8月24日，国家电网天津宝坻公司工作人员在宝坻区西外环路带电作业。当日，国家电网天津宝坻公司工作人员在带电状态下进行了10千伏直线改耐张（耐张，电力行业术语）作业，以提高线路在恶劣天气下的运行可靠性，减少用户停电时间和次数。据介绍，此项作业模式目前在天津地区尚属首次。今年1至7月份，国家电网天津宝坻公司已开展带电检修、施工等作业565次，累计作业时间达到1200小时，由于施工不停电，相当于为用户多供电量37万千瓦时，取得了明显的经济效益和社会效益。新华社发（陈进 摄） On August 24,，State grid tianjin baodi company staff in baodi district west outer hoop charged operation。On that day，State grid tianjin baodi company staff in charged conditions on the 10 kv line change tension（tension，Electric power industry term）homework，In order to improve the line in bad weather and the operation reliability，To reduce the user power failure time and frequency。According to introducing，This operation mode at present in tianjin area is the first of its kind。1 to July this year，State grid tianjin baodi company has to carry out charged maintenance、Construction work 565 times，Accumulative total operation time reaching 1200 hours，Because construction not power failure，Equivalent to more than 370000 kilowatt-hours supply for the user，Achieved obvious economic benefits and social benefits。The xinhua news agency hair（Perturbation Chen）

    8月24日，国家电网天津宝坻公司工作人员在宝坻区西外环路带电作业。新华社发（陈进 摄）     On August 24,，State grid tianjin baodi company staff in baodi district west outer hoop charged operation。The xinhua news agency hair（Perturbation Chen）