12月12日，国网北京门头沟供电公司运维人员尚显国、隗立峰和史鑫昊顶风冒雪，对辖区内10千伏配电 线路开展特巡。当日，北京迎来今冬首场降雪天气，北京市气象台发布暴雪蓝色预警，夜间最低气温将 降至-10℃左右。国网北京市电力公司快速响应，于12日8时30分启动雨雪冰冻灾害预警应急响应，通过 多项措施，全力保障首都电网安全稳定运行和百姓温暖过冬。截至目前，北京电网整体运行平稳，电力 供应充足。 ...

本次演练模拟近年来我国气候区划"零度线"南移，在极端降雪降温灾害事件增多的背景下，11月，重庆 市渝东北片区经历大范围低温雨雪冰冻灾害天气。此次演练在传统示范性演练模式中，创新插入了发电 车保电、应急通信保障和直升机转运应急物资3个无脚本演练科目。指挥部及时启动川陕渝应急联动机 制，从陕西的紫阳和四川的巴中、南充等地调派6支保电队伍50余人携带7台中低压发电车、1台卫星指 挥车、3台照明灯塔，从四川和陕西出发，前往城口支援保电。 经过19小时紧张有序处置，模拟故障线路成功恢复供电，县域用电逐步恢复正常，演练顺利进入应急终 止、善后处理及评估总结阶段。各参演单位围绕"响应速度、协同效率、处置效果"开展复盘，梳理出10 余项优化建议，为后续完善应急预案提供实践依据。 此次演练正值重庆电网迎峰度冬关键节点，填补了重庆高山重冰区县域全停应急处置的实践空白；提升 了政企单位协同作战和川陕渝毗邻城市应急支援能力，各单位在预警、处置、善后等环节职责边界进一 步明确，有效减少"响应空档"。同时，通过演练强化了31家重要用户的应急自救意识，助力推动形 成"政企联动、用户参与"的全域供电保障体系。 11月25~27日，重庆市20 ...

Group 1 - On June 14, Beijing experienced thunderstorms, prompting State Grid Beijing Electric Power Company to activate flood emergency response measures, ensuring stable operation of the power grid by 5 PM on the same day [1] - The company deployed 299 main and distribution network repair teams with 80 emergency power vehicles and 358 generators across the city to prepare for flood conditions [2] - The "One Map for the Power Grid" function was utilized to monitor the grid's operational status, conducting over 13,000 assessments to respond effectively to the impact of rainfall [2] Group 2 - To mitigate the impact of lightning on grid equipment, the Beijing Electric Power Research Institute employed a lightning monitoring system, achieving over 90% detection efficiency and pinpointing lightning strikes within a 500-meter range [2] - Areas such as Fangshan and Daxing experienced frequent lightning strikes with significant current values, prompting timely feedback to frontline maintenance personnel for targeted preventive measures [2] - The company advised citizens to unplug household appliances during thunderstorms to avoid electrical hazards and recommended avoiding outdoor activities near high-voltage lines and transformers [2][3] Group 3 - Citizens are encouraged to report any issues such as leaning poles or downed wires by calling the 95598 power supply service hotline for emergency response [3] - For purchasing electricity, customers can utilize various online platforms including the "State Grid" app, WeChat, Alipay, and bank mobile applications [3]