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福建上杭创新应用电能表温度监测技术
Zhong Guo Dian Li Bao· 2025-11-10 06:16
此外,上杭供电还推进电能表全生命周期管理,建立"状态评价—动态监测—及时更换"闭环机制,强化 电能表到期预警与轮换响应的协同机制。今年以来,该公司应用电能表温度监测技术,累计预警高温异 常隐患31户,预警当日即完成隐患消除。 11月4日,国网福建上杭供电公司才溪供电所通过电能表温度监测技术系统的预警信息,监测到才溪村 一户居民的电能表出现高温异常,工作人员第一时间到现场排查设备隐患,在15分钟内完成了接线开关 与线路的更换,做到隐患早发现、早处置。 在数字化转型驱动下,上杭供电依托智能电表高频数据采集功能,创新应用电能表温度监测技术,打 造"双源感知+智能预警"相结合的设备健康管理体系。该技术整合电表MCU芯片测温与通信模块辅助测 温双重数据源,每15分钟自动采集电能表温度数据,可在线精准识别电能表异常升温趋势,实现高温隐 患智能预警。目前,该技术已在全县23万户智能电表中全面应用。 ...
优质服务沉下去 保供举措强起来
Zhong Guo Neng Yuan Wang· 2025-11-10 03:42
"大棚里面湿度大,一定要保持用电设备绝缘,有什么问题随时联系我们。"11月5日,国网沁县供电公 司组织太行黎明共产党员服务队与青年突击队人员深入全县各乡镇、社区、农村,开展冬季"进用户、 问需求、保供电、促发展"走访服务活动,全力保障冬季电力供应可靠,确保人民群众生产生活用电无 忧。 在全县蔬菜大棚里,服务队队员们一边仔细为用户检查用电设备,一边向菜农叮嘱安全用电事项,针对 随着冬季来临,蔬菜大棚内的加温设备和通风设备开启时间延长、用电负荷激增实际,服务队通过建 立"一户一档",加大对大棚内的温控设备、漏电保护器等开展"拉网式"隐患排查整改力度,保障菜农用 电万无一失;在"煤改电"用户家中,服务队队员们也忙个不停,他们为用户讲解冬季用电取暖期间的安 全常识,倡导节约用电,并指导用户正确使用取暖电器。针对农村企业和居民取暖电器增多、电采暖客 户用电负荷激增的实际,服务队坚持在提高服务水平上做"加法",主动上门走访,全面"把脉"客户取暖 用电情况。同时,服务队还加大了对供电线路和设备的巡视力度,在辖区"煤改电"台区,队员们利用红 外测温仪重点检测电缆终端头、配电变压器引线桩头等部位的温度。"设备最高温度31摄氏度 ...
100%绿电!十五运会开幕式圆满落幕,总导演点赞供电保障
中国能源报· 2025-11-10 02:36
Core Viewpoint - The article highlights the successful power supply guarantee by Southern Power Grid during the opening ceremony of the 15th National Games, showcasing the integration of advanced technologies and green energy initiatives. Group 1: Event Overview - The opening ceremony took place on November 9 at the Guangdong Olympic Sports Center, featuring a blend of traditional culture and modern technology, including AIGC, AR, and holographic projections [1] - Southern Power Grid ensured a reliable power supply with zero outages and fluctuations across 240,000 meters of power lines and 30,000 lighting fixtures [1] Group 2: Technological Innovations - Southern Power Grid introduced a pioneering "grid power + energy storage" dual supply model, enhancing voltage support and reducing CO2 emissions by nearly 100 tons compared to traditional diesel generators [7] - The company developed the first hydrogen-powered intelligent power inspection robot team in the country and deployed the first solid-state hydrogen energy emergency power vehicle for stable and clean power support [8] - A smart power supply system was established using "Electric Hong + Quantum Communication" technology for transparent monitoring of load, equipment, and personnel across the venue [9] Group 3: Green Energy Initiatives - The event aimed for a "carbon-neutral" approach, utilizing 100% green electricity, with an estimated consumption of over 188 million kilowatt-hours, equivalent to a reduction of approximately 160,000 tons of carbon emissions [10] - A collaborative power supply mechanism was established with Hong Kong and Macau, involving regular information sharing and joint emergency drills [10] - The event's venues in Guangzhou are expected to consume about 85.65 million kilowatt-hours of green electricity, reducing carbon emissions by approximately 77,000 tons [17] Group 4: Operational Excellence - On the day of the ceremony, 37,500 personnel were on duty to ensure risk management and the stability of the power grid [20] - Southern Power Grid completed 136 supporting engineering projects and conducted extensive safety inspections to ensure optimal conditions for power facilities [20] - The company mobilized 538 technical experts from four provinces to provide cross-border support for power supply during the event [24]
100%绿电供应、场馆绿色改造 本届全运会将中和约80万吨碳排放
Yang Guang Wang· 2025-11-09 00:53
此外,本届全运会还通过大规模采购绿电,实现广东赛区所有比赛场馆赛事用电100%绿电覆盖。 广东电网广州供电局工作人员汤闰:我们十五运会赛事用的电能,来自云贵高原山间的水电,南海 海上的风电,城市里厂房、停车场上的太阳能等。我们对所有场馆进行了一次测算,整个赛事期间大概 会用到1.88亿度电,相当于减排16万吨的二氧化碳,种植888万棵树木。 广州市设计院集团天河体育中心绿色低碳改造设计负责人谭海阳:我们把体育场原来的外窗玻璃全 部更换为低传热系数和低碳隔热系数的节能玻璃,降低室外热量侵入到室内来,减少室内空调的负荷。 整个场馆的空调系统,全部更换为超一级能效的全直流变频多联机系统,可以进一步节能11%-23%。 央广网北京11月9日消息(记者谭瑱 郑澍 刘润泽)据中央广播电视总台中国之声《新闻和报纸摘 要》报道,本届全运会坚定践行"绿水青山就是金山银山"的理念,将"绿色、低碳、可持续"融入赛事的 每一个细节。通过一系列节能减排措施,整个全运会碳排放量预计降至75万吨到80万吨。 本届全运会首次实现不新建大型场馆,广州天河体育中心体育场是十五运会场馆改造的重点,项目 团队的目标是把它打造为全国首个近零碳大型体育 ...
“中国是全球工商界投资兴业的沃土”(进博会观察)
Ren Min Ri Bao· 2025-11-07 22:00
Group 1: Event Overview - The China International Import Expo (CIIE) serves as a significant platform for global businesses to engage with the Chinese market, showcasing the country's openness and investment potential [2][3][4] - The event features various international exhibitors, highlighting China's role as a fertile ground for global commerce and investment [2][3] Group 2: Market Opportunities - The Ministry of Commerce launched the "Shared Big Market · Export to China" initiative, emphasizing the importance of collaboration and mutual benefits in the global market [3] - General Electric Medical has successfully introduced over 50 precision medical innovations to the Chinese market, indicating strong demand and growth potential in the healthcare sector [3] - Procter & Gamble showcased new products tailored for the Chinese market, reflecting a consumer-centric approach to innovation and sustainable growth [4] Group 3: Investment and Innovation - The CIIE is viewed as a strategic platform for companies like Michelin to deepen their connection with the Chinese market and foster innovation [5] - China is accelerating its green, digital, and intelligent development, with international cooperation being essential for driving innovation [5][6] - The event facilitates significant procurement agreements, such as those by China National Offshore Oil Corporation, focusing on clean and low-carbon supply chains [4][5] Group 4: Global Collaboration - The CIIE promotes free and fair trade, with participants expressing a strong desire for collaboration and shared growth [7] - The event has attracted diverse international exhibitors, showcasing products from various countries and enhancing trade relations [8] - The 10th anniversary of the China-Australia Free Trade Agreement highlights the ongoing commitment to deepening market engagement and brand development in China [8]
江苏首创职工共享专利权制度
Xin Hua Ri Bao· 2025-11-07 21:35
为激发基层创新创造热情,国网江苏电力此前出台《职工发明创造与公司共享专利权管理规定》,明确 共享专利申请的前提,是发明创造的产出非执行公司任务,非主要利用公司物质条件,且已具备较好的 转化应用前景。"规定出台后,职工可以和所在单位直接签订权属合同,经过技术许可后即可直接获得 收益,在央国企系统开创了职工创新收益的新模式。"公司工会生产生活部部长睢彬介绍。 "共享专利权制度突破了工资总额限制,让职工从'成果创造者'转变为'价值共享者',有效破解了国有企 业职工创新成果转化难、激励不足的痛点。"省总工会副主席王树华表示,这一探索是江苏践行"创新者 多得"理念的生动实践,为制度化保障职工创新权益提供了可复制的经验。 本次签约的两项专利,分别为由国网南京供电公司员工发明的《一种直流回路绝缘故障判别办法》、由 国网宿迁供电公司员工发明的《一种避雷器金属杆件打磨装置》。作为成果共同权利人,职工和公司将 共享专利权,直接参与专利运营收益分配。根据技术许可合同,国网南京供电公司共享专利将直接获益 1万元,及后续5%的产品销售额;国网宿迁供电公司共享专利将一次性获益5万元,职工与公司按照权 属合同约定比例分成。 本报讯(记者倪 ...
金龙羽:关于项目中标的进展公告
Zheng Quan Ri Bao· 2025-11-07 12:40
Core Viewpoint - Jinlongyu has won a bid from Southern Power Grid Material Co., Ltd. for various cable materials, with an estimated winning amount of 271.48 million yuan (including tax) [2] Group 1 - The company received a bid notification on January 7, 2020, confirming its successful bid for the Southern Power Grid's 10kV cross-linked cables (flame-retardant type), low-voltage AC power cables (flame-retardant type), low-voltage wires, and low-voltage AC power cables (ordinary type) [2]
山东:清洁能源“护航”绿色暖冬
Xin Hua She· 2025-11-07 12:37
Group 1 - The core viewpoint of the articles highlights the transition from coal to electric heating in Shandong, emphasizing the use of clean energy sources like solar and nuclear power for winter heating [1][2] - In Duku Village, the implementation of a microgrid system and solar power generation has enabled residents to achieve a comfortable indoor temperature of 24 degrees Celsius using air-source heat pumps instead of coal [1] - Shandong has actively promoted clean energy heating solutions, with over 22,000 households in Yinan County adopting electric heating, significantly increasing winter heating loads [1] Group 2 - The "Warm Nuclear No. 1" project in Haiyang represents China's first commercial zero-carbon nuclear heating initiative, providing winter heating for approximately 400,000 residents across Haiyang and Weihai, covering an area of 13 million square meters [2] - The State Grid Yantai Power Supply Company has conducted comprehensive inspections of nuclear heating lines to ensure the safety and reliability of power supply during the winter season [2]
国网邯郸市永年区供电公司:普法护电进乡村 赋能振兴“电”亮民生
Zhong Guo Neng Yuan Wang· 2025-11-07 10:43
Core Insights - The company organized a special promotional activity titled "Legal Protection and Power Supply in Villages: Safety Empowerment for Revitalization" to deliver legal knowledge and power services directly to rural areas [1][2] - The initiative aims to enhance safety awareness among villagers regarding electricity usage and to provide tailored services that meet the needs of rural life [2] Group 1: Promotional Activities - The promotional team set up consultation booths in rural areas to address villagers' concerns about agricultural irrigation safety, responsibility for line faults, and obligations for protecting electrical facilities [1] - The team utilized case studies to illustrate the legal consequences and safety lessons from typical accidents, such as electrocution from unauthorized irrigation connections and fire hazards from stacking straw near high-voltage lines [1] Group 2: Community Engagement - The company has established a "regular legal education + scenario-based service" mechanism, forming 16 teams of党员服务小分队 to conduct inspections and legal education in the fields [2] - Over 500 promotional materials have been distributed, and services have been provided to 97 left-behind families for on-site hazard inspections [2] Group 3: Future Plans - The company plans to deepen the "Legal Education in Villages, Enterprises, and Schools" initiative, aiming to enhance legal awareness and ensure safe electricity usage [2] - The goal is to create an environment where everyone understands the law regarding electricity and participates in its protection, thereby supporting rural revitalization through reliable power supply [2]
国网兰州供电公司研发全省首个通信网故障监测智能体
Zhong Guo Neng Yuan Wang· 2025-11-07 10:02
Core Insights - The State Grid Lanzhou Power Supply Company, in collaboration with the State Grid Gansu Electric Power Company Dispatch Center, has developed an AI-based communication network fault monitoring agent, which is currently in trial operation [1][2]. Group 1: AI Implementation and Technology - The communication network, described as the "nervous system" of the power grid, is becoming increasingly complex and critical, prompting the need for enhanced monitoring and management solutions [1]. - The intelligent agent utilizes deep reinforcement learning technology, incorporating power communication regulations, technical procedures, network topology information, and over a hundred diversion strategies and typical cases to create a professional knowledge graph [2]. Group 2: Operational Efficiency and Performance Metrics - Since its trial operation, the intelligent monitoring agent has been monitoring an average of 456 communication network elements daily, providing six fault handling suggestions with an accuracy rate of 90% [2]. - The agent has simulated five optical cable maintenance operations, assessing the impact on a total of 164 power grid services, and has automatically identified risks associated with large power grid operations, achieving a risk list accuracy of 97% [2]. Group 3: Future Developments - The company plans to continuously iterate and optimize the intelligent agent, extending its capabilities to include precise analysis of communication network security alerts and intelligent handling functions, thereby enhancing communication dispatch efficiency and safety management levels [2].