10月17日，在天津市北辰区，电力员工在进行带电作业。当日，国家电网天津城东供电分公司进行了天津市首例带电换装变压器施工。电力员工将旁路作业负荷转移车充当临时变压器，在不断电的情况下，用一台10千伏变压器将原变压器换下，保证了供电范围内的学校及居民区用电不受影响。今后天津电力将逐步推广带电作业模式，减少因施工造成的停电问题。新华社记者 张超群 摄     On October 17,In tianjin beichen district,Power staff in charged operation.On that day,The state grid power supply subsidiary tianjin east the tianjin's first charged reloading transformer construction.Power employees will bypass operation load transfer car as temporary transformer,In the constant electric power,With a 10 kv transformer will change the original transformer,To ensure the power supply range of schools and residential electricity not affected.Tianjin electric power in the future will gradually promote charged operation mode,Reduce because of power failure caused by construction problems.Xinhua news agency reporters ZhangChaoQun perturbation

    10月17日，在天津市北辰区，电力员工在带电搭接10千伏高压柔性电缆。新华社记者 张超群 摄     On October 17,In tianjin beichen district,Power employees in charged lap 10 kv high flexible cable.Xinhua news agency reporters ZhangChaoQun perturbation