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国网科尔沁区供电公司:开展秋冬季专项运维巡视 多维度筑牢电网安全屏障
Zhong Guo Neng Yuan Wang· 2025-11-05 03:38
11月5日,国网科尔沁区供电公司开展秋冬季专项运维巡视序幕,聚焦鸟害防治、树障清理、设备防凝 露、外力破坏防控等关键领域,以精细化管控举措,为辖区电网安全稳定运行织密供电保障"防护网"。 此次专项巡视紧扣"查隐患、除风险、保畅通"核心目标,结合秋季鸟类活动频繁、昼夜温差大等季节性 特征,制定差异化巡查方案。在防鸟害工作中,运维人员对配电杆塔、绝缘子等重点设备进行"拉网 式"排查,及时安全清理鸟巢,从源头降低鸟害引发的线路故障;针对树障隐患,采用"无人机+人工"联 合巡检模式,精准识别线路通道内超高树木,第一时间开展截干修枝作业,确保线路通道安全距离完全 达标。 设备防凝露治理方面,工作人员重点对配电室、电缆沟等密闭空间设备进行"体检",通过通风除湿、绝 缘性能检测等手段,有效防范温差导致的设备凝露故障,保障设备运行稳定性;防外破管控中,深化政 企联动,联合乡镇政府搭建线路防护管控群,对施工密集区、交通要道等高危区域开展常态化巡查,提 前预警并制止线下危险作业;运维人员逐户上门,细致检查取暖设备接线、电表负载及线路绝缘状况, 现场为用户解答电价政策与补贴疑问,并建立隐患整改台帐,实行"发现-整改-销号"闭环管理 ...
浙江海盐实现电网故障高精度定位
Ke Ji Ri Bao· 2025-11-05 01:01
Core Insights - The company has successfully developed an intelligent measurement system that enhances the power grid's ability to "think," improving fault location efficiency by over 50% through digital technology empowerment [1] Group 1: Technology and Innovation - The intelligent measurement system utilizes graph neural network technology to effectively handle the complex topology and fault characteristic data of the distribution network [1] - A fault location model based on graph convolutional networks and graph attention networks has been established, achieving high-precision fault location in the distribution network [1] - Compared to traditional fault location methods, graph neural network technology shows significant advantages in accurately identifying fault locations, reducing misjudgments and omissions [1] Group 2: Industry Recognition and Application - The technology titled "Intelligent Judgment and Accurate Geographic Location Technology for Distribution Network Faults Based on Graph Neural Networks" has been selected as a typical case for the 2025 Power Information Communication New Technology Conference, indicating industry recognition of this innovation [1] - The intelligent system has been fully implemented in the Haiyan power grid [1]
国网临汾供电公司:筑牢秋收“安全网” 电力护航丰收季
Zhong Guo Neng Yuan Wang· 2025-11-05 01:00
Core Viewpoint - The company is actively ensuring safe and stable electricity supply during the autumn harvest by conducting safety awareness campaigns and inspections in the fields [1][4]. Group 1: Safety Awareness Campaign - The company organized a service team to educate farmers on safety measures related to electricity during the harvest, emphasizing the importance of keeping harvesting machines away from overhead power lines [3]. - Farmers received safety handbooks and were informed about the "Electricity Facility Protection Regulations" and temporary wiring precautions, with practical demonstrations on safe practices [3]. Group 2: Inspection and Risk Management - The service team increased inspections of key areas such as overhead power lines and grain drying facilities to eliminate electrical risks at the source [4]. - A comprehensive check was conducted on aging or damaged lines and electrical equipment in grain drying facilities to ensure their safe operation [4]. Group 3: Customer Service and Support - The company established a 24-hour electricity service hotline to assist farmers with any electrical issues they encounter during the harvest [4]. - The company is committed to customer-centric service, actively fulfilling social responsibilities, and dynamically adjusting power supply plans based on weather changes and harvest progress [5].
国网三明供电公司:电力“双满意”助推老区绿色高质量发展
Zhong Guo Neng Yuan Wang· 2025-11-05 01:00
Core Viewpoint - The State-owned Assets Supervision and Administration Commission of the State Council recognized the State Grid Fujian Electric Power Company for its "Double Satisfaction" brand, which aims to satisfy both the public and the government, highlighting its commitment to quality service and community engagement [1]. Group 1: Brand Recognition and Commitment - The "Double Satisfaction" initiative has been implemented since 2001, focusing on core values of "green, convenient, reliable, and considerate" [1]. - The company aims to enhance local economic development and meet the electricity needs of the community, particularly in the Sanming revolutionary old district [1]. Group 2: Infrastructure Development - The successful commissioning of the Guancheng 220 kV substation in July addressed a 36,000 kVA load gap for the Yong'an Gongchuan graphene industrial park, supporting the launch of four cooperative projects [2]. - The company has integrated planned projects into the rolling construction plan for the power grid, facilitating the implementation of 83 cooperative projects with a total investment of 45.47 billion yuan [4]. Group 3: Community Engagement - The company has been actively involved in community service, conducting events that focus on addressing residents' concerns and improving satisfaction [5]. - The "Double Network Integration" mechanism has been in place since 2020, enhancing service delivery and responsiveness to community needs [5]. Group 4: Environmental Initiatives - The company promotes an "environmentally friendly power grid" and has adopted a "zero carbon, zero energy consumption" management philosophy to ensure high-quality development while protecting the ecological environment [6]. - Collaborative efforts have led to the establishment of a fire prevention biological forest belt covering 1,635 acres, enhancing both power line safety and local economic benefits [6].
陈学东:为保电工作提供示范样本丨十五运365天365人
2 1 Shi Ji Jing Ji Bao Dao· 2025-11-04 23:13
南方财经记者魏彤 广州报道 (原标题:陈学东:为保电工作提供示范样本丨十五运365天365人) 十五运开幕式场馆保供电,不仅有精神的传承,更有模式的重大突破。新模式履行"绿色"办赛理念,但 创新也意味着风险,而十五运保供电要求:成功是唯一选项,必须确保万无一失。 陈学东说: "一方面,广州电网经过多年建设,跟15年前已经不可同日而语,供电可靠性得到大幅提 高,坚强网架的技术优势给了我们很大信心。另一方面,我们也有实践经验,希望新模式在十五运开幕 式的成功应用,为今后重大活动保电工作提供示范样本。" (海报设计:王冰、实习生吴思远) 时隔15年,广州再一次迎来重大体育赛事——十五运会和残特奥会。58岁的陈学东,是南方电网广东广 州供电局一位拥有38年工龄的"老电力"。亲历亚运会保供电工作的陈学东,一天中午接到老伙计的电 话,邀请他出任广州供电局开幕式表演现场保电专班负责人。 对于重大体育赛事的保供电的重点,陈学东表示,相比日常,它的主要区别就在于,除了要保证电网安 全运行,还要确保场馆用电安全,需要深入到场馆里开展供电保障。 ...
国网北京电力高效完成京北四区电网灾后重建工作
Zhong Guo Neng Yuan Wang· 2025-11-04 01:55
10月31日,经过两个多月的聚力攻坚,国网北京市电力公司全面完成京北四区63条10千 伏受损线路的灾后重建工作,保障山区人民群众温暖度冬。 ▲国网北京密云供电公司带电作业人员正在大城子镇灾后重建现场填写工作票。林一轩 摄 今年7月23日至29日,一场持续147小时的罕见强降雨导致密云、怀柔、平谷、延庆等北 部山区部分电力设施严重受损,国网北京电力昼夜抢修,9天实现受灾区域行政村和有人居 住自然村全部恢复大电网供电。在完成电力保通阶段性任务后,国网北京电力按照北京市委 市政府"一年基本恢复,三年全面提升"的总体思路,结合"23.7"重建及防汛三年提升工作经 验,按照防汛防灾标准"高"、设备技术水平"强"、网架结构布局"优"的总体要求,遵循"远 近结合、统筹兼顾、高标设防"的工作思路,迅速启动电网灾后重建"百日攻坚"行动。 ▲国网北京怀柔供电公司全力推进琉璃庙镇10千伏配电线路灾后重建。韩蕾 摄 在怀柔琉璃庙镇10千伏琉梁路沿线,几基崭新的钢管杆昂然挺立在河道两侧,稳稳连接 起横跨河道的线路。相较于传统水泥杆,国网北京怀柔供电公司新架设的钢管杆采用灌注桩 基础,桩基直径1.8米、埋深达12.2米,单基基础便使用了 ...
国网漳浦县供电公司:升级培训配套保障建强队伍作业能力
Zhong Guo Neng Yuan Wang· 2025-11-04 01:54
10月30日,国网漳州供电公司领导来到国网漳浦县供电公司草埔实训基地调研,详细了 解了基地使用规模、设备配置、年度培训场次,并对使用成效给予了充分肯定。同时,要求 国网漳浦县供电公司依托实训基地,培养全能型精兵强将,为后续班组骨干人才队伍自主作 业打下坚实基础。 下一步,国网漳浦县供电公司将持续聚焦主责主业,全面提升员工核心业务技能水平和 自主实施能力。不断完善技能实训软硬件,健全培训协同联动机制,通过一系列专业培训、 竞赛比武,突出高素质职业化队伍建设,为实现迈步登高新发展提供有力保障。 据悉,2024年,国网漳浦县供电公司全面梳理实训基地状况,以便捷培训为出发点,投 入资金115.95万元,开展基地升级改造工程,完成配电实训场及计量实训室改造,为国网漳 州供电公司区县级公司培训基地改造首例。同时,投入使用电脑新机房、微型多媒体教室, 为方便员工日常碎片化时间就地开展实训,持续提升员工培训质效,提供了有力的设施支撑 和保障。 投产以来,该公司以"训赛结合、以赛促训、以训提能"为主题,积极组织开展技能竞 赛,项目以生产运维、电力营销等专业为基础,涵盖了理论知识、事故分析、设备排故、岗 位能力认证等相关模块。截 ...
国网白银供电公司郝家川数字化仓储中心斩获“双认证” 树立电网绿色仓储新标杆
Zhong Guo Neng Yuan Wang· 2025-11-04 01:54
Core Insights - The State Grid Baiyin Power Supply Company has achieved "Zero Carbon Warehouse" certification and "First-Class Green Warehouse" status for its digital storage center, marking a significant breakthrough in green transformation of material management [1][2] Group 1: Certification and Achievements - The digital storage center has been recognized for its adherence to the "Green Warehouse Requirements and Evaluation" standard, establishing a low-carbon operational system throughout its processes [1] - The center's rooftop solar panels generate 120,000 kWh annually, enabling self-consumption of clean energy, and energy consumption has been reduced by over 40% compared to before the upgrades [1] Group 2: Technological Innovations - Digital technology has enhanced green operations, with the warehouse achieving paperless operations through the WMS management platform, reducing paper consumption by nearly 10,000 sheets annually [1] - IoT sensors monitor temperature, humidity, and energy consumption in real-time, while AI algorithms optimize storage layout, reducing the transportation distance of frequently used materials by 30% and lowering carbon emission intensity [1] Group 3: Resource Recycling and Future Plans - The center has replaced traditional wooden pallets with recyclable metal cable reels and established a waste material classification and recycling area, increasing resource recycling rates to 65% [1] - The company plans to extend its green philosophy to the entire supply chain, with a goal to promote green storage management models to three county-level storage points within the year, supporting the construction of a new power system [2]
宏盛华源铁塔集团股份有限公司 关于国家电网项目预中标的提示性公告
Zhong Guo Zheng Quan Bao - Zhong Zheng Wang· 2025-11-03 23:31
Core Points - The company has been recommended as a candidate for multiple bidding packages in the State Grid Corporation of China's procurement for transmission and transformation projects, with a total pre-bid amount of approximately 584 million yuan, accounting for about 5.76% of the company's audited revenue for 2024 [1] Group 1: Project Overview - The project is currently in the bid result announcement stage, and the company has not yet received a formal bid notification [1] - The procurement involves multiple packages for angle steel towers and steel pipe towers, with the company being a candidate for 23 packages [1] Group 2: Impact on the Company - Winning the bid and signing the contract is expected to have a positive impact on the company's operating performance [1] - The project will not affect the company's business independence, and there will be no dependency on the contract counterpart due to contract performance [1]
大连电瓷集团股份有限公司关于国家电网预中标的提示性公告
Zhong Guo Zheng Quan Bao - Zhong Zheng Wang· 2025-11-03 23:31
Group 1 - The company, Dalian Electric Porcelain Group Co., Ltd., has been recommended as a candidate for the procurement of transmission and transformation project materials by State Grid Corporation of China, with a total pre-bid amount of approximately 59 million yuan, accounting for 3.94% of the company's audited revenue for 2024 [1][4] - The procurement includes 111,000 porcelain insulators valued at about 51 million yuan and over 5,100 composite insulators valued at approximately 8 million yuan [1][3] - The State Grid Corporation of China is a large state-owned enterprise focused on the investment, construction, and operation of power grids, while its subsidiary, State Grid Materials Co., Ltd., serves as the centralized bidding agency for major engineering material supply [3][4] Group 2 - The project win is expected to have a positive impact on the company's operating performance for the current year, as there is no related party relationship between the company and State Grid Corporation [4] - The bidding process is centralized and will be confirmed after a three-day public notice period, pending no objections [5] - As of the announcement date, the company has not yet received a formal bid notification, indicating that the signing of the project contract remains uncertain [5]