证券日报网讯1月16日，西高院在互动平台回答投资者提问时表示，公司积极参与核电领域技术研究， 具备相关产品研发及试验研究能力，并已开展多项具体工作。例如，公司"环保型发电机快速断路器关 键技术研究"项目成果可应用于大型核电工程；"核电厂用高压限流熔断器国产化技术分析与试验研 究"项目助力推动核电厂关键元器件的国产化开发与应用；"大型先进压水堆核电厂发电机断路器试验平 台建设及试验技术研究"项目填补了国内相关试验领域空白，为行业提供了试验平台并助力降本增效。 具体业务情况请以公司在指定信息披露媒体披露的公告为准。 ...

西高院回复称，西高院积极参与核电领域技术研究，具备相关产品研发及试验研究能力，并已开展多项 具体工作。例如，公司"环保型发电机快速断路器关键技术研究"项目成果可应用于大型核电工程；"核 电厂用高压限流熔断器国产化技术分析与试验研究"项目助力推动核电厂关键元器件的国产化开发与应 用；"大型先进压水堆核电厂发电机断路器试验平台建设及试验技术研究"项目填补了国内相关试验领域 空白，为行业提供了试验平台并助力降本增效。 格隆汇1月16日｜有投资者在互动平台向西高院提问：国内核电站建设规模不断增加，对贵公司的业务 有什么影响吗？ ...

Core Viewpoint - The smart grid sector is experiencing strong performance, with several companies leading the market, showcasing advancements in technology and solutions for smart grid applications. Company Summaries - **Senyuan Electric (002358.SZ)**: Latest stock price: 6.45 CNY, daily increase: 10.07%. A leading provider of intelligent power equipment solutions, offering products like smart high and low voltage switchgear and smart substation automation systems with features such as status monitoring and remote control [1]. - **Hancable Co., Ltd. (002498.SZ)**: Latest stock price: 8.46 CNY, daily increase: 10.10%. Notable for its technological advantages in high and ultra-high voltage cross-linked cables, providing online monitoring solutions for smart substations, essential for the safe and stable operation of smart grids [2]. - **Electric Power Research Institute (300215.SZ)**: Latest stock price: 8.16 CNY. A national independent third-party comprehensive electrical testing organization, covering critical areas such as ultra-high voltage transmission and transformation equipment and smart grid devices [3]. - **Jicheng Electronics (002339.SZ)**: Latest stock price: 10.36 CNY, daily increase: 20.00%. A leading provider of overall solutions for smart grids, with a product line covering all aspects of generation, transmission, transformation, distribution, usage, and dispatch, featuring automated systems for fault diagnosis and self-healing [4]. - **Guangdian Electric (601616.SH)**: Latest stock price: 10.10 CNY, daily increase: 10.10%. Focused on smart transmission and distribution equipment for 40.5KV and below, integrating smart monitoring functions to meet the automation needs of smart grid distribution networks [5]. - **Hongsheng Huayuan (601096.SH)**: Latest stock price: 4.58 CNY, daily increase: 10.59%. Develops smart energy management systems, enabling real-time cloud monitoring of substation equipment through smart gateways and utilizing AI technology to optimize energy structures [6]. - **Siyuan Electric (002028.SZ)**: Latest stock price: 185.90 CNY, daily increase: 10.02%. Manufacturer with capabilities in research and production of primary and secondary equipment for power systems, covering five major categories of smart grid business including reactive power compensation and digital substations [7]. - **Xigao Institute (688334.SH)**: Latest stock price: 25.06 CNY, daily increase: 19.50%. A leader in testing for ultra-high voltage, focusing on the construction of smart grids and providing inspection, testing, certification, and technical services for key equipment like high voltage switches and transformers [8]. - **New Wind Light (688663.SH)**: Latest stock price: 55.00 CNY, daily increase: 15.55%. Offers high voltage dynamic reactive power compensation devices (SVG) and energy storage PCS products for smart grid projects, enhancing grid stability and power quality [9]. - **Hongxiang Co., Ltd. (300427.SZ)**: Latest stock price: 15.62 CNY, daily increase: 10.78%. Engages in providing power detection and monitoring equipment to ensure grid safety, along with secondary fusion switch devices and distribution automation terminals for smart distribution networks [10]. - **Wansheng Intelligent (300882.SZ)**: Latest stock price: 24.90 CNY, daily increase: 8.07%. Focuses on the power distribution industry, specializing in smart meters and electricity information collection systems, essential components of the smart grid usage segment [11]. - **Yubang Electric (688597.SH)**: Latest stock price: 9.93 CNY, daily increase: 7.70%. A key supplier for national smart grid and power IoT, providing smart meters, collection terminals, and intelligent inspection services, covering the entire chain of "source, network, load, storage, intelligence" [11]. - **Hualing Cable (001208.SZ)**: Latest stock price: 25.44 CNY, daily increase: 7.12%. A domestic special cable manufacturer responding to national smart grid construction, maintaining good business relationships with State Grid and Southern Grid [13]. - **Baiyun Electric (603861.SH)**: Latest stock price: 14.60 CNY, daily increase: 6.96%. A comprehensive service provider for power energy, increasing investment in "secondary" intelligent technology to offer green and intelligent transmission and distribution products and system solutions [14]. - **Jiechuang Intelligent (301248.SZ)**: Latest stock price: 66.73 CNY. Smart grid is part of the company's smart city business, providing intelligent solutions for Southern Grid and China General Nuclear Power, collaborating with various local grid units [15]. - **Changgao Electric New (002452.SZ)**: Latest stock price: 9.50 CNY, daily increase: 6.15%. A major manufacturer of high voltage isolating switches, widely used in smart grid transmission and distribution, recognized as an excellent supplier for State Grid and Southern Grid [16].

Core Insights - The professional services sector experienced a slight increase of 0.01% on January 16, with Electric Science Institute leading the gains [1] - The Shanghai Composite Index closed at 4101.91, down 0.26%, while the Shenzhen Component Index closed at 14281.08, down 0.18% [1] Performance Summary - Electric Science Institute (300215) saw a closing price of 8.16, with a significant increase of 20.00% and a trading volume of 809,400 shares [1] - West High Institute (688334) closed at 25.06, up 19.50%, with a trading volume of 313,600 shares [1] - National Achievement Testing (301289) closed at 63.55, up 5.04%, with a trading volume of 33,200 shares [1] - Other notable performers include Victory Nano (688757) with a 4.12% increase, and Broadcasting Measurement (002967) with a 4.01% increase [1] Capital Flow Analysis - The professional services sector saw a net inflow of 58.26 million yuan from institutional investors, while retail investors experienced a net outflow of 33.14 million yuan [2] - Electric Science Institute had a net inflow of 18.9 million yuan from institutional investors, representing 30.20% of its total trading volume [3] - West High Institute experienced a net inflow of 6.88 million yuan from institutional investors, with a net outflow of 39.03 million yuan from retail investors [3]

（文章来源：证券时报网） 从投资方向来看，一是新型电力系统构建，年均新增风光新能源装机容量2亿千瓦左右，推动电能占终 端能源消费比重达到35%；二是加快特高压直流外送通道建设，跨区跨省输电能力较"十四五"末提升超 过30%；三是提高终端用能电气化水平，满足3500万台充电设施接入需求。 中信证券近日指出，"十五五"期间电网投资预计将维持稳定增长态势，核心驱动因素来自用电量的持续 增长，预计"十五五"期间用电量年均增速为5%-6%，增速相较GDP增速弹性维持在1.2-1.25区间。市场 对内需的交易呈现明显的预期前置特征，特高压、数智化等在2025年面临较大压力后已出现触底反转预 期，主网架与互联互济等环节保持向好态势，上述板块将在新的五年规划的窗口期下具备布局价值。 特高压概念16日盘中强势拉升，截至发稿，电科院、西高院20%涨停，红相股份涨超15%，灿能电力涨 近12%，保变电气、森源电气、思源电气等均涨停。 消息面上，1月15日，国家电网宣布，"十五五"期间固定资产投资预计达4万亿元，较"十四五"时期增长 40%。这些投资将重点聚焦构建新型电力系统、深化科技创新等方面，以扩大有效投资带动产业链上下 游发展 ...

Group 1 - The A-share market's smart grid concept stocks continue to perform strongly, with Wan Sheng Intelligent approaching a 20% limit up, and Can Energy Power rising over 13% [1] - The investment in China's power grid during the 14th Five-Year Plan is expected to reach 4 trillion yuan, a 40% increase compared to the previous plan, with annual investments around 1 trillion yuan during the 15th Five-Year Plan [1] - The investment forecast for State Grid and Southern Grid in 2026 is expected to reach 700 billion yuan and 189 billion yuan, respectively, with year-on-year growth of 7.6% and 8.0% [1] Group 2 - European data centers are accelerating construction, revealing power supply and demand contradictions, which further stimulate the demand for offshore wind and power interconnection [1] - The continuous high growth in the demand for European grid renovation is beneficial for main grid transformers and switches [1] Group 3 - The stock performance of various companies in the smart grid sector shows significant increases, with Wan Sheng Intelligent up by 19.44%, Can Energy Power by 13.45%, and He Shun Electric by 12.49% [2] - The total market capitalization of Wan Sheng Intelligent is 7.876 billion yuan, while Can Energy Power stands at 2.447 billion yuan [2] - The year-to-date performance of these stocks indicates strong growth, with Wan Sheng Intelligent at 46.38% and Can Energy Power at 35.06% [2]

Group 1 - The stock price of Xigao Institute reached a historical high, increasing by 9.63% to 22.99 yuan, with a trading volume of 2.2359 million shares and a transaction amount of 50.3623 million yuan, resulting in a turnover rate of 1.43% [2] - The latest total market capitalization of Xigao Institute in A-shares is 7.278 billion yuan, with a circulating market value of 3.607 billion yuan [2] - In the social services industry, the overall decline is 0.55%, with 32 stocks rising, including Xigao Institute, which has the highest increase of 9.63% [2] Group 2 - The latest margin trading data shows that the margin balance for Xigao Institute is 168 million yuan, with a decrease of 3.9351 million yuan in the last 10 days, representing a decline of 2.29% [2] - The company's Q3 report indicates that it achieved an operating income of 651 million yuan in the first three quarters, a year-on-year increase of 15.05%, and a net profit of 198 million yuan, a year-on-year increase of 21.28% [2] - The basic earnings per share for the company is 0.6239 yuan, with a weighted average return on net assets of 6.90% [2]

Core Viewpoint - China Electric Equipment Group, established on September 25, 2021, is a significant state-owned enterprise under the supervision of the State-owned Assets Supervision and Administration Commission, focusing on the power supply and distribution sector in China [3][17]. Group Structure - The group comprises seven listed companies, including China West Electric (601179.SH), XJ Electric (000400.SZ), and Pinggao Electric (600312.SH), making it the largest and most comprehensive equipment manufacturing enterprise in China's power supply and distribution field [3][17]. - The organization is responsible for ensuring national energy security and serves as a critical physical foundation for power supply [3][17]. Industry Layout - The overall layout of China Electric Equipment includes "Smart Electric, System Services, and Efficient Energy," aiming to empower smart electricity and promote green energy [3][17]. - The company focuses on high-end manufacturing and comprehensive solutions in electrical equipment, covering all aspects of power generation, transmission, transformation, distribution, and consumption [3][17]. Innovation and Technology - The group has established 20 national-level innovation platforms, holds 12,136 valid patents, and has received 1,533 honors for provincial-level and above scientific projects [8][22]. - It has participated in the formulation and revision of 1,684 international, national, and industry standards, showcasing its leadership in technology and innovation within the sector [8][22]. Recruitment and Talent Development - The company is actively recruiting high-level talents across various fields, including high-voltage switch technology, artificial intelligence, and digital technology, with positions available in major cities like Shanghai and Zhengzhou [9][23]. - The recruitment process emphasizes the importance of professional expertise, teamwork, and social responsibility among candidates [25].

Group 1 - The article highlights the behavior of margin traders, indicating that investors are looking for investment opportunities through their activities [1] - On December 30, a total of 3,757 stocks received margin buying funds, with the top three stocks being Sanhua Intelligent Controls at 2.296 billion, Zhongji Xuchuang at 2.293 billion, and Xinyi Sheng at 1.910 billion [1] - Among the stocks with significant margin buying, 10 stocks had a margin buying amount that exceeded 30% of their total trading volume [1] Group 2 - The top stocks by margin buying amount and their respective trading volumes and percentages are detailed, with notable mentions including Qingtang City at 24.35 million and Daya Shengxiang at 12.86 million [2] - The data shows that the margin buying percentage for several stocks is high, with Qingtang City at 43.09%, Daya Shengxiang at 40.80%, and Guangming Meat Industry at 35.66% [1][2] - The article provides a comprehensive table listing various stocks, their margin buying amounts, total trading amounts, margin buying percentages, and daily price changes [1][2]

证券日报网讯 12月30日，西高院发布公告称，现因郭健先生工作调整，立信委派赖小娟女士接替郭健 先生为质量控制复核人，为公司提供 2025 年度审计服务。 （文章来源：证券日报） ...