8月11日,成都双流国际机场因民航变电站线路一开关着火,造成长时间大面积停电,机场被迫关闭3小时,148个航班被延误,近万名旅客滞留。机场停电表面看是一起突发事故,但在“偶然”背后,却折射出制度缺失、管理漏洞和信息发布滞后。从事故起因来看,变电站线路开关着火的背后隐藏着行业管理制度的缺失。目前,供电部门和用户之间普遍存在电力设备配备标准不一的矛盾,而且许多对供电安全要求较高的场所, On August 11, Chengdu Shuangliu International Airport caught fire as a result of a switch on the route of civil aviation substations, resulting in a prolonged blackout. The airport was forced to close for 3 hours. 148 flights were delayed and nearly 10,000 travelers stranded. The power outage at the airport is a sudden accident, but behind the “chance”, it reflects the system is missing, management loopholes and information lags behind. From the accident point of view, the substation line switch behind the hidden industry management system is missing. Currently, there are common contradictions in standards of power equipment installation between power supply departments and users, and many places that require high security of power supply,