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西北电网跨区直流及750千伏工程 投产规模创新高
Zhong Guo Dian Li Bao· 2026-01-09 01:22
Core Insights - The Northwest Power Grid is set to achieve a record scale of cross-regional direct current and 750 kV projects by 2025, with the addition of 4 new cross-regional direct current projects and 35 new 750 kV projects, supporting national energy security and regional economic development [1] - By 2025, the direct current delivery capacity of the Northwest Power Grid will exceed 95 million kW, an increase of 24.6 million kW compared to 2024, surpassing the total increase during the 13th Five-Year Plan period [1] - The construction of key 750 kV projects will enhance the structure of the Northwest main grid, improving both power delivery capacity and supply reliability [1][2] Project Details - In 2025, the Northwest Power Grid will see the completion of 15 new substations, 36 main transformers, and 57 new lines, marking a historic high in scale [1] - The successful implementation of these projects is attributed to effective coordination between the State Grid Northwest Branch and relevant government departments, ensuring timely and safe operation [1] Strategic Importance - During the 14th Five-Year Plan period, the total scale of the Northwest Power Grid is expected to grow by over 50% compared to the end of the 13th Five-Year Plan, reinforcing its role in power security and resource optimization [2] - The developments in the Northwest Power Grid are crucial for supporting the construction of clean energy bases and the implementation of the new era's western development strategy [2]
西北电网2025年跨区直流及750千伏工程投产规模创历史新高
Core Insights - The Northwest Power Grid is set to achieve a record scale of cross-regional direct current and 750 kV projects by 2025, with the addition of 4 cross-regional direct current projects and 35 new 750 kV projects, enhancing national energy security and supporting high-quality regional economic development [1][3] Group 1: Project Developments - By 2025, the Northwest Power Grid's direct current transmission capacity will exceed 95 million kilowatts, an increase of 24.6 million kilowatts compared to 2024, surpassing the total increase during the "13th Five-Year Plan" period [1] - Key 750 kV projects, including the Shaanxi Xiazhou to Gansu Qingyang North and Xinjiang Huan Tarim Basin ring network, will further optimize the main grid structure, enhancing both power transmission capacity and supply reliability [3] Group 2: Infrastructure Expansion - In 2025, the Northwest Power Grid will see the construction of 15 new substations, 36 main transformers, and 57 new lines, marking a historic high in scale [3] - The total scale of the Northwest Power Grid is expected to grow by over 50% compared to the end of the "13th Five-Year Plan," reinforcing its role in power security and cross-regional resource optimization [3]
国网邯郸市永年区供电公司:筑牢安全防线 护航可靠供电
Core Viewpoint - The company is actively ensuring the safe and stable operation of the power grid in the Yongnian District of Handan City through comprehensive inspections and vegetation management to protect the electricity supply for the community [1] Group 1: Inspection and Maintenance Actions - The company organized a professional inspection team to conduct thorough inspections of power lines and clear vegetation, emphasizing the importance of safeguarding the electricity supply [1] - A detailed inspection and maintenance plan was developed based on the distribution characteristics of the power lines in the area, with clear responsibilities and safety protocols established [1] - Inspection personnel utilized professional tools such as infrared thermometers and binoculars to perform a comprehensive check of 10 kV and below distribution lines, employing a combination of "on-foot inspections and key checks" [1] Group 2: Identification and Rectification of Hazards - The inspection focused on identifying safety hazards such as overgrown trees, vines, and illegal constructions within the power line corridors, with detailed records of hazard locations, types, and risk levels maintained [1] - A rectification ledger was established to ensure that all identified hazards were addressed without omissions [1] - Upon discovering issues like tree branches nearing power lines and vines entangled in cables, the rectification team acted swiftly to remove these hazards while adhering to safety regulations [1] Group 3: Community Engagement and Education - The company engaged with local residents to explain the dangers posed by vegetation to power lines and provided education on safe electricity usage [1] - Residents were encouraged to cooperate with the efforts to manage hazards along the power line corridors, fostering a collaborative environment for electrical safety [1]
国网临汾供电公司:筑牢秋收“安全网” 电力护航丰收季
为确保秋收期间电力供应安全稳定,国网临汾供电公司积极行动,组织国家电网山西电 力(临汾)太行黎明共产党员服务队和青年突击队队员深入田间地头,开展秋收防外破安全 知识宣传,为农户秋收用电安全保驾护航。 在向农户宣传秋收防外破知识的同时,该公司服务队还加强了对田间架空线路、粮食烘 干厂房等关键部位的巡查力度,从源头杜绝用电风险。在隐患排查环节,服务队员采取分片 模式,对田间架空线路、粮食烘干厂房等关键部位开展全面巡查。仔细检查线路是否存在老 化、破损等问题,确保线路安全可靠。对粮食烘干厂房的用电设备进行全面检查,确保设备 正常运行。此外,该公司还建立了24小时电力服务热线,随时解答农户在用电过程中遇到的 问题,及时处理各类电力故障。 "现在用电有问题,打个电话,你们就来了,烘干粮食一点都不耽误!"看着烘干设备平 稳运转,农户张师傅笑着说道。张师傅家今年种植了10亩玉米,为了尽快将玉米烘干,他购 置了新的烘干设备。国网临汾供电公司工作人员得知情况后,主动上门服务,对烘干设备进 行了全面检查,并指导张师傅如何安全使用。 该公司相关负责人表示:"我们始终坚持以客户为中心,积极履行社会责任,全力保障 秋收期间电力供应安全 ...
国家能源局开展十五运会电力安全保障工作督导调研
国家能源局· 2025-10-28 13:44
Core Points - The National Energy Administration emphasizes the importance of power supply security for the upcoming 15th National Games, which is jointly hosted by Guangdong, Hong Kong, and Macau [2] - The inspection team, led by Huang Xuenong, focuses on ensuring the implementation of power supply plans for key venues and users, particularly those related to Hong Kong and Macau [2] - Preparations for potential risks such as natural disasters and cyberattacks are highlighted, with a call for enhanced emergency response measures [2] Group 1 - The 15th National Games marks the first joint hosting by Guangdong, Hong Kong, and Macau, making power supply security crucial [2] - The inspection team includes representatives from various regulatory bodies, indicating a collaborative effort in ensuring power supply safety [3] - Emphasis is placed on the need for political awareness and accountability in power supply responsibilities among all involved units [2]
四川:上万名电力人坚守一线,护航双节用电
Core Viewpoint - The State Grid Sichuan Electric Power Company has implemented a comprehensive power supply guarantee model during the National Day and Mid-Autumn Festival, ensuring stable electricity supply across the region with thousands of personnel deployed to various operational sites [1][2][12]. Group 1: Power Supply Guarantee Measures - Over 10,000 construction personnel are stationed at more than 1,300 operational sites, with over 6,000 personnel on duty to ensure power supply during the holidays [1]. - The company has adopted a "manual + drone + visualization" inspection model, creating a robust power supply guarantee system that includes main supply, backup, and emergency measures [2]. - Emergency repair teams are on standby, with 742 personnel and multiple emergency power generation vehicles ready to respond to customer needs [2][4]. Group 2: Safety and Inspection Protocols - Regular inspections and monitoring of key power supply points have been conducted, with 160 distribution lines undergoing thorough inspections to ensure optimal performance [6]. - Advanced technologies such as infrared temperature measurement and drone laser scanning are utilized to enhance the safety and reliability of the power supply [4][11]. - The company has established a multi-layered safety protection network through continuous equipment inspections and the deployment of emergency repair teams [4]. Group 3: Customer Service Initiatives - The company has optimized charging services at 141 charging stations, implementing measures such as issuing queue numbers and coupons to improve customer experience [8]. - Local power companies have tailored their services to enhance the operation of charging stations and ensure power supply for cultural and tourism activities [8][12]. - Community outreach efforts include distributing holiday electricity usage guides to residents in minority villages, demonstrating a commitment to customer service [8]. Group 4: Commitment and Responsibility - Employees are actively engaged in ensuring the safety and stability of power generation and transmission projects, even in challenging environments such as high-altitude areas [9][11]. - The company emphasizes the importance of responsibility and dedication, with personnel working diligently to maintain power supply during the festive period [12]. - The collective efforts of the workforce contribute to a warm and bright holiday atmosphere, showcasing the company's commitment to service excellence [12].
国网沈阳供电:开展安全“体检” 保障国庆电力供应稳定
Core Points - The company is conducting a comprehensive safety inspection of electricity usage in key areas and large supermarkets to ensure safe power supply during the holiday season [1][3][5] Group 1: Safety Inspections - The company organized service personnel to check the power supply lines, distribution room equipment, emergency power configurations, and fire safety facilities in important user locations and large supermarkets [3] - During the inspections, the company issued rectification notices for identified safety hazards and guided merchants to complete the necessary corrections within a specified timeframe [3] Group 2: Holiday Power Supply Assurance - The company will enhance power supply security efforts during the holiday period by increasing the inspection frequency of power supply facilities for key areas and important customers [5] - A 24-hour emergency repair team has been established, with sufficient repair materials prepared to ensure quick response and efficient handling of any power supply issues that may arise during the holiday [5]
提前部署 筑牢秋季电力安全网
Core Viewpoint - The company is proactively conducting comprehensive inspections of power facilities to ensure safe and stable electricity supply as autumn approaches [1] Group 1: Inspection Activities - The inspections cover various critical equipment including high and low voltage lines, transformers, and distribution boxes [1] - Staff members are organized into groups to check for issues such as aging, damage, loose foundations of poles, and cracks in insulators [1] - Detailed checks on transformers include monitoring oil temperature, oil level, and operational sounds to ensure parameters are within normal ranges [1] Group 2: Issue Resolution - Minor issues like loose screws at connection points and slight dirt on insulators are addressed immediately through tightening and cleaning [1] - For more complex issues that cannot be resolved quickly, detailed records are kept, and rectification plans are developed with assigned responsibilities and timelines [1] Group 3: Objectives and Outcomes - The company emphasizes the importance of these inspections to identify and eliminate potential safety hazards ahead of the peak electricity demand in autumn [1] - The comprehensive checks aim to enhance the operational health of the power lines in the jurisdiction, providing solid support for electricity needs of residents and businesses during the autumn season [1]
国网濉溪县供电公司:筑牢午收安全网 护航金色丰收季
Core Viewpoint - The article highlights the proactive measures taken by the State Grid Suixi County Power Supply Company to ensure the safety and stability of the power supply during the wheat harvest season, emphasizing the importance of electrical safety training for agricultural machinery operators and the implementation of safety measures to prevent accidents [1][2]. Group 1: Safety Training and Awareness - The company actively engaged with local government to provide safety training for large agricultural machinery operators, focusing on electrical safety and preventing damage to power lines during the wheat harvest [2]. - Training sessions included practical demonstrations of correct electrical operation methods to address common safety hazards such as unauthorized wiring and the use of substandard electrical equipment [4]. Group 2: Safety Measures and Infrastructure - The company conducted a comprehensive inspection of power distribution lines and transformers related to the harvest, identifying and eliminating 36 safety hazards [4]. - Over 2,000 warning tubes and 3,000 warning signs were installed, along with the distribution of 6,000 safety operation manuals to enhance awareness of electrical safety among farmers [4]. Group 3: Community Engagement - The company utilized village broadcasting systems to disseminate electrical safety knowledge daily, ensuring that farmers are informed about safety practices while working in the fields [2]. - Promotional banners and safety materials were displayed in prominent locations to create a strong atmosphere of electrical facility protection awareness [4].