宣传过程中，通过设立宣传咨询台、发放宣传材料、现场讲解等形式向广大农村客户宣传安全用电、节 约用电、智能缴费等电力常识，让客户了解怎样处理在用电过程中遇到的"疑难杂症"。并特别提醒广大 用电客户,入夏雷雨天气频繁,发现家中漏电保护器跳闸后，切忌解除漏电保护器强行送电，及时联系当 地台区经理检查消除漏电隐患后方可送电。同时，在公共场所、人口密集区张贴安全用电警示标语和节 约用电、智能缴费宣传画,提醒广大群众依法用电、安全用电、节约用电。 夏季高温与雷雨天气叠加,家庭用电负荷激增，漏电、线路过载等安全隐患显著上升，农村地区因私拉 乱接、电力设施老化等问题导致安全用电事故多发。为进一步提升辖区群众安全用电和电力设施保护意 识，国网承德县供电公司组织供电所员工走街串巷,开展安全用电宣传活动，向群众普及安全用电、触 电急救、电火灾处理办法和电力设施保护条例等相关知识。 5月6日，国网承德县供电公司六沟供电所员工徐晓志、尹红艳带着宣传资料走进中六沟村文化广 场，"珍惜电力资源，严守安全红线"的横幅下,村民们兴趣十足的凑上前学习电力安全知识。 "看这个案例，就是因为在线路下方堆放秸秆引发火灾，不仅导致全村停电三天,还险些酿 ...

同时,随着新能源汽车流行,为保障客户假期旅行无忧,该公司强化电网设备运行日常监控,对辖区内电动汽 车充电设施进行统一检查维护。在飞马小镇停车场内,一个个电动汽车充电桩整齐排列,隋广军、孟显斌 正仔细检查充电口,确保其完好无损、无变形,并规范充电头的摆放,还运用红外线测温等手段,全方位保障 充电桩的稳定运行。通过"人巡+机巡"相结合的模式,设备故障的发现时间得以大幅缩短。 为保障农家乐用电安全,该公司在地房子村针对农家乐集中区域开展用电安全专项检查。重点检查了配 电箱、插座、厨房电器等设备,发现部分线路因长期潮湿导致绝缘层老化、插座接触不良等问题,现场指 导商户整改,并发放安全用电宣传资料。 除硬件检查外,供电员工还向农家乐经营者及村民普及安全用电 知识,指导其正确使用电器设备,并推广"网上国网"APP等线上服务,方便用户随时办理用电业务。 "五一假期临近,马镇即将迎来旅游季,咱们今天要对马镇和周边景区的充电桩进行巡检,检查充电头是否 有堵塞、鼓涨,保障游客出行无忧。"2025年4月30日,国网丰宁县供电公司大滩镇供电所孟显斌说道。 中国马镇旅游度假区是丰宁坝上耀眼的明珠,以马文化主题乐园、草原丝绸之路演艺群、 ...

黑龙江省五常市是闻名的优质稻米之乡，粮食产量在全国县级市中排名靠前。去年，五常市供电区用电 负荷创历史新高，共计14.2亿千瓦时。随着春耕春灌工作全面展开，电力需求急剧攀升，局部线路设备 隐患也开始凸显。"我们对当地的10千伏配电线路进行升级改造，目前已完成10千伏及以下改造480公 里，更换大容量变压器310台，极大提升了供电可靠性和供电能力。"国网五常供电分公司生产经理王海 涛介绍。"从水稻检验入仓，到加工和物流发货，都需要电力作保障。为此，电力部门为我们提供了一 条专线和一条公共线路，实现了双向保护。"五常市彩桥米业有限公司行政经理王洪军说。 近段时间，国网黑龙江省电力有限公司逐级压实春耕抗旱保电责任，成立741支保供电服务队，24小时 在岗待命。同时应用"龙江电助手"系统，实时监测全黑龙江省公用台区停用电状态，共计消除重过载、 低电压等异常情况3438处。今年，该公司计划安排投资29.3亿元，高标准实施农网巩固提升工程，新建 改造线路6600千米，新扩建及改造变电容量32万千伏安，持续提升农村电力保障水平。 （文章来源：经济日报） 今年年初，齐齐哈尔供电公司主动与乾兴村村委会联系，了解村民春耕春灌用电 ...

"五一"小长假期间，国网陇南供电公司精心组织、周密部署，圆满完成保电任务，确保 了全市电网安全稳定运行和电力可靠供应，为市民和游客营造了一个明亮、祥和的假期环 境。 "五一"假期，国网陇南供电公司共安排各级人员在岗值班164人次，92支抢修队伍、431 名抢修人员随时待命，对36条重要输电通道重点巡视，6座变电站恢复有人值守，有效保障 了电网的安全稳定运行，实现了"零停电、零事故"的保电目标。 【责任编辑：刘澄谚 】 节前，陇南公司便未雨绸缪，制定了详细的保电方案和应急预案。针对全市重要输电线 路、变电站，尤其是旅游景区、交通枢纽、商业中心等重点区域的供电设施，利用"无人机 +人工+在线监测"三位一体模式开展交叉综合巡视，全面排查安全隐患，对发现的问题及时 进行整改。同时，对辖区内各个充电设施进行巡视检查，及时消除供电安全隐患，为新能源 车主假期绿色出行提供保障 。 节日期间，陇南公司严格落实24小时值班和领导带班制度，各级管理人员和一线员工坚 守岗位，密切关注电网运行情况。变电运维人员加强对变电站设备的特巡和红外测温，及时 掌握设备运行状态；输电运检人员加大对输电线路的巡查力度，确保线路通道安全畅通。 此外 ...

Core Viewpoint - The State Grid Jinchang Power Supply Company has successfully completed the maintenance and upgrade of clock synchronization devices at 19 substations, enhancing the reliability and precision of the power supply system through the implementation of a dual BeiDou satellite timing system [1][2]. Group 1: Technology and Equipment - The upgraded SHTS-2000 clock synchronization device is a domestically developed, secure, and independent dual BeiDou timing system, providing precise timing signals for various power station equipment [1]. - The new BeiDou timing service offers a precision better than 20 nanoseconds, ensuring strict time synchronization requirements for relay protection and automation devices [2]. - The dual BeiDou configuration creates a redundant architecture that mitigates risks from signal obstruction, equipment failure, or electromagnetic interference [2]. Group 2: Implementation and Impact - The maintenance and upgrade work has been completed for 4 330 kV, 11 110 kV, and 4 35 kV substations, fully applying the dual BeiDou timing system in the Jinchang region's power grid [2]. - The company aims to leverage the technological advantages of the BeiDou timing system to explore new boundaries in power time synchronization technology and promote further upgrades and optimizations of substation equipment [2]. - This initiative contributes to building a more intelligent, stable, and secure power network, supporting the high-quality development of the regional economy and society [2].

Core Insights - The charging volume in Tianjin's expressways reached 382,300 kWh with nearly 19,000 charging sessions from May 1 to May 4, marking a year-on-year increase of 23.57% in total charging volume and 12.32% in charging sessions [1] Group 1 - The State Grid Electric Vehicle Service (Tianjin) Company monitored 147 charging hotspots in the city during the "May Day" holiday using a smart vehicle networking platform [1] - The company upgraded the smart monitoring system at key charging stations, integrating local video surveillance with the smart vehicle networking platform, enhancing safety and operational efficiency [1] - To address the peak travel demand during the holiday, the company completed special inspections and real vehicle tests at 315 key charging stations, modified and increased capacity at 111 charging stations, and deployed 20 emergency charging facilities on high-traffic expressways [1] Group 2 - The charging power at the Tangbo Hot Spring Hotel charging station increased by 160 kW, nearly tripling the efficiency of the original equipment after the installation of 8 high-power DC charging piles [1] - The company released a "Charging Guide for Electric Vehicle Travel during the May Day Holiday" to assist drivers in planning their trips and checking real-time station queue conditions using the "e-Charging" app [2]

Group 1 - The Nanjing power supply department ensured the smooth operation of cultural and tourism activities during the May Day holiday, providing a variety of events for citizens and tourists [1] - The 13th Mido Music Festival in Lishui District featured a temporary "energy supply station" set up by the State Grid Nanjing Power Supply Company, offering free fast charging services for attendees [1] - The power supply department conducted thorough inspections of power lines and equipment to ensure the safety and stability of power supply during the music festival [1] Group 2 - The popular rural tourism spot, Gaochun Old Street, attracted many visitors with various folk performances during the holiday [2] - The Gaochun power supply department upgraded eight DC fast charging piles at the scenic area, adding remote monitoring capabilities for real-time status updates [2] - The State Grid Nanjing Power Supply Company has renovated a total of 625 charging piles across highways and scenic areas, and deployed three mobile energy storage vehicles to enhance emergency charging services [2]

Group 1 - The National Grid Corporation has mobilized 25,000 emergency repair teams, 202,800 repair personnel, and 56,900 repair vehicles to ensure reliable power supply during the "May Day" holiday [1] - The company has implemented a three-dimensional inspection model using drones and infrared temperature measurement to ensure safe power supply in scenic areas during the holiday [2] - In Chongqing, the company established a holographic digital model for power supply lines covering approximately 950 square kilometers to ensure stable power supply for popular tourist attractions [3] Group 2 - The National Grid Corporation has enhanced power supply management for transportation facilities, ensuring reliable electricity for airports, high-speed rail stations, and service areas during the holiday [5] - In Fujian, the company expanded charging stations along six highways, adding 15 new charging stations and 58 charging piles to meet increased demand during the holiday [5] - The company has established a 24/7 duty system to facilitate cross-province electric vehicle charging, ensuring smooth travel for customers [6] Group 3 - During the "May Day" holiday, the company continued to advance key power grid projects, ensuring reliable power supply and demonstrating commitment to duty [7] - At the Hunan Hengyang ±800 kV converter station, over 200 personnel worked diligently to ensure precise installation of critical equipment [7] - The construction of the first million-kilowatt pumped storage power station in Ningxia is progressing with over 1,200 personnel actively involved in various construction tasks [8]

Core Insights - The article highlights the transformation of the power transmission inspection process in Shanghai through the integration of innovative technologies, particularly drones, which have significantly improved operational efficiency and safety [1][2]. Group 1: Technological Advancements - The introduction of drone technology in 2015 has allowed for various applications in power line inspections, including fire-spraying, laser ranging, and autonomous patrols, leading to zero faults during major power supply protection tasks [2]. - The establishment of the Shanghai Eagle Eye Drone Intelligent Inspection Center has enabled a combination of drone patrols and manual inspections, enhancing the overall reliability of the power grid [2]. Group 2: Operational Efficiency - The digital operation and maintenance monitoring center has been developed to integrate various digital devices, optimizing system processes and achieving online monitoring of all 500 kV and most 220 kV transmission lines in Shanghai [2]. - The monitoring center has successfully provided early warnings and addressed over 10,000 defect hazards in the past three years, resulting in a continuous decline in power line tripping incidents and generating an economic benefit of approximately 340 million yuan [2]. Group 3: Future Innovations - Future innovation plans include the development of flexible materials, power meteorological forecasting, and power data analysis, reflecting a strong commitment to ongoing technological advancement in the industry [3].

Group 1 - The article highlights the extensive preparations made by the State Grid to ensure reliable electricity supply during the "May Day" holiday, with 25,000 emergency repair teams and over 202,800 personnel deployed [1] - The State Grid has implemented safety management measures for scenic area electricity usage, including comprehensive inspections of substations and power lines [1] - In Hubei, the State Grid utilized a 3D modeling platform to identify and locate potential hazards in power supply lines for nearly 200 popular tourist sites, establishing dynamic protection zones [1] Group 2 - The Fuzhou Power Supply Company introduced remote-controlled charging robots at highway service areas, allowing electric vehicle owners to charge their cars conveniently [2] - The Shanghai and Zhejiang power companies are collaborating to enhance data connectivity at charging stations, providing real-time charging information for electric vehicle owners [2] - The Hunan power project team is rigorously overseeing the installation of key components at the ±800 kV converter station, ensuring precision and quality in the construction process [2]