电网运行保障
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“速冻”模式开启!北京电网最大负荷同比增长26%
Zhong Guo Dian Li Bao· 2026-01-19 08:30
Core Viewpoint - The article highlights the response and preparedness of State Grid Beijing Electric Power Company in dealing with severe weather conditions, including heavy snowfall and low temperatures, ensuring the stability and safety of the power supply in Beijing. Group 1: Weather Impact and Power Demand - From January 17 to 18, Beijing experienced heavy snowfall, prompting the issuance of yellow and blue weather warnings for road icing and blizzards in several districts [1] - The cold wave is expected to cause a significant drop in temperatures, with nighttime lows predicted to be below -12°C [1] - During this cold wave, the maximum load on the Beijing power grid is forecasted to reach 26 million kilowatts, a 26% increase year-on-year, with electric heating load accounting for approximately 42% [1] Group 2: Emergency Response and Preparedness - To enhance emergency rescue and repair efficiency, the State Grid Beijing Electric Power has established a 24-hour command center and mobilized emergency teams equipped with various tools and vehicles [2] - A total of 360 emergency rescue personnel and 1,742 repair personnel are on standby, with 704 repair vehicles and 80 sets of generators prepared for emergency repairs [2] - The company conducted a winter supply assurance drill to simulate real emergency scenarios, testing the effectiveness of their emergency response system [2] Group 3: Monitoring and Customer Service - The company has deployed personnel to monitor ice conditions on power lines and has set up ice-melting vehicles in key areas to respond to icing issues [2] - Advanced monitoring technologies, such as distributed fiber optic sensing systems, are utilized for real-time awareness of icing conditions on power lines [2] - Customer service measures include proactive communication with clients regarding power usage and the availability of online payment options through various platforms [3]
北京迎降雪寒潮 科技赋能确保电网运行平稳
Xin Lang Cai Jing· 2026-01-18 07:08
国网北京电力两级指挥中心保持24小时运转,综合应急救援和应急抢修队伍迅速集结。360名综合应急 救援人员携带油锯、高枝锯、充电方舱、照明灯塔、全地形车等装备,在全市70处应急驻点布防;1742 名配网抢修人员携带704辆抢修车辆、80台套发电车、461台小型发电机及196台小型移动电源,全面做 好应急抢修准备。 此外,国网北京电力应用超声波局放检测、红外测温等技术手段,加强对"煤改电"等六类供暖客户相关 线路的运行维护,重点关注密云、怀柔等灾后重建区域线路运行情况。针对变电设备积极落实防寒、防 冻等措施,做好充油、充气设备检查,加强电缆保温毯温度巡检,进一步强化输电通道异物等隐患排查 治理,确保各类电力设备健康稳定运行。 编辑:王媛媛 转自:新华财经 新华财经北京1月18日电(记者马晓冬、王艳刚)1月17日至18日,北京地区迎来降雪。记者从国网北京 市电力公司了解到,17日,国网北京市电力公司及时启动雨雪冰冻灾害预警应急响应,全力以赴做好恶 劣天气下电网运行、设备运维、客户服务及应急抢修等各项保障工作。截至1月18日上午10时,北京电 网整体运行平稳,电力供应充足有序。 据国网北京电力调控中心预测,本轮寒潮期 ...
保障137万“煤改电”用户冬日温暖 北京电网即将迎峰
Xin Hua Cai Jing· 2025-11-14 08:17
Core Viewpoint - The Beijing Electric Power Company is preparing for the upcoming heating season, predicting a peak load of 29 million kilowatts for the 2025-2026 heating season, an increase of 8.29% compared to historical maximum loads, with heating load accounting for approximately 46.55% of the total [1] Group 1 - The Beijing Electric Power Company has over 1.37 million "coal-to-electricity" users as of the end of October, and is enhancing communication with government departments and heating enterprises to ensure reliable power supply for key heating customers [1] - The company is implementing measures such as transformer adjustments and load monitoring to manage the increased load from new "coal-to-electricity" users [1] - Customer managers are assigned based on a "grid-based" principle to respond promptly to residents' electricity needs [1] Group 2 - To ensure stable operation of key stations and lines, the electric power department is conducting comprehensive equipment status checks and enhancing monitoring of transmission channels [2] - The company has deployed 1,075 video monitoring systems for fire prevention on key transmission lines and optimized ice monitoring stations in areas prone to ice accumulation [2] - The efficiency of emergency repairs is improved by deploying 3,863 repair personnel and various power generation vehicles across the city [2] Group 3 - The Beijing Electric Power Company is continuously revising and improving emergency response plans and has developed 287 measures for adjusting grid operation modes to ensure safe and stable operation of the Beijing grid during peak winter demand [3]