7月30日，施工人员在扬州市区杨庄河附近为电网增容。当日，扬州电网最高用电负荷以295.4万千瓦刷新历史最高纪录。扬州持续一周36摄氏度以上的高温天气，用电负荷攀升。扬州供电公司加强电网设备监控，增加夜巡、特巡，全面开展电网负荷和设备温度实测，并组织11支抢修队伍随时待命。新华社发（濮良平 摄） July 30,，Construction personnel in yangzhou city near YangZhuangHe capacity for grid。On that day，Yangzhou grid electricity to 2.954 million kw load highest refresh record。Yangzhou last a week 36 degrees Celsius above high temperature of the weather，Electricity load up。Yangzhou power supply company strengthen grid equipment monitoring，Increase night tour、Tour,，Overall power load and equipment temperature measurement，And organize 11 of repair team to standby。The xinhua news agency hair（PuLiangPing perturbation）