11月8日，随着最后一个112店张线保护装置调试合格，35千伏店村变电站保护改造工程 全面竣工，这一里程碑式的节点，标志着该变电站在设备性能、安全保障和智能化水平上实 现了质的飞跃，为区域电力供应注入了更强劲的动力。 此次保护改造工程于10月9日正式启动，11月8日圆满收官，历时30天。工程核心任务涵 盖35千伏、10千伏所有间隔的保护系统升级改造，以及户外老旧端子箱的全面更换更新。在 长达一个月的时间里，国网陇南供电公司全体参建人员面对秋季温差大、作业点分散、施工 难度大等诸多挑战，攻坚克难、协同作战，精准推进各项改造任务，最终圆满完成了既定改 造目标，有效解决了变电站长期存在的设备老化、性能不足等问题，为变电站注入了全新活 力。 谋定后动 精准布局改造"施工图" 精雕细琢 严把工程质量"验收关" 近年来，随着区域经济的快速发展，各类用电负荷持续增长，站内二次设备已运行多 年，逐渐出现老化现象，户外端子箱锈蚀严重、测控装置响应滞后等问题日益凸显，设备故 障隐患不断增多，已难以满足新型电力系统安全稳定运行的高要求，开展综自保护改造工作 势在必行。 为确保改造工作高效、有序推进，该公司提前谋划、周密部署，早在工 ...

Core Viewpoint - The company is proactively implementing measures to ensure reliable electricity supply and heating services in Inner Mongolia during the winter season, amidst severe weather conditions including rain, snow, and freezing temperatures [1][9]. Group 1: Emergency Response and Preparations - Starting November 7, Inner Mongolia's eastern region is experiencing its second round of severe winter weather, prompting the State Grid to issue a blue alert and mobilize emergency response teams [1]. - As of November 8, the company has deployed 163 special inspection teams, comprising 658 personnel and 200 vehicles, to inspect 65 substations and 159 power lines [1]. Group 2: Infrastructure Upgrades - On November 6, the company upgraded five 10 kV power lines in Chifeng, including the installation of three new steel poles and 4.2 kilometers of insulated wire, enhancing the reliability of electricity supply for local residents [3]. - The company is focusing on improving the overall power supply capacity and has completed key projects like the 500 kV transformer substation in Chifeng before the heating season [3]. Group 3: Equipment Maintenance and Monitoring - The company has established a comprehensive equipment management system to enhance the health of electrical equipment, particularly in response to winter weather challenges [3]. - Advanced monitoring systems, such as intelligent surveillance, allow for 24/7 oversight of substations and transmission lines, enabling early detection and resolution of potential issues [5]. Group 4: Customer Service and Community Engagement - The company is actively engaging with customers to ensure safe use of electric heating equipment, conducting home visits to educate users on safety measures [4][7]. - A proactive approach has been taken to address low voltage issues in remote areas, ensuring reliable electricity supply for electric heating installations [8]. Group 5: Heating Demand and Capacity - Currently, there are 205,000 electric heating customers in the region, with a total installed capacity of 498 MW and a heating area of 38 million square meters [9]. - The company is committed to maintaining stable electricity supply during the peak winter demand, ensuring warmth and light for the community [9].

来源：环球老虎财经app 现在华尔街选择科技公司，不再问你用户数有多少，年增长率是多少，而是问你机房里堆了多少H100显卡，有稳定的清洁电力供应吗？ 华尔街与硅谷的估值模型发生了变化，公司的市值不再看你常青藤大学的博士有多少，而是看你布局了多少算力，建了多少电站。"电力+算力"，成为 企业新的竞争力。 这个趋势，已经在资本市场开始显现出来。10月28日，亚马逊宣布裁减3万个工作岗位。这是亚马逊自2022年底开始裁员约2.7万人以来，规模最大的一 次裁员。 这几年，大厂裁员的消息并不新鲜，但亚马逊这次的逻辑和结果好像不太一样，它不是业绩出现了问题，而是要重新塑造业务结构。 一边宣布史上最大规模裁员，一边立马宣布投入千亿美元级别豪赌人工智能（AI）。亚马逊坚信，其巨额的AI投资将获得丰厚的财报。 在当天的财报电话会上，首席执行官Andy Jassy宣布，公司预计2025年全年资本支出将达到约1250亿美元，并将在2026年进一步增加，其中绝大部分投 资将流向AI所需的数据中心、电力和芯片。 他还强调："我们增加产能有多快，我们就在多快地将其变现。" 亚马逊宣布裁员，豪赌AI的消息后，股价迎来久违的飙升，估值立马上 ...

Core Insights - The article highlights the transformative impact of electricity on rural revitalization in Longyan, showcasing how quality power supply enhances economic benefits and improves the quality of life for residents [1][3][20] Group 1: Electricity Supply and Rural Development - State Grid Fujian Electric Power Company is implementing the "Double Satisfaction" project to ensure stable electricity supply for rural areas, supporting both residential needs and agricultural production [3][4] - Since 2001, the Longyan Power Supply Company has continuously improved power supply quality and service levels, providing intelligent and reliable electricity to vast rural areas [3] Group 2: Electrification Projects - The State Grid has initiated an electrification demonstration project in Baisha Town, focusing on rural industry and cultural revitalization, leveraging local clean energy resources [4] - The Baisha Town public oil extraction center, supported by the State Grid, offers free oil extraction services to local farmers, creating a profitable "golden industry" from oil tea resources [5][8] Group 3: Technological Advancements in Power Supply - The automated production line at the oil extraction center can process 5,000 pounds of tea seeds daily, meeting the town's demand and increasing oil yield by 10% through electrification [8] - The Longyan Power Supply Company utilizes big data to monitor electricity usage, proactively addressing potential issues before they arise, thus optimizing power supply for rural industries [9][12] Group 4: Economic Impact on Local Businesses - The introduction of automated production lines in local wineries has significantly improved efficiency and reduced electricity costs, with one winery's monthly bill dropping from over 8,000 yuan to around 4,000 yuan after switching to time-of-use pricing [13][15] - The stable electricity supply has revitalized traditional buildings, allowing for the development of courtyard economies in ancient structures, enhancing local tourism and hospitality [17][20] Group 5: Infrastructure Improvements - The power supply network has evolved from a single radial structure to a more robust hand-in-hand model, enhancing the safety and reliability of electricity for local communities [19][20] - The implementation of digital technologies has upgraded 122 10 kV lines to automatic systems with "second-level self-healing" capabilities, significantly improving the safety and intelligence of power supply [20]

10千伏开关柜作为配电网核心设备，承担着电力分配、线路保护的关键职能，其运行状 态直接关系到工业生产、居民生活用电安全。本次例行试验严格遵循《电力设备预防性试验 规程》标准，聚焦设备"健康状况"开展全方位检测。试验人员通过回路电阻测试、绝缘电阻 测试、机械特性试验等多项核心项目，对开关柜的断路器、电流互感器等设备进行逐一排 查，重点检测设备绝缘性能、导电回路接触状态及操作机构灵活性，精准识别潜在缺陷与老 化隐患。 试验开始前，运维人员将相应手车开关拉出柜外，检查触指、触头、弹簧及绝缘件等部 件情况是否良好，并对手车开关的触头进行仔细擦拭，确保触头表面干净整洁，并认真核对 触指触头片数、内径和外径尺寸。 试验过程中，试验人员采用"分工协作、全程管控"的工作模式。前期制定详细试验方 案，明确责任分工与安全措施；现场执行"一人操作、一人监护"制度，严格落实停电、验 电、接地等安全措施，确保作业零风险；后期建立设备试验档案，对检测数据进行对比分 析，形成"检测-评估-整改"闭环管理。 为全面排查10千伏开关柜运行隐患，筑牢电网安全稳定运行的"第一道防线"，11月6 日，国网陇南供电公司变电运检中心组织开展35千伏店村 ...

此次投用的1万千伏安35千伏撬装式变电站，堪称当前配网领域高效智能的"电力移动堡 垒"。该设备集成高压开关、变压器、保护测控等核心元件于一体，具备集成化程度高、部 署灵活、运行可靠等显著优势。相较于传统变电站，其占地面积仅为传统站的四分之一，且 无需大规模土建施工，大幅缩短建设周期的同时，最大限度降低了施工对周边居民生活与交 通秩序的影响。设备内置智能温控系统与完整的"五防"功能，拥有远程监测、精准调控和故 障快速响应的"四遥"能力，可实现全生命周期安全稳定运行。 11月5日，随着35千伏刘台变电站与环县电网主系统实现平稳对接，国网庆阳供电公司1 万千伏安撬装式变电站在庆阳市环县县城南区正式投运。这一春节保供电前期重点工程的落 地，标志着环县电网迎峰度冬及春节保供工作迈入实质性推进阶段。后续通过对125中环大 道线、117西滩线、118环南I回线的负荷切改，将彻底破解城南区域线路重载难题，为辖区 群众温暖过冬、祥和过节筑牢坚实电力屏障。 作为环县县域城镇化建设的核心增长极，县城南区近年来发展势头迅猛。随着新型住宅 小区、商业综合体、小微企业园区的持续扩容，叠加"煤改电"政策的深入推进，区域冬季采 暖用电需求呈 ...

近日，为深化安全生产管理，强化安全文化引领，国网邵武市供电公司邵光区域运检中 心党支部积极探索安全文化建设新路径，创新开展"亲情助安"系列活动，将安全教育的触角 延伸至职工家庭，成功构建起"支部+家庭"协同发力的安全新格局。 活动期间，党支部紧密结合输、变电专业特性，精心组织一线职工家属走进基层班组。 通过召开亲情座谈会、实地参观工作环境、观看安全教育警示片以及听取班组长现场讲解， 家属们深入了解了职工日常工作的具体内容与其肩负的重大安全责任。 在党员骨干的带领下，家属们先后前往110千伏越王变电站和110千伏故越Ⅰ路输电线路 现场进行观摩。 在变电站内，家属们不仅学习了电力设备的基本运行知识和安全操作规 程，还在专业人员指导下，亲手试戴了绝缘手套、操作了正压式空气呼吸器，并掌握了灭火 器的使用要领。在线路设施现场，家属们近距离目睹了电力工人要执行高空作业的艰辛场 面，对安全生产的重要性有了更为直观和深刻的感悟。 此次"亲情助安"沉浸式体验活动取得成效。家属们深受触动，一致承诺要当好职工身边 的"安全监督员"和家庭中的"安全文化传播者"。职工也纷纷表示，家人的理解、关心与支 持，成为了他们工作中恪尽职守、时刻 ...

11月5日16时，国网白银供电公司110千伏二泵变电站新1号主变顺利完成启动，各项运 行指标显示正常，标志着二泵变主变更换工作圆满收官。 自10月24日起，110千伏二泵变电站1号主变能效提升工程全面展开。这座已持续运行四 十余载的变电站将迎来它的"新生时刻"。10月27日，旧主变已安全拆除；10月28日，新主变 精准就位；10月30日，新主变注油工作圆满完成；11月2日，6千伏母线桥完成安装……一项 项阶段性工作的完成，为新主变提前3天投运奠定了坚实的基础，也为迎峰度冬保供电提供 充足动力。 精密协同，多专业合力攻坚 "所有连接线已确认拆除完毕！""基础垫铁调整到位！"10月27日，旧主变拆除现场工作 负责人化得武的指令清晰有力。主变更换的首场攻坚战正在有序推进。 在110千伏二泵变电站1号主变更换现场，国网白银供电公司变电检修人员康文涛、陈俊 旭正在检查6千伏母线桥安装情况。（赵辉长 摄） "这是我们坚持的'岗前安全三问'"，现场专责监护人赵辉长说，"今天要做什么？风险在 哪里？安全措施是否到位？每个作业人员开工前都要自问这三个问题。"这种将安全意识内 化于心的做法，已经成为现场工作人员的自觉行动。 经过 ...

Core Points - The eighth China International Import Expo (CIIE) is being held in Shanghai, with the State Grid Shanghai Electric Power Company implementing a comprehensive power supply guarantee system, Smart Power Supply 8.0, based on experiences from previous expos [1][11] - The company has introduced a "four proactive" work model (proactive operation, proactive transformation, proactive repair, proactive service) to enhance power supply security during the event [1][11] Group 1: Power Supply Security Measures - The safety and stability of the Shanghai main power grid are crucial for the expo, with digital inspection technologies being utilized to enhance equipment reliability [2] - The "Tianshu" autonomous inspection robot is deployed to monitor equipment at key substations, capable of performing various detection tasks autonomously [4] - The "Tianqing" high-voltage transmission line robot enhances the grid's ability to respond to diverse risks, significantly improving operational efficiency compared to traditional methods [6] Group 2: Smart Power Supply System - The Smart Power Supply 8.0 system integrates digital operation and maintenance methods, enabling real-time monitoring of equipment status and creating an intelligent closed-loop for data utilization [7][8] - A comprehensive inspection was conducted prior to the expo, covering 2,385 cable inspections and 8,081 kilometers, with 1,520 personnel involved [10] Group 3: Green Energy Initiatives - The expo is being powered entirely by green energy for the third consecutive year, with a total green electricity transaction of approximately 1.3 billion kilowatt-hours [18][20] - The green energy transactions are expected to reduce carbon dioxide emissions by 798,000 tons, showcasing Shanghai's commitment to green and low-carbon development [19] Group 4: Enhanced Monitoring and Support - The company has integrated advanced monitoring systems, including 6,013 data collection points and various detection devices, to ensure real-time health evaluation and fault prediction of power supply equipment [15] - A dedicated team of 2,500 professionals is on standby to monitor critical stations and lines during the expo, ensuring comprehensive power supply support [17]

近期大幅降温，居民供暖用电负荷持续攀升，电网面临严峻考验。为全力保障辖区用户温暖过冬，近 日，国网晋中供电公司迅速响应，组织太行黎明共产党员服务队和青年突击队对辖区35千伏变电站展开 了全覆盖、无死角的特巡工作，为电网安全稳定运行再上一道"保险锁"。 （武平，赵学红） 一道防线，不能让一户群众因为我们的工作不到位而受冻。" 下一步，该公司将继续密切关注电网负荷变化，加强监测预警与应急值守，以高度的责任感和扎实的行 动，确保寒潮期间电网安全稳定运行，全力守护人民群众温暖过冬。 此次特巡的变电站，其10千伏出线主要承载着关乎民生的电采暖负荷，是区域供暖供电的"心脏"，巡视 质量直接关系到千家万户的取暖效果。该公司制定了详尽的特巡方案，巡视人员不畏严寒，严格对照标 准，逐站、逐设备进行细致"把脉问诊"。首先，重点对变电站主变压器、断路器、隔离开关以及电缆接 头等关键部位进行红外测温，精确捕捉设备在重负荷下的隐性缺陷。其次，全面检查变电站内加热、驱 潮等保温装置的运行情况，严防低温、凝露导致设备故障，确保所有设备均以最佳状态应对负荷高峰。 同时，开展应急发电设备预置与调试，对设备进行全面检查维护，确保在突发情况下能够 ...