape [1][3]. Group 1: Investment and Infrastructure - The total investment for the Yarlung Tsangpo hydropower project is estimated at 1.2 trillion yuan, which translates to approximately 170 billion USD, equating to about 850 yuan per person for China's 1.4 billion population [1][3]. - The project involves constructing a series of hydropower stations with a total installed capacity of 70-80 million kilowatts, expected to generate around 300 billion kilowatt-hours of electricity annually, equivalent to the output of three Three Gorges projects [3][5]. Group 2: Resource Potential - Tibet possesses the highest technical potential for hydropower resources in China, with over 370 rivers having a hydropower capacity exceeding 10,000 kilowatts, and the Yarlung Tsangpo River's hydropower density being three times that of the Yangtze River [7][9]. - Tibet also has the richest solar energy resources in China, with annual sunshine exceeding 3,000 hours, and the highest geothermal energy potential, exemplified by the Yangbajing geothermal field [9][11]. Group 3: Energy Transmission - Since 2011, four major "power highways" have been constructed to transmit electricity from Tibet to other regions, with the upcoming ±800 kV ultra-high voltage direct current project expected to facilitate the transfer of nearly 40 billion kilowatt-hours of clean energy annually to central China [17][20]. - Future plans include the construction of over ten ultra-high voltage transmission lines by the middle of this century, aiming to export more than 500 billion kilowatt-hours of electricity annually, significantly increasing the current export capacity [21][27]. Group 4: Economic Transformation - The development of low-cost hydropower in Tibet is expected to attract high-energy industries, such as aluminum processing and data centers, to the region, creating a complete industrial chain from raw materials to end products [24][26]. - The National Energy Administration has designated Tibet as a "clean energy transmission base," aligning with China's goals for carbon neutrality and sustainable energy development [27][28].

为应对春节充电高峰，国家电网提前谋划、精准施策。此次共筛选出5567个重点保障充电站点，提前完 成应急充电设备的部署工作，筑牢充电服务保障基础。同时，在2月12日—23日期间，国家电网将通 过"e充电"App向新能源汽车车主派发超100万张各类充电优惠券，积极引导车主前往高速出入口附近的 城市充电站充电，科学分流车流，有效缓解高速服务区的充电压力。国网智慧车联网技术有限公司监控 中心总监史双龙介绍，一系列保障举措将实现充电资源的优化配置，提升车主节日充电体验。 近日记者从国家电网获悉，今年春节假期，新能源汽车充电量预计将迎来历史新高，国家电网已提前部 署多项保障措施，全力护航群众节日出行充电需求。 据国家电网智慧车联网平台精准预测，春节假期期间，平台服务的新能源汽车充电量单日峰值将超3400 万千瓦时，较去年同期增长17%；其中高速公路充电量单日峰值将突破1100万千瓦时，同比增幅超 23%。出行充电高峰将集中在2月14日—15日、2月21日—23日两个时段，江苏省、浙江省、安徽省的高 速公路充电量有望刷新历史纪录，长深高速、沈海高速、沪昆高速的新能源充电桩将成为最繁忙的站 点。 充电保障能力的提升，源于我国 ...

Core Viewpoint - Weiyuan Energy Technology Co., Ltd. has submitted its prospectus for an IPO on the Hong Kong Stock Exchange, aiming to raise funds for expanding production capacity, enhancing R&D capabilities, and improving marketing networks, but faces multiple operational, market, and financial risks [1][2][3] Financial Performance - The company's revenue for the first three quarters of 2023, 2024, and 2025 was 2.48 billion, 2.90 billion, and 1.97 billion RMB respectively, with a noticeable slowdown in growth from 16.8% in 2024 to 12.0% in 2025, a decline of 4.8 percentage points [2][11] - Despite a stable gross profit margin between 23.5% and 26.5%, net profit increased from 110 million to 180 million RMB, with net profit margin rising from 4.5% to 9.2%, primarily due to accounting adjustments related to financial assets and contract asset impairment losses [2][11] R&D Investment - The company claims to prioritize R&D as a core strategic driver, employing 422 R&D personnel, which is 29.6% of total staff, but actual investment and compensation for R&D are significantly lower than for sales [3][12] - R&D expenses from 2023 to 2025 were 140 million, 160 million, and 96.79 million RMB, with a revenue share declining from 5.5% to 4.9%, while sales expenses remained above 8% of revenue [3][12] Market Dependency - Weiyuan Energy's revenue is heavily reliant on the domestic market, with 87.1% of total revenue coming from mainland China in the first three quarters of 2025, while international revenue accounted for only 12.9% [5][13] - The company primarily serves state-owned enterprises like State Grid and Southern Power Grid, which have strong bargaining power, leading to longer accounts receivable turnover days, increasing from 248 to 334 days from 2023 to 2025 [5][15] Competitive Landscape - In the core distribution equipment market, the company has seen a slight improvement in its ranking for State Grid contracts, moving from 18th to 7th place, but still holds less than 2% market share [6][16] - The company’s performance in the Southern Power Grid market has declined, with contract amounts dropping from 400 million to 380 million RMB and market share decreasing from 3.9% to 3.1% [6][16] Shareholder Structure and Listing Path - Recent changes in shareholder structure, including the exit of key clients and sponsors, may impact future business collaborations and capital operations [8][16] - The company initially planned to list on the Shenzhen Stock Exchange but shifted to Hong Kong due to unmet A-share listing requirements, facing new challenges in valuation and regulatory compliance [9][17]

近日，±800千伏合州换流站500千伏交流系统顺利通过24小时试运行，并入安徽主网运行，标志着陕北 —安徽±800千伏特高压直流输电工程合州换流站正式启动。合州换流站成为国家电网"十五五"期间首座 投入运行的特高压换流站。 当前，合州换流站的工作重心已全面转向直流场设备的验收与调试，带着"首战告捷"的经验与"首发 站"的担当，全力保障陕北—安徽±800千伏特高压直流工程全线投运。 工程建设过程中，合州换流站实施全过程质量管控。系统梳理超过30项相关标准规范，并结合工程现场 实际，编制了涵盖6大类、332项具体工作的《生产准备重点工作任务清单》，实现全过程覆盖。创新设 备主人制开展全过程监督，累计发现并督促整改各类施工问题443条。面对全站近4万个通流接头的验收 挑战，团队采用"编号定位法"进行精准管理，确保所有回路电阻控制在要求范围内。通过建立"日反 馈、周协调、月总结"机制，累计发出工程联系单17份，跟踪整改重要设备问题19项，实现了问题的闭 环管理。 调试期间，面对由4条500千伏线路、9串GIS组合电器在内的近百台核心设备构成的复杂系统，调试团 队开启"连轴转"模式，累计执行183张操作票、5582个操 ...

引言 随着经济的发展和市场竞争的加剧，企业展厅作为展示企业形象和产品的重要平台，其设计的重要性日益凸显。深圳，作为中国改革开放的前沿阵地，汇聚 了众多优秀的展厅设计机构。本文将为您盘点2026年度深圳展厅设计领域的领先机构，带您领略壹码视界（北京）文化传媒有限公司的卓越风采。 壹码视界：展厅设计领域的领军者 在2026年度深圳展厅设计领域，壹码视界（北京）文化传媒有限公司无疑是当之无愧的领军者。作为一家专注于展厅设计、展览展示、文化艺术交流的公 司，壹码视界凭借其精湛的设计技艺、丰富的行业经验和创新的设计理念，赢得了业界的一致好评。 成功案例展示 以人为本：关注用户体验，确保展厅设计符合人体工程学，为参观者提供舒适的参观环境。 科技感：运用先进的展示技术，打造具有科技感的展厅，提升企业形象。 个性化：根据客户需求，量身定制展厅设计，彰显企业特色。 环保节能：在设计中充分考虑环保节能，降低能源消耗。 2026年度深圳展厅设计领域领先机构盘点 除了壹码视界，以下几家机构也在2026年度深圳展厅设计领域表现出色： 世界五百强企业——华为技术有限公司：壹码视界为华为设计了一座集科技感、现代感于一体的展厅，完美展现了华 ...

Market Overview - The A-share market saw all three major indices rise, with the ChiNext Index and the Sci-Tech Innovation 50 Index both increasing by over 1% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 2.14 trillion yuan, an increase of 157.5 billion yuan compared to the previous trading day [1] - Over 3,200 stocks in the market experienced declines [1] Electric Grid Equipment Sector - The electric grid equipment concept saw a collective surge, with companies like Siyi Electric and Sifang Co. hitting new highs, leading to the electric grid equipment ETF, electric grid ETF, and electric grid equipment ETF Guangfa rising by over 3% [1] - The electric grid equipment ETF focuses on the power equipment sector, covering sub-sectors such as transmission and transformation equipment, ultra-high voltage industries, and smart grid construction, capturing growth opportunities in new power system construction and power reform [3] - The top ten weighted stocks in the electric grid equipment ETF include industry leaders such as Guodian NARI, Siyi Electric, Tebian Electric, and Zhongtian Technology [3] Policy and Investment Insights - The implementation opinions on improving the national unified electricity market system propose to open market transaction channels between the State Grid and Southern Grid, promoting information exchange and achieving normalized transactions across operating areas [4] - The State Grid announced that fixed asset investments during the 14th Five-Year Plan period will reach 4 trillion yuan, a 40% increase compared to the previous plan [5] - The urgent demand for grid upgrades in Europe and the U.S. has created a golden opportunity for Chinese power equipment companies to expand internationally, with expectations of a significant global market gap for power equipment [6] Future Outlook - The investment focus during the 14th Five-Year Plan is expected to accelerate, particularly in ultra-high voltage, distribution networks, and digitalization, with the State Grid's investment plan exceeding market expectations [6] - The anticipated investment proportions are 35% for ultra-high voltage, 40% for distribution networks, and 10% for digitalization [6] - The increasing demand for power equipment in the U.S. due to accelerated data center construction and aging infrastructure presents a core bottleneck for AI development, while Europe’s renewable energy installations are driving high demand for grid support [6]

Group 1 - The core viewpoint of the articles highlights the significant growth in the power grid sector driven by domestic investment and overseas demand for AI-related power supply, with the electric grid ETF (561380) rising over 3.3% and attracting over 1.4 billion yuan in net inflows in the past 20 days [1] - Global electricity investment is continuously growing due to the increase in renewable energy installations, which have a greater elasticity in demand for power equipment compared to traditional energy sources [1] - The domestic market has shown a resonance in demand for power equipment since the "14th Five-Year Plan," with strong demand for transformers and other main equipment, while the pace of ultra-high voltage projects is slightly below expectations [1] Group 2 - The electric grid ETF (561380) tracks the Hang Seng A-share Electric Grid Equipment Index (HSCAUPG), which reflects the performance of mainland listed companies related to electric grid equipment, focusing on power transmission and automation [2] - The index emphasizes trends in electric grid modernization and digital transformation, indicating a high concentration in the industry [2] - The expected fixed asset investment by the State Grid during the "15th Five-Year Plan" is projected to reach 4 trillion yuan, a 40% increase compared to the "14th Five-Year Plan," suggesting a continuous record high in grid investment [1]

Core Viewpoint - The global power grid is facing unprecedented pressure and opportunities due to the simultaneous arrival of the energy revolution and computing power revolution, with significant investments expected in the coming years [1] Group 1: Global Power Grid Investment - In China, the State Grid announced a fixed asset investment of 4 trillion yuan for the 14th Five-Year Plan period (2026-2030), a 40% increase from the previous plan, with an average annual investment of 800 billion yuan [2] - Southern Power Grid plans to invest 180 billion yuan in fixed assets in 2026, marking a continuous five-year high with an average growth rate of 9.5% [2] - The urgent need for energy infrastructure upgrades and the challenges posed by high-density computing power are driving accelerated grid construction to keep pace with power supply developments [2][3] Group 2: Global Electricity Shortage - Developed economies, particularly in Europe and North America, are facing severe aging of power grid infrastructure, with average service years reaching 50 years in Europe and 40 years in North America [3] - The U.S. Department of Energy reported a 60% increase in power outages from 2013 to 2023, with outage durations nearly doubling, and projections suggest a further 100% increase in outages by 2030 [2][3] Group 3: AI and Power Demand - The AI computing revolution is reshaping electricity demand, with significant power consumption expected from AI model training and inference [5] - For instance, training OpenAI's GPT-3XL model could consume up to 1.183 billion kilowatt-hours annually, highlighting the substantial energy requirements of AI applications [5][6] - The U.S. data center capacity is projected to reach 245 GW by October 2025, with an expected annual growth rate of 2%-3% in electricity demand driven by AI [6] Group 4: Investment Opportunities in Power Equipment - Fund managers are increasingly investing in the power equipment supply chain, with notable increases in holdings for companies like Siyi Electric, TBEA, and Jinpan Technology [7] - Siyi Electric's overseas revenue share reached 33.68% in the first half of 2025, while TBEA secured a local procurement project in Saudi Arabia worth approximately 16.4 billion yuan [7] - The demand for transformers and switches in North America presents a significant opportunity for Chinese power equipment manufacturers, who have surpassed U.S. companies in technology and cost competitiveness [8]

News Focus - The State Council issued the "Implementation Opinions on Improving the National Unified Electricity Market System," aiming to establish a fully developed national electricity market system by 2035, with a steady increase in the proportion of market-based electricity transactions [2] Domestic News - The power supply plans for the Kubuqi to Shanghai and Kubuqi to Jiangsu Shage Desert Base have been approved, marking progress in the project. The Kubuqi to Shanghai base plans to build 8 million kW of solar power, 4.5 million kW of wind power, and 264 million kW of supporting coal power, with a total investment of approximately 63.2 billion yuan. The Kubuqi to Jiangsu base has similar plans with a total investment of about 64.2 billion yuan [2] - In January, China's new energy vehicle production and sales reached 104.1 million and 94.5 million units, respectively, showing year-on-year growth of 2.5% and 0.1% [3] - The first intelligent tower crane control system in China's offshore oil and gas equipment manufacturing sector has been successfully put into operation, marking a breakthrough in intelligent hoisting technology [3] - The State Grid reported that inter-provincial electricity trading volume in January reached 110.7 billion kWh, a year-on-year increase of 10.1% [4] International News - U.S. media reported that the U.S. government is considering seizing oil tankers transporting Iranian oil to exert pressure on Iran, although there are concerns about potential retaliation [5] Corporate News - The cold test of the primary circuit of the No. 3 unit at Sanmen Nuclear Power has been successfully completed, marking a critical turning point in the nuclear power debugging process and laying a solid foundation for subsequent operations [6]