Core Viewpoint - The integrated development of source-grid-load-storage is essential for the high-quality development of the power system and is a necessary choice for enhancing the consumption of renewable energy and non-fossil energy [2] Group 1: Training Overview - The training on source-grid-load-storage and microgrid investment construction is organized by China Energy News and aims to deepen understanding of related issues [2][3] - The training will take place from March 6 to 7 in Hangzhou [3] Group 2: Target Audience - The training is aimed at large energy groups, power companies, generation groups, local energy groups, key parks, factories, and various energy-consuming institutions [3] - It also targets new energy enterprises (wind, solar, storage), power design institutes, and integrated design units [3] Group 3: Course Modules - The training will cover policy interpretation, current development status, application scenarios, technical analysis, and profit models related to source-grid-load-storage and microgrids [3][4] - Specific topics include the distinction and connection between green electricity direct connection and source-grid-load-storage, applications of microgrids in zero-carbon parks, and guidelines for industrial green microgrid construction [4] Group 4: Training Fees - The training fee is set at 3,900 yuan per person, which includes the training cost, while transportation and accommodation are self-managed [4]

国家知识产权局信息显示，国能南京电力试验研究有限公司取得一项名为"基于抽背机的高中压联合供 热系统及其运行方法"的专利，授权公告号CN116717335B，申请日期为2023年4月。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 来源：市场资讯 天眼查资料显示，国能南京电力试验研究有限公司，成立于2007年，位于南京市，是一家以从事专业技 术服务业为主的企业。企业注册资本5500万人民币。通过天眼查大数据分析，国能南京电力试验研究有 限公司参与招投标项目1490次，专利信息658条，此外企业还拥有行政许可12个。 国能（泉州）热电有限公司，成立于2003年，位于泉州市，是一家以从事电力、热力生产和供应业为主 的企业。企业注册资本153404.8万人民币。通过天眼查大数据分析，国能（泉州）热电有限公司共对外 投资了1家企业，参与招投标项目5000次，专利信息138条，此外企业还拥有行政许可46个。 ...

Core Viewpoint - The successful implementation of live working at high altitudes by the State Grid Qinghai Electric Power Company enhances the reliability of power supply in Tibet during peak demand periods, particularly around the Spring Festival [1][2]. Group 1: Project Overview - The ±400 kV Qinghai-Tibet interconnection project is China's first power transmission line into Tibet, completed and operational since the end of 2011, facilitating the integration of the Tibet power grid with the national grid [1]. - The project addresses the seasonal electricity shortages in Tibet, particularly during winter, and the challenges of hydropower consumption in summer [1]. Group 2: Technical Achievements - The live working operation at an altitude of 5211.5 meters is the first of its kind in a 5000-meter high-altitude area in China, showcasing advancements in power grid maintenance technology [2]. - The operation utilized a combination of drone and electric lift technology, allowing for precise and safe execution of tasks in extreme conditions, where oxygen levels are only 40% of that at sea level and temperatures can drop to -28°C [2]. Group 3: Operational Impact - The implementation of live working techniques minimizes power outages, thereby providing stronger support for local economic development and ensuring the well-being of residents [2]. - The company deployed elite teams and drones for comprehensive inspections of the power line, ensuring uninterrupted power supply during the high-demand period [1].

Group 1 - Zhejiang Haohan Energy Technology Co., Ltd. has obtained a patent for "Testing Method, Device, and Electronic Equipment for Charging Map Data," with authorization announcement number CN115056677B, applied for on June 2022 [1] - Zhejiang Haohan Energy Technology Co., Ltd. was established in 2021, located in Hangzhou, primarily engaged in electricity and heat production and supply, with a registered capital of 500 million RMB [1] - The company has invested in 23 enterprises, participated in 23 bidding projects, holds 65 patent records, and has 9 administrative licenses [1] Group 2 - Zhejiang Geely Holding Group Co., Ltd. was founded in 2003, also located in Hangzhou, primarily engaged in the automotive manufacturing industry, with a registered capital of 1.03 billion RMB [1] - The company has invested in 39 enterprises, participated in 524 bidding projects, has 5,000 trademark records, 5,000 patent records, and holds 275 administrative licenses [1]

Core Viewpoint - The successful trial operation of the Langfang Thermal Power Phase II Unit 3 demonstrates the reliability, stability, economic efficiency, and environmental performance of the unit, supporting the construction of a new power system and the promotion of clean and low-carbon urban development [1] Group 1 - During the 168-hour trial operation, the main and auxiliary equipment of Unit 3 operated stably, with a protection plate and measurement instrument utilization rate of 100% [1] - The steam and water quality met the standards, and the main economic and technical indicators, as well as environmental emission indicators, reached the design values [1] - The unit achieved a load factor of 100%, generating no less than 350,000 kilowatt-hours of electricity per hour, validating its operational reliability and efficiency [1]

Core Viewpoint - The successful operation of the No. 3 unit of the Langfang Thermal Power Plant Phase II project marks a significant advancement in clean energy production and regional economic development, addressing heating demands and improving air quality in the Beijing-Tianjin-Hebei region [3][4]. Group 1: Project Overview - The Langfang Thermal Power Plant Phase II is a key energy project in Hebei Province, aimed at meeting the heating needs of the local population and enhancing ecological conditions [3]. - The project will satisfy the heating demand of approximately 21 million square meters in Langfang's main urban area, replacing 13 dispersed coal-fired boilers and reducing coal consumption by 260,000 tons annually [3]. Group 2: Technical Specifications - The No. 3 unit utilizes a three-cylinder, two-extraction steam turbine with a rated thermal consumption of 7493.4 kJ per kWh, placing it at an advanced level among similar units [3]. - The unit features a dual-water-cooled generator, simplifying equipment structure and reducing size and weight by 25%, while enhancing safety and reliability [3]. Group 3: Operational Achievements - The No. 3 unit successfully completed a 168-hour full-load trial operation, achieving all performance indicators as per design requirements, and has officially transitioned to commercial operation [3]. - The project implemented meticulous management and high-quality trial operations, achieving significant milestones in a record time, including 36 days from electrification to boiler blowdown and 17 days from initial grid connection to the end of the trial [4].

Group 1 - Huaneng International Power Co., Ltd. has obtained a patent for "A Dual Electrode of Molten Carbonate Fuel Cell and Its Preparation Method and Application," with authorization announcement number CN115692733B, applied on November 2022 [1] - Huaneng International Power Co., Ltd. was established in 1994, located in Baoding, primarily engaged in electricity and heat production and supply, with a registered capital of 15,698.09 million RMB [1] - The company has invested in 210 enterprises, participated in 4,601 bidding projects, holds 46 trademark records, 1,655 patent records, and has 27 administrative licenses [1] Group 2 - China Huaneng Group Clean Energy Technology Research Institute Co., Ltd. was established in 2010, located in Beijing, focusing on research and experimental development, with a registered capital of 1,337.57 million RMB [1] - The research institute has invested in 12 enterprises, participated in 4,536 bidding projects, holds 65 trademark records, 5,000 patent records, and has 14 administrative licenses [1] - Huaneng Group Technology Innovation Center Co., Ltd. was established in 2008, located in Baoding, primarily engaged in research and experimental development, with a registered capital of 100 million RMB [2] - The technology innovation center has invested in 4 enterprises, participated in 3 bidding projects, holds 2 administrative licenses, and has 2,788 patent records [2]

Core Insights - The top three companies with the highest short-selling ratios are Cheung Kong (00001), CLP Holdings (00002), and Hong Kong and China Gas (00003), all reporting a short-selling ratio of 0.00% [1][2] - The companies with the highest short-selling amounts are also Cheung Kong, CLP Holdings, and Hong Kong and China Gas, with unspecified amounts [1][2] - The companies with the highest deviation values are Yancoal Australia (03668), Ruifeng Power (02025), and Asia Pacific Resources (01104), with deviation values of -0.38%, -0.42%, and -0.49% respectively [1][2] Short-Selling Ratio Rankings - The top ten companies by short-selling ratio all report 0.00%, including Cheung Kong (00001), CLP Holdings (00002), and Hong Kong and China Gas (00003) [2] - Other companies in the top ten include Kowloon Warehouse Group (00004), HSBC Holdings (00005), and Power Assets Holdings (00006), all with a short-selling ratio of 0.00% [2] Short-Selling Amount Rankings - The top ten companies by short-selling amount also include Cheung Kong (00001), CLP Holdings (00002), and Hong Kong and China Gas (00003), all with unspecified amounts [2] - Other notable companies in this ranking include Kowloon Warehouse Group (00004) and HSBC Holdings (00005), both reporting 0.00% short-selling ratios [2] Deviation Value Rankings - The top three companies with the highest deviation values are Yancoal Australia (03668) at -0.38%, Ruifeng Power (02025) at -0.42%, and Asia Pacific Resources (01104) at -0.49% [1][2] - Other companies with significant deviation values include Different Group (06090) at -0.51% and Zhiyun Technology Construction (09900) at -0.55% [2]

从铁塔上看去，又是另一番风景。"人家看不到的地方，我们能看到。"黄仕刚说，"站得高看得远，这 些年盐城变化真大。我刚来时高架还没几座，现在密密麻麻。光伏、风电、电网改造，项目一个接一 个。"他的目光望向盐城师范学院的方向，他的儿子在那里攻读城市规划专业，已先一步回川。"这一 年，快过去了。"他笑了笑，眼角的皱纹舒展开来。 地面上，收尾工作同步进行。黑色的电缆与白色的导线即将完成最精密的连接。发电机发出的电，通过 导线在变电站和用户间传输，由此构成我们的电力网络。 "吊车慢点，往下送。""塔上注意，动作稳住。"对讲机里，指令与提醒简短交错。地面上，工程队长、 来自四川广安的黄仕刚仰着头，目光紧锁塔上那几个身影。 2月4日，立春。盐城迎宾110千伏输变电工程施工现场进入最后冲刺。"工程2月5日投运，2月6日我们就 放假回家。"黄仕刚的话语里透出抑制不住的兴奋。据他介绍，工地上半数工友和他一样，是远离故土 的川渝子弟。回家过年成了他们心照不宣的倒计时。 30米高的输电铁塔上，27岁的彝族青年石达正将粗壮的电缆稳稳固定在电缆平台支架上。五点式安全 带、前后双保险绳、防坠器等多重保护，将他与钢铁骨架紧密相连。只见他身形 ...

企业从"用上电"到"用好电"，离不开精准的供电服务。走进宜昌高新东部产业园区，"高新区供电服务 专班"的牌子格外醒目。"我们的定位，就是当好园区的'电参谋'、企业的'电保姆'、项目建设的'先锋 队'。"国网枝江公司高新区供电所所长曹超介绍。2025年，国网宜昌供电公司创新组建该专班，实行驻 点办公、靠前服务，全面对接白洋、生物产业园、东山等园区，统筹负责从电网规划、建设运维到用电 报装、电力迁改的全链条业务。 国网宜昌供电公司加强与地方政府的高效联动，在白洋工业园推出"园区插座"服务模式，打破"用户办 电先申请、接入工程后建设"的传统模式，在园区规划、土地出让、企业落地三个环节超前开展电力接 入工程服务，实现园区企业用电"即插即用"。同时与高新区政府签订红线外投资协议，在田家河园区布 局建设两条四回同杆专用线路、1座园区开闭所、4个环网柜，助力企业"入时即用电、建成即投产"。 在宜昌能源大数据中心，巨大的电子屏上，全市用电数据实时汇聚、动态跳动。这是湖北省首个地市级 能源大数据中心，能直观展示宜昌整体用电情况及各产业、区域的用电情况，接入了宜昌市1444家规上 企业数据。 "电力数据是反映经济运行的'晴雨表' ...