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国网濉溪县供电公司:彻夜鏖战 快速复电
Core Viewpoint - The company demonstrated exceptional emergency response capabilities and resilience in restoring power after severe weather conditions impacted the region, ensuring the safety and comfort of local residents during extreme heat [2][4]. Group 1: Emergency Response - The company activated an emergency response plan immediately after severe weather caused significant disruptions, including downed power lines and frequent outages [1]. - A total of over 160 personnel were mobilized to address the faults, integrating local construction forces into repair teams to expedite the restoration process [2]. - The company utilized seven mobile power generation units to provide temporary electricity to areas unable to receive power through alternative means [2]. Group 2: Restoration Efforts - The company conducted over 20 live-line repairs, isolating fault areas and ensuring the safety of ongoing operations while restoring power [2]. - All damaged lines were successfully restored by the afternoon of July 8, showcasing the company's commitment to rapid recovery [2]. - The repair teams worked tirelessly, even through adverse conditions, to restore power to thousands of households, ensuring comfort during extreme heat [2]. Group 3: Future Preparedness - The company plans to analyze the wind disaster and identify similar risks in other lines to enhance preventive measures [4]. - There will be a focus on improving management mechanisms and operational efficiency in response to extreme weather events [4]. - The company aims to address investment gaps in the distribution network and strengthen communication with the government to increase investment in infrastructure [4].
国网天水供电公司:筑牢电力保供根基,保障民生用电无忧
Core Viewpoint - The company has made significant advancements in enhancing the reliability and efficiency of its power distribution network, focusing on smart transformation and service optimization to address common issues such as overload and low voltage [3][4]. Group 1: Project Completion and Implementation - The 35 kV Jinji and Caocuan substations' interconnection project has been fully completed, which is part of the company's 2025 smart distribution network initiative [1]. - The project will enable load sharing between the two substations, improving the rapid power transfer capability between devices [1]. Group 2: Reliability Management and Upgrades - In the first half of the year, the company focused on enhancing distribution network reliability, implementing various projects to address issues like overload and low voltage [3]. - A total of 192 distribution lines were comprehensively reviewed, with 1,678 inspection plans issued, covering 12,400 kilometers [3]. - The company upgraded 741 transformer stations and replaced 48 old lines, ensuring more stable operation of household appliances and smoother production for businesses [3]. Group 3: Continuous Power Supply Initiatives - The company has implemented 814 instances of "live-line work," eliminating 92 defects and utilizing mobile power sources to ensure uninterrupted power supply during maintenance [3]. - This approach has reduced power outages for 87,430 households, allowing maintenance work to be completed without user awareness [3]. Group 4: Equipment Upgrades and Digitalization - Prior to the summer peak, the company completed adjustments and replacements of 27 poorly positioned switches and old switches, integrating 102 pole-mounted terminal units (FTUs) and 31 station terminal units (DTUs) [4]. - The upgrades aim to enhance the reliability management capabilities through digitalization [4]. Group 5: Emergency Power Supply for Major Events - The company has innovated a "smart + dual power source" model for major event power supply, achieving a 100% success rate in power supply assurance [5]. - It has developed a standardized power supply assurance manual, detailing 27 application scenarios for different types of power supply guarantees [5]. Group 6: Community Engagement and Service Enhancement - The company has established a grid-based service team to ensure rapid emergency response, with a 15-minute response time in urban areas and 30 minutes across the entire region [5]. - It has initiated community outreach programs to assist vulnerable groups, ensuring safety in electricity usage [5].
国网蒙东电力:积极应对负荷新高 保障电力可靠供应
Core Points - The power load of the Mongolian Eastern power grid has shown a fluctuating upward trend due to the influence of the subtropical high pressure, reaching a historical peak of 8.62 million kilowatts on July 11 at 11:20 AM [1] - The State Grid Mongolian Eastern Power Company is responsible for power supply services in four leagues of Inner Mongolia and is actively implementing measures to ensure power supply during peak summer demand [3][4] - The company has developed a summer power supply guarantee plan and is conducting safety inspections and management of various power sources, including renewable energy and energy storage [3][4] Group 1 - The company has created a list of key stations and lines for summer power supply, implementing differentiated operations for each line and station [4] - The company is enhancing monitoring and management of potential risks, ensuring safety at important substations by restoring on-site personnel [4][6] - The company plans to continuously improve emergency power supply plans and strengthen weather monitoring to ensure reliable power supply during peak summer [6]
国网金昌供电公司:“24小时值守+立体防护”电网力量守护“美丽乡村行”
针对活动期间可能出现的极端天气、设备突发故障等情况,该公司制定包含 12 种应急 场景的处置预案,构建"1 分钟响应、5 分钟出动、30 分钟抢修"的快速处置机制。活动现 场,500 千瓦应急电源车提前 48 小时完成接线调试,与主供电系统形成双回路保障,通过 3 次全负荷试供验证,确保应急供电无缝切换。6 名经验丰富的保电人员组成现场值守专班, 携带红外热像仪、绝缘手套等专业工具全天候在岗,对配电屏、电缆接头等关键点位每小时 进行一次温度监测。同时,组建 3 支应急抢修队伍,备足 10 千伏电缆、跌落式熔断器等 23 类备品备件,执行 24 小时值班制度,确保突发状况下能迅速响应、高效处置。 活动期间,保供电工作进入全时段精准管控模式。该公司指挥中心通过数字化监控平台 对活动区域用电负荷实施秒级监测,实时追踪电压、电流等 12 项关键参数,形成"负荷曲线 动态分析 — 异常数据即时预警 — 处置指令快速下达" 的闭环管理。现场保电人员每 30 分 钟记录一次设备运行数据,与后台监控数据交叉核验,确保供电状态可视化、可追溯。外围 线路同步加大特巡频次,对 8 公里架空线路实施每 2 小时一次的地面巡检,无人机 ...
国网建阳供电公司:火速抢修受台风影响线路,保用户稳定用电
Core Viewpoint - The company effectively responded to Typhoon "Danas" by mobilizing repair teams and utilizing advanced technology to ensure the safety and reliability of the power supply in the affected areas [1][2]. Group 1: Response to Typhoon - The company deployed 5 repair teams, consisting of 53 personnel and 10 repair vehicles, to address the impact of Typhoon "Danas" [2]. - A total of 400kW low-voltage generator and two additional generators (30kW and 50kW) were allocated to support the repair efforts [2]. - The company completed repairs at all 5 fault points by July 9 at 13:50, ensuring stable operation of the power grid and reliable electricity for residents [2]. Group 2: Technology Utilization - The company employed drones to inspect power lines, which significantly improved the efficiency of fault detection by quickly identifying issues such as fallen trees and abnormal wires [1]. - The use of drones allowed for precise fault location, facilitating a more effective response to the challenges posed by the typhoon [1]. Group 3: Safety Measures - The company prioritized safety by addressing a critical situation where a fallen tree posed a risk to power lines, ensuring that the tree was removed and the lines were secured [1]. - Continuous monitoring and rapid response to multiple fault points were crucial in maintaining the safety of the power supply during the storm [1].
国网庆阳供电公司:电脉赋能“智”降耗 绿电搭桥“碳”路行
Core Insights - The article highlights the innovative "one-on-one concierge service" provided by the State Grid Qinyang Power Supply Company, which focuses on cost reduction and energy efficiency for local enterprises [3][4] - The company has successfully helped businesses, such as Baiyue Goat Milk Co., reduce electricity costs by an average of 12% and decrease overall energy consumption intensity by 8% [4] Group 1: Service Mechanism - The "one-on-one concierge service" aims to meet the electricity needs of enterprises while promoting green transformation through energy-saving measures [3] - The service includes customized electricity plans that incorporate load regulation, equipment selection, peak and valley pricing, and clean energy alternatives [3][4] Group 2: Energy Efficiency Initiatives - The company has implemented energy efficiency analysis systems to understand electricity usage characteristics and identify potential savings [3] - Specific recommendations include shifting high-energy processes to off-peak hours and adopting energy-saving technologies like variable frequency drives and LED lighting [4] Group 3: Safety and Training - The company conducts comprehensive safety inspections of electrical equipment and provides training on safe electricity use and low-carbon production [4] - It has also assisted in evaluating the feasibility of solar rooftop installations to promote a green electricity model [4] Group 4: Achievements and Future Plans - Since the beginning of the year, the company has visited 34 new electricity-using enterprises, collected 21 customer suggestions, and resolved over 20 electricity-related issues [4] - Future plans include deepening the "Electricity Equals Development" service concept, utilizing big data for predicting electricity and energy-saving needs, and expanding service offerings to support low-carbon transitions [4]
丰宁公司:“清风”入户 绿色希冀直击供电服务
Core Viewpoint - The company is receiving positive feedback from local communities regarding its electricity service, highlighting the dedication and responsiveness of its staff in addressing customer needs and concerns [1][2][3] Group 1: Customer Feedback - Villagers express satisfaction with the company's service, noting that the staff is attentive and efficient in providing electricity [1] - The village leaders commend the company's employees for their commitment, stating that they are always present during adverse weather conditions to ensure service continuity [2] Group 2: Service Improvement Initiatives - The company is actively engaging with local village committees to understand and address any service-related issues, including potential risks and areas for improvement [1] - Plans for electrical upgrades and maintenance are being discussed to support agricultural activities, ensuring that farmers have reliable access to electricity during critical growing periods [2] Group 3: Employee Dedication - Employees are recognized for their hard work and dedication, often working in challenging conditions to provide essential services to the community [2] - The company's commitment to high-quality service is reflected in the positive relationships built with local leaders and residents [3]
丰宁公司:绿色希冀保电七彩森林音乐会
当白昼的热浪退去,丰宁坝上草原的七彩森林景区化身天然音乐殿堂,以林海为幕,以星空为灯,歌手 乌兰图雅用她嘹亮的歌声演唱《套马杆》唤醒了草原的脉动,现场观众沉浸在悠扬的旋律中,气氛热 烈。7月2日,丰宁坝上草原迎来盛大的音乐狂欢——七彩森林烤羊音乐会。丰宁公司积极行动,为音乐 会顺利进行撑起坚实"电力屏障"。 为确保音乐会期间电力供应万无一失,该公司提前谋划,主动对接主办方询问用电需求,制定详细的保 电方案。音乐会筹备阶段,供电所组织专业人员对演出场地及周边的供电线路和设备进行全面细致的检 查和维护,以"人工+无人机"形式对涉及音乐节9条10千伏线路进行地毯式巡检,累计巡视杆塔25基, 变压器3台,清理发现的隐患8处。 "这场草原音乐节意义重大,用电负荷比平时增长近3倍,我们必须全力以赴,保障电力供应稳定,让大 家能够尽情享受音乐的魅力。"丰宁公司隋广军、任秀丰、杨俊岭等5名供电员工化身"光明卫士",连续 5天现场值守,随时监控电力设备的运行情况,保证音乐节期间电力供应"零闪动",舞台灯光常亮、设 备运转不停。配备应急发电车和抢修物资,一旦出现突发状况迅速响应,确保在最短时间内恢复供电。 此次护航音乐节电力供应 ...
国网吉安县供电公司:带电实施配电自动化改造 推动配网数字化转型
Core Viewpoint - The company is undertaking a significant upgrade of its power distribution network by replacing old vacuum switches with smart switches that have "four remote" capabilities, enhancing the reliability and resilience of the power supply [3][4]. Group 1: Upgrade Process - The upgrade involves replacing old vacuum switches with smart switches while maintaining power supply, ensuring safety through careful insulation and handling [3]. - The operation was completed in just two hours, demonstrating efficiency in the upgrade process [3]. Group 2: Smart Switch Features - The new smart switches act as "digital sentinels," equipped with the ability to automatically detect and isolate faults, allowing for immediate restoration of power to non-fault areas [3]. - The company has already integrated 488 of these smart switches into its distribution network, contributing to a more sophisticated sensing network [3]. Group 3: Impact on the Industry - The ongoing upgrades are part of a broader strategy to enhance the digital and intelligent capabilities of the power distribution network, which is expected to support the local economy and provide more reliable electricity [4].
平果:供电点亮“足球梦想”护航平果“双甲之城”
Group 1 - The rise of Pingguo as a "Double A City" has attracted national attention and has been supported by the Pingguo Power Supply Bureau, which ensures reliable electricity supply for local football events [1][2] - In 2023, Pingguo's "Halian" men's football team entered the Chinese Football League for the first time, creating a sense of pride and responsibility among the local power supply staff [1] - The Pingguo Power Supply Bureau has conducted electricity supply checks for 33 major events in 2023, involving over 2,000 personnel, achieving zero equipment failures and zero complaints [2] Group 2 - The emergence of the "Double A City" has boosted the local night economy and is projected to increase the commercial electricity sales of the Pingguo Power Supply Bureau by 5.3% in 2024 [2] - The power supply bureau is committed to enhancing service levels and supporting the city's football and economic development, positioning itself as an essential part of the "Double A City" [2]